TY  - CONF
AU  - Милошевић, Марија, З.
AU  - Стојановић, Александар
AU  - Граора, Драга Ђ.
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6800
AB  - Brojne vrste entomofagnih insekata se koriste kao agensi biološke kontrole u suzbijanju
značajnih štetočina, uključujući i štitaste vaši (Hemiptera: Coccidae). S obzirom da
poslednjih godina savremena biljna proizvodnja nalaže što racionalniju upotrebu pesticida
i primenu kompleksa alternativnih mera, cilj ovog istraživanja bio je da se prouči diverzitet
i zastupljenost entomofaga Pulvinaria vitis (L.) u vinogradu sa i bez primene insekticida.
Istraživanje je obavljeno u periodu od 2019. do 2021. godine u komercijalnom vinogradu u
Jagodini. U cilju sprovođenja ogleda obeležene su dve površine od po 0,5 ha. Na jednoj
površini nisu primenjivani insekticidi dok su na drugoj primenjivane hemijske mere
suzbijanja štetočina. U okviru parcela obeleženo je po 20 nasumično odabranih čokota koji
su pregledani svakih 15 dana tokom vegetacije. Iz kolonija P. vitis sakupljana su imaga i
larve prirodnih neprijatelja i dopremana u laboratoriju gde su preimaginalni stadijumi
gajeni u pojedinačnim petri posudama ili flakonima do eklozije imaga. U cilju
karakterizacije diverziteta prirodnih neprijatelja izračunati su Shannon-Weaver (H') i
Equitability indeksi diverziteta.
Tokom istraživanja ukupno je odgajeno i determinisano 12 vrsta prirodnih neprijatelja
(šest predatora i šest parazitoida). U netretiranom delu vinograda registrovano je svih 12
vrsta entomofaga. Od predatora utvrđene su četiri vrste iz familije Coccinellidae
(Coleoptera) i po jedna vrsta iz familija Chrysopidae (Neuroptera) i Chamaemyiidae
(Diptera). Među parazitoidima, tri vrste pripadaju familiji Aphelinidae, dve familiji
Pteromalidae i jedna familiji Encyrtidae. Najzastupljenija vrsta entomofaga bila je Eunotus
obscurus Masi (52,42%). Vrednosti Shannon-Weaver i Equitability indeksa diverziteta za
netretirani deo vinograda iznosile su 1,56, odnosno 0,36.
U tretiranom delu vinograda registrovano je šest vrsta prirodnih neprijatelja (dva
predatora i četiri parazitoida). Od predatora, utvrđena je po jedna vrsta iz familija
Coccinellidae (Coleoptera) i Chamaemyiidae (Diptera) a od parazitoida, dve vrste iz familije
Pteromalidae i po jedna vrsta iz familija Aphelinidae i Encyrtidae. Parazitoidna osica
Eunotus obscurus Masi bila je najzastupljenija vrsta entomofaga (51,22%). Vrednosti
Shannon-Weaver i Equitability indeksa diverziteta za tretirani deo vinograda iznosile su
1,37, odnosno 0,33.
Veća vrednost Shannon-Weaver indeksa u netretiranom delu vinograda (1,56) ukazuje na
bogatiji diverzitet prirodnih neprijatelja. Niske vrednosti Equitability indeksa u oba dela
XIV SIMPOZIJUM ENTOMOLOGA SRBIJE SA MEĐUNARODNIM UČEŠĆEM 2023 / XIV SYMPOSIUM OF SERBIAN ENTOMOLOGISTS
WITH INTERNATIONAL PARTICIPATION 2023
Poljoprivredni fakultet Univerziteta u Novom Sadu, Novi Sad
18
vinograda ukazuju na neravnomernu distribuciju prirodnih neprijatelja, odnosno na
dominantnost jedne ili manjeg broja vrsta.
PB  - Entomološko društvo Srbije
C3  - XIV SIMPOZIJUM ENTOMOLOGA SRBIJE 2023 sa međunarodnim učešćem
T1  - Диверзитет ентомофага Pulvinaria vitis (L.) (Hemiptera: Coccidae) у винограду са и без примене инсектицида
EP  - 18
SP  - 17
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6800
ER  - 

@conference{
author = "Милошевић, Марија, З. and Стојановић, Александар and Граора, Драга Ђ.",
year = "2023",
abstract = "Brojne vrste entomofagnih insekata se koriste kao agensi biološke kontrole u suzbijanju
značajnih štetočina, uključujući i štitaste vaši (Hemiptera: Coccidae). S obzirom da
poslednjih godina savremena biljna proizvodnja nalaže što racionalniju upotrebu pesticida
i primenu kompleksa alternativnih mera, cilj ovog istraživanja bio je da se prouči diverzitet
i zastupljenost entomofaga Pulvinaria vitis (L.) u vinogradu sa i bez primene insekticida.
Istraživanje je obavljeno u periodu od 2019. do 2021. godine u komercijalnom vinogradu u
Jagodini. U cilju sprovođenja ogleda obeležene su dve površine od po 0,5 ha. Na jednoj
površini nisu primenjivani insekticidi dok su na drugoj primenjivane hemijske mere
suzbijanja štetočina. U okviru parcela obeleženo je po 20 nasumično odabranih čokota koji
su pregledani svakih 15 dana tokom vegetacije. Iz kolonija P. vitis sakupljana su imaga i
larve prirodnih neprijatelja i dopremana u laboratoriju gde su preimaginalni stadijumi
gajeni u pojedinačnim petri posudama ili flakonima do eklozije imaga. U cilju
karakterizacije diverziteta prirodnih neprijatelja izračunati su Shannon-Weaver (H') i
Equitability indeksi diverziteta.
Tokom istraživanja ukupno je odgajeno i determinisano 12 vrsta prirodnih neprijatelja
(šest predatora i šest parazitoida). U netretiranom delu vinograda registrovano je svih 12
vrsta entomofaga. Od predatora utvrđene su četiri vrste iz familije Coccinellidae
(Coleoptera) i po jedna vrsta iz familija Chrysopidae (Neuroptera) i Chamaemyiidae
(Diptera). Među parazitoidima, tri vrste pripadaju familiji Aphelinidae, dve familiji
Pteromalidae i jedna familiji Encyrtidae. Najzastupljenija vrsta entomofaga bila je Eunotus
obscurus Masi (52,42%). Vrednosti Shannon-Weaver i Equitability indeksa diverziteta za
netretirani deo vinograda iznosile su 1,56, odnosno 0,36.
U tretiranom delu vinograda registrovano je šest vrsta prirodnih neprijatelja (dva
predatora i četiri parazitoida). Od predatora, utvrđena je po jedna vrsta iz familija
Coccinellidae (Coleoptera) i Chamaemyiidae (Diptera) a od parazitoida, dve vrste iz familije
Pteromalidae i po jedna vrsta iz familija Aphelinidae i Encyrtidae. Parazitoidna osica
Eunotus obscurus Masi bila je najzastupljenija vrsta entomofaga (51,22%). Vrednosti
Shannon-Weaver i Equitability indeksa diverziteta za tretirani deo vinograda iznosile su
1,37, odnosno 0,33.
Veća vrednost Shannon-Weaver indeksa u netretiranom delu vinograda (1,56) ukazuje na
bogatiji diverzitet prirodnih neprijatelja. Niske vrednosti Equitability indeksa u oba dela
XIV SIMPOZIJUM ENTOMOLOGA SRBIJE SA MEĐUNARODNIM UČEŠĆEM 2023 / XIV SYMPOSIUM OF SERBIAN ENTOMOLOGISTS
WITH INTERNATIONAL PARTICIPATION 2023
Poljoprivredni fakultet Univerziteta u Novom Sadu, Novi Sad
18
vinograda ukazuju na neravnomernu distribuciju prirodnih neprijatelja, odnosno na
dominantnost jedne ili manjeg broja vrsta.",
publisher = "Entomološko društvo Srbije",
journal = "XIV SIMPOZIJUM ENTOMOLOGA SRBIJE 2023 sa međunarodnim učešćem",
title = "Диверзитет ентомофага Pulvinaria vitis (L.) (Hemiptera: Coccidae) у винограду са и без примене инсектицида",
pages = "18-17",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6800"
}

Милошевић, М. З., Стојановић, А.,& Граора, Д. Ђ.. (2023). Диверзитет ентомофага Pulvinaria vitis (L.) (Hemiptera: Coccidae) у винограду са и без примене инсектицида. in XIV SIMPOZIJUM ENTOMOLOGA SRBIJE 2023 sa međunarodnim učešćem
Entomološko društvo Srbije., 17-18.
https://hdl.handle.net/21.15107/rcub_agrospace_6800

Милошевић МЗ, Стојановић А, Граора ДЂ. Диверзитет ентомофага Pulvinaria vitis (L.) (Hemiptera: Coccidae) у винограду са и без примене инсектицида. in XIV SIMPOZIJUM ENTOMOLOGA SRBIJE 2023 sa međunarodnim učešćem. 2023;:17-18.
https://hdl.handle.net/21.15107/rcub_agrospace_6800 .

Милошевић, Марија, З., Стојановић, Александар, Граора, Драга Ђ., "Диверзитет ентомофага Pulvinaria vitis (L.) (Hemiptera: Coccidae) у винограду са и без примене инсектицида" in XIV SIMPOZIJUM ENTOMOLOGA SRBIJE 2023 sa međunarodnim učešćem (2023):17-18,
https://hdl.handle.net/21.15107/rcub_agrospace_6800 .

TY  - JOUR
AU  - Milošević, Marija
AU  - Graora, Draga
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6333
AB  - The European fruit lecanium, Parthenolecanium corni (Bouché) (Hemiptera: Coccomorpha: Coccidae), is an important grapevine pest in all grape production regions. Due to its hidden way of life, knowing which vine parts to sample when monitoring is important for early infestation detection. Within-plant distribution of this pest was studied throughout the whole vegetative season, in a three-year field trial carried out in Neštin, Serbia. Grapevine trunk and cane were each divided in three equal sections. Reference point was the merging spot of trunk and cane. Canopy was divided in nine equal quadrants. The number of P. corni individuals in each part was estimated. It was recorded that P. corni adult females and nymphs prefer certain grapevine parts for their settlement. A significant difference between the number of adult females recorded on different grapevine woody parts was observed, with the highest number recorded on the first third of cane. The nymphs, which infest canopy, were unevenly distributed. Their number was highest on the leaves nearby preferred adult female settlement spots (first third of cane) throughout the whole season. The number of adult females and nymphs showed a decreasing trend with the increase of distance from the reference point. The information gathered during this research can be useful for early detection and monitoring of P. corni infestations in the vineyards. © 2023, The Author(s), under exclusive licence to Springer Nature B.V.
T2  - Phytoparasitica
T2  - Phytoparasitica
T1  - Within-plant distribution of Parthenolecanium corni (Bouché) (Hemiptera: Coccidae) on grapevine
DO  - 10.1007/s12600-023-01076-9
ER  - 

@article{
author = "Milošević, Marija and Graora, Draga",
year = "2023",
abstract = "The European fruit lecanium, Parthenolecanium corni (Bouché) (Hemiptera: Coccomorpha: Coccidae), is an important grapevine pest in all grape production regions. Due to its hidden way of life, knowing which vine parts to sample when monitoring is important for early infestation detection. Within-plant distribution of this pest was studied throughout the whole vegetative season, in a three-year field trial carried out in Neštin, Serbia. Grapevine trunk and cane were each divided in three equal sections. Reference point was the merging spot of trunk and cane. Canopy was divided in nine equal quadrants. The number of P. corni individuals in each part was estimated. It was recorded that P. corni adult females and nymphs prefer certain grapevine parts for their settlement. A significant difference between the number of adult females recorded on different grapevine woody parts was observed, with the highest number recorded on the first third of cane. The nymphs, which infest canopy, were unevenly distributed. Their number was highest on the leaves nearby preferred adult female settlement spots (first third of cane) throughout the whole season. The number of adult females and nymphs showed a decreasing trend with the increase of distance from the reference point. The information gathered during this research can be useful for early detection and monitoring of P. corni infestations in the vineyards. © 2023, The Author(s), under exclusive licence to Springer Nature B.V.",
journal = "Phytoparasitica, Phytoparasitica",
title = "Within-plant distribution of Parthenolecanium corni (Bouché) (Hemiptera: Coccidae) on grapevine",
doi = "10.1007/s12600-023-01076-9"
}

Milošević, M.,& Graora, D.. (2023). Within-plant distribution of Parthenolecanium corni (Bouché) (Hemiptera: Coccidae) on grapevine. in Phytoparasitica.
https://doi.org/10.1007/s12600-023-01076-9

Milošević M, Graora D. Within-plant distribution of Parthenolecanium corni (Bouché) (Hemiptera: Coccidae) on grapevine. in Phytoparasitica. 2023;.
doi:10.1007/s12600-023-01076-9 .

Milošević, Marija, Graora, Draga, "Within-plant distribution of Parthenolecanium corni (Bouché) (Hemiptera: Coccidae) on grapevine" in Phytoparasitica (2023),
https://doi.org/10.1007/s12600-023-01076-9 . .

TY  - CONF
AU  - Стојнић, Бојан
AU  - Граора, Драга Ђ.
AU  - Младеновић, Катарина
AU  - Дервишевић, Марина
AU  - Милошевић, Марија З.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6810
AB  - Fitozeide (Phytoseiidae) su dobro proučena grupa grinja, prvenstveno zbog uloge u
integralnoj zaštiti bilja. Predatori su fitofagnih grinja (Tetranychoidea i Eriophyoidea) i sitnih
insekata (Thysanoptera i Hemiptera). Aktivno se hrane larvama vaši, ali se takođe oslanjaju na
štitaste vaši kao izvor pristupačnih hibernakuluma, gde različite vrste fitozeida hiberniraju u
agregacijama jedna pored druge. Ovi složeni interspecijski odnosi su podjednako neistraženi u
akarološkoj i entomološkoj literaturi, pa je ovaj rad usmeren u tom pravcu.
Prezimljavanje fitozeida pod štitovima, jajnim kesama i egzuvijama larvi štitastih vaši
istraživano je na širem području Beograda, Smedereva, Sremske Mitrovice, Bačke Palanke,
Koceljeve, Žagubice, Jagodine, Nove Varoši, Prokuplja i Zubinog Potoka. Uzorkovanje
infestiranih grančica obavljeno je u periodu mirovanja i početkom vegetacije. U laboratoriji je
vršen pregled grinja pod praznim štitovima, jajnim kesama i u egzuvijama larvi.
Fitozeide i štitaste vaši su sakupljene sa 18 vrsta iz 14 biljnih familija: Acer sp.
(Aceraceae), Carpinus betulus (Betulaceae), Euonymus japonicus (Celastraceae), Sophora
japonica (Fabaceae), Quercus robur (Fagaceae), Hydrangea macrophylla (Hydrangeaceae),
Juglans regia (Juglandaceae), Salvia rosmarinus (Lamiaceae), Fraxinus excelsior (Oleaceae),
Picea abies (Pinaceae),
Cydonia oblonga, Malus domestica, Prunus domestica, Rosa canina i Rubus caesisus
(Rosaceae), Tilia tomentosa (Tiliaceae), Celtis occidentalis (Ulmaceae) i Vitis vinifera
(Vitaceae).
Fitozeide su izolovane iz štitova i jajnih kesa devet vrsta familije Coccidae: Coccus
pseudomagnoliarum (Kuwana), Eulecanium tiliae (L.), Parthenolecanium corni (Bouche), P.
persicae (Fabricius), P. rufulum (Cockerel), Physokermes piceae (Schrank), P. hemycriphus
(Dalman), Pulvinaria hydrangeae Steinweden i P. vitis (L.). Pored toga, izolovane su iz štitova i
egzuvija pet vrsta familije Diaspididae: Aulacaspis rosae (Bouche), Diaspidiotus perniciosus
(Comstock), Lepidosaphes ulmi (L.), Pseusdalacaspis pentagona (Targ.-Tozz.) i Unaspis euonymi
(Comstock). Utvrđeno je prisustvo 12 vrsta fitozeida: Amblyseius andersoni (Chant), Euseius
finlandicus (Ouds.), Kampimodromus aberrans (Ouds.), Neoseiulella tiliarum (Ouds.),
Paraseiulus soleiger (Ribaga), P. talbi (Athias-Henriot), P. triporus (Chant & Yoshida-Shaul),
Phytoseius echinus Wainstein & Arutunjan, P. macropilis (Banks), P. ribagai Athias-Henriot,
Typhlodromus pyri Scheuten i T. rhenanus (Ouds.).
Nafrekventnije vrste su bile E. finlandicus (nađena sa 10 vrsta vaši), T. rhenanus (nađena
sa devet vrsta vaši), N. tiliarum i A. andersoni (obe nađene sa po pet vrsta vaši). Od ukupno
813 identifikovanih jedinki fitozeida, najbrojnije su bile iste četiri vrste - E. finlandicus
(36,53%), N. tiliarum (34,44%), A. andersoni (17,84%) i T. rhenanus (5,04%); preostale vrste
fitozeida zajedno su činile svega 6,15 % pregledanog materijala. Najveći broj vrsta fitozeida
nađen je pod štitovima P. corni (8), E. tiliae (7), P. pentagona (5) i A. rosae (4).
C3  - Zbornik rezimea radova/XVII savetovanje o zaštiti bilja, 28. novembar – 1. decembar 2022., Zlatibor.-Beograd
T1  - Заступљеност гриња фамилије Phytoseiidae под штитовима вашију фамилија Diaspididae и Coccidae
EP  - 60
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6810
ER  - 

@conference{
author = "Стојнић, Бојан and Граора, Драга Ђ. and Младеновић, Катарина and Дервишевић, Марина and Милошевић, Марија З.",
year = "2022",
abstract = "Fitozeide (Phytoseiidae) su dobro proučena grupa grinja, prvenstveno zbog uloge u
integralnoj zaštiti bilja. Predatori su fitofagnih grinja (Tetranychoidea i Eriophyoidea) i sitnih
insekata (Thysanoptera i Hemiptera). Aktivno se hrane larvama vaši, ali se takođe oslanjaju na
štitaste vaši kao izvor pristupačnih hibernakuluma, gde različite vrste fitozeida hiberniraju u
agregacijama jedna pored druge. Ovi složeni interspecijski odnosi su podjednako neistraženi u
akarološkoj i entomološkoj literaturi, pa je ovaj rad usmeren u tom pravcu.
Prezimljavanje fitozeida pod štitovima, jajnim kesama i egzuvijama larvi štitastih vaši
istraživano je na širem području Beograda, Smedereva, Sremske Mitrovice, Bačke Palanke,
Koceljeve, Žagubice, Jagodine, Nove Varoši, Prokuplja i Zubinog Potoka. Uzorkovanje
infestiranih grančica obavljeno je u periodu mirovanja i početkom vegetacije. U laboratoriji je
vršen pregled grinja pod praznim štitovima, jajnim kesama i u egzuvijama larvi.
Fitozeide i štitaste vaši su sakupljene sa 18 vrsta iz 14 biljnih familija: Acer sp.
(Aceraceae), Carpinus betulus (Betulaceae), Euonymus japonicus (Celastraceae), Sophora
japonica (Fabaceae), Quercus robur (Fagaceae), Hydrangea macrophylla (Hydrangeaceae),
Juglans regia (Juglandaceae), Salvia rosmarinus (Lamiaceae), Fraxinus excelsior (Oleaceae),
Picea abies (Pinaceae),
Cydonia oblonga, Malus domestica, Prunus domestica, Rosa canina i Rubus caesisus
(Rosaceae), Tilia tomentosa (Tiliaceae), Celtis occidentalis (Ulmaceae) i Vitis vinifera
(Vitaceae).
Fitozeide su izolovane iz štitova i jajnih kesa devet vrsta familije Coccidae: Coccus
pseudomagnoliarum (Kuwana), Eulecanium tiliae (L.), Parthenolecanium corni (Bouche), P.
persicae (Fabricius), P. rufulum (Cockerel), Physokermes piceae (Schrank), P. hemycriphus
(Dalman), Pulvinaria hydrangeae Steinweden i P. vitis (L.). Pored toga, izolovane su iz štitova i
egzuvija pet vrsta familije Diaspididae: Aulacaspis rosae (Bouche), Diaspidiotus perniciosus
(Comstock), Lepidosaphes ulmi (L.), Pseusdalacaspis pentagona (Targ.-Tozz.) i Unaspis euonymi
(Comstock). Utvrđeno je prisustvo 12 vrsta fitozeida: Amblyseius andersoni (Chant), Euseius
finlandicus (Ouds.), Kampimodromus aberrans (Ouds.), Neoseiulella tiliarum (Ouds.),
Paraseiulus soleiger (Ribaga), P. talbi (Athias-Henriot), P. triporus (Chant & Yoshida-Shaul),
Phytoseius echinus Wainstein & Arutunjan, P. macropilis (Banks), P. ribagai Athias-Henriot,
Typhlodromus pyri Scheuten i T. rhenanus (Ouds.).
Nafrekventnije vrste su bile E. finlandicus (nađena sa 10 vrsta vaši), T. rhenanus (nađena
sa devet vrsta vaši), N. tiliarum i A. andersoni (obe nađene sa po pet vrsta vaši). Od ukupno
813 identifikovanih jedinki fitozeida, najbrojnije su bile iste četiri vrste - E. finlandicus
(36,53%), N. tiliarum (34,44%), A. andersoni (17,84%) i T. rhenanus (5,04%); preostale vrste
fitozeida zajedno su činile svega 6,15 % pregledanog materijala. Najveći broj vrsta fitozeida
nađen je pod štitovima P. corni (8), E. tiliae (7), P. pentagona (5) i A. rosae (4).",
journal = "Zbornik rezimea radova/XVII savetovanje o zaštiti bilja, 28. novembar – 1. decembar 2022., Zlatibor.-Beograd",
title = "Заступљеност гриња фамилије Phytoseiidae под штитовима вашију фамилија Diaspididae и Coccidae",
pages = "60",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6810"
}

Стојнић, Б., Граора, Д. Ђ., Младеновић, К., Дервишевић, М.,& Милошевић, М. З.. (2022). Заступљеност гриња фамилије Phytoseiidae под штитовима вашију фамилија Diaspididae и Coccidae. in Zbornik rezimea radova/XVII savetovanje o zaštiti bilja, 28. novembar – 1. decembar 2022., Zlatibor.-Beograd.
https://hdl.handle.net/21.15107/rcub_agrospace_6810

Стојнић Б, Граора ДЂ, Младеновић К, Дервишевић М, Милошевић МЗ. Заступљеност гриња фамилије Phytoseiidae под штитовима вашију фамилија Diaspididae и Coccidae. in Zbornik rezimea radova/XVII savetovanje o zaštiti bilja, 28. novembar – 1. decembar 2022., Zlatibor.-Beograd. 2022;:null-60.
https://hdl.handle.net/21.15107/rcub_agrospace_6810 .

Стојнић, Бојан, Граора, Драга Ђ., Младеновић, Катарина, Дервишевић, Марина, Милошевић, Марија З., "Заступљеност гриња фамилије Phytoseiidae под штитовима вашију фамилија Diaspididae и Coccidae" in Zbornik rezimea radova/XVII savetovanje o zaštiti bilja, 28. novembar – 1. decembar 2022., Zlatibor.-Beograd (2022),
https://hdl.handle.net/21.15107/rcub_agrospace_6810 .

TY  - CONF
AU  - Graora, Draga Đ.
AU  - Simonović, Marija Z.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6808
AB  - Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) is a leafminer
of grapevine which was recorded during 2019 in Serbia for the first time. While
feeding, larvae form serpentine-like mines on leaves. This leads to the
reduction of assimilation surface, especially when the infestation level is high.
Since this is a newly introduced pest, the aim of this study was to determine its
infestation rate in a commercial vineyard throughout the vegetation season.
The research was conducted during 2020 in a commercial vineyard, Italian
Riesling variety, in Neštin area (northwest Serbia). Sampling was done once a
month starting from May to October (16.05., 14.06., 11.07., 13.08., 14.09.,
02.10.) by collecting 5 leaves from 20 randomly chosen vines (100 leaves per
sample) from a 1 ha area. Collected leaves were transported to the laboratory
for examination and rearing of larvae for the determination of species. The
infestation rate was calculated according to Shareef et al. (2016). In this
vineyard, as regular measure for the control of other grapevine pests, a total of
seven insecticide applications were performed with 14 days interval, starting
from the second decade of May to the second decade of July. Four applications
were carried out with a product based on deltamethrin (10g a.i. ha-1) and three
with chlorantraniliprole (36g a.i. ha-1). During this research, there were no
mines detected in May, June, and July. First mines were recorded in August
and infestation rate was 47%. Similar infestation rate (45%) was registered
during September. The highest infestation rate (87%) was registered in
October. The occurrence of mines on the leaves only after cessation of the
application of insecticides in the vineyard as well as the increase of infestation
rate towards the end of vegetation indicates that the applied insecticides have
a negative impact on the population of P. vitegenella.
PB  - University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H
C3  - XI International Symposium of Agricultural Sciences "AgroReS 2022" 26-28. May, 2022; Trebinje, Bosnia and Herzegovina
T1  - Infestation rate of Phyllocnistis vitegenella Clemens in commercial vineyard in Neštin
EP  - 134
SP  - 133
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6808
ER  - 

@conference{
author = "Graora, Draga Đ. and Simonović, Marija Z.",
year = "2022",
abstract = "Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) is a leafminer
of grapevine which was recorded during 2019 in Serbia for the first time. While
feeding, larvae form serpentine-like mines on leaves. This leads to the
reduction of assimilation surface, especially when the infestation level is high.
Since this is a newly introduced pest, the aim of this study was to determine its
infestation rate in a commercial vineyard throughout the vegetation season.
The research was conducted during 2020 in a commercial vineyard, Italian
Riesling variety, in Neštin area (northwest Serbia). Sampling was done once a
month starting from May to October (16.05., 14.06., 11.07., 13.08., 14.09.,
02.10.) by collecting 5 leaves from 20 randomly chosen vines (100 leaves per
sample) from a 1 ha area. Collected leaves were transported to the laboratory
for examination and rearing of larvae for the determination of species. The
infestation rate was calculated according to Shareef et al. (2016). In this
vineyard, as regular measure for the control of other grapevine pests, a total of
seven insecticide applications were performed with 14 days interval, starting
from the second decade of May to the second decade of July. Four applications
were carried out with a product based on deltamethrin (10g a.i. ha-1) and three
with chlorantraniliprole (36g a.i. ha-1). During this research, there were no
mines detected in May, June, and July. First mines were recorded in August
and infestation rate was 47%. Similar infestation rate (45%) was registered
during September. The highest infestation rate (87%) was registered in
October. The occurrence of mines on the leaves only after cessation of the
application of insecticides in the vineyard as well as the increase of infestation
rate towards the end of vegetation indicates that the applied insecticides have
a negative impact on the population of P. vitegenella.",
publisher = "University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H",
journal = "XI International Symposium of Agricultural Sciences "AgroReS 2022" 26-28. May, 2022; Trebinje, Bosnia and Herzegovina",
title = "Infestation rate of Phyllocnistis vitegenella Clemens in commercial vineyard in Neštin",
pages = "134-133",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6808"
}

Graora, D. Đ.,& Simonović, M. Z.. (2022). Infestation rate of Phyllocnistis vitegenella Clemens in commercial vineyard in Neštin. in XI International Symposium of Agricultural Sciences "AgroReS 2022" 26-28. May, 2022; Trebinje, Bosnia and Herzegovina
University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H., 133-134.
https://hdl.handle.net/21.15107/rcub_agrospace_6808

Graora DĐ, Simonović MZ. Infestation rate of Phyllocnistis vitegenella Clemens in commercial vineyard in Neštin. in XI International Symposium of Agricultural Sciences "AgroReS 2022" 26-28. May, 2022; Trebinje, Bosnia and Herzegovina. 2022;:133-134.
https://hdl.handle.net/21.15107/rcub_agrospace_6808 .

Graora, Draga Đ., Simonović, Marija Z., "Infestation rate of Phyllocnistis vitegenella Clemens in commercial vineyard in Neštin" in XI International Symposium of Agricultural Sciences "AgroReS 2022" 26-28. May, 2022; Trebinje, Bosnia and Herzegovina (2022):133-134,
https://hdl.handle.net/21.15107/rcub_agrospace_6808 .

TY  - CONF
AU  - Милошевић, Марија З.
AU  - Граора, Драга Ђ.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6799
AB  - Parthenolecanium corni (Bouché) (Hemiptera: Coccidae) je polifagna vrsta koja se razvija na voćkama, vinovoj lozi,
šumskom drveću i raznim drugim višegodšnjim biljkama. Povremeno stupa u prenamnoženja kada prouzrokuje
značajna oštećenja. Poslednjih godina zapaženo je povećanje brojnosti populacija ove vaši, naročito na vinovoj lozi,
kako u pojedinim evropskim zemljama tako i u Srbiji.
Tokom jednogodišnjeg ciklusa razvića, P. corni naseljava sve nadzemne delove biljke a disperziju vrste obezbeñuju
larve prvog i drugog stupnja. Imajući u vidu da tokom godine preferira različite delove čokota, cilj rada bio je da se
detaljnije prouči distribucija ove vrste na vinovoj lozi.
Istraživanje je sprovedeno tokom 2020. godine u lokalitetu Neštin (severozapadna Srbija). U vinogradu je primenjivan
Gijov jednogubi način orezivanja vinove loze. Utvrñivanje distribucije ženki obavljeno je u aprilu na stablu i luku
vinove loze, koji su podeljeni na tri dela, dok je utvrñivanje distribucije larvi vršeno na listovima, od juna do novembra,
po metodi Hoffmann-a (2002). Uzorkovani biljni materijal je dopreman u laboratoriju radi dalje analize. Dobijeni
podaci su obrañeni pomoću jednofaktorske analize varijanse (ANOVA), a srednje vrednosti su poreñene Tucky
testom.
36
Ženke i larve P. corni preferiraju različite delove čokota vinove loze. Ženke su registrovane na stablu i luku čokota pri
čemu se njihova brojnost statistički značajno razlikuje na pojedinim delovima (F5,24=17,24; P<0.001). Najveća
brojnost ženki zabeležena je na prvoj trećini luka (154.40±23.51), a najmanja u osnovi stabla vinove loze
(6.80±2.44). Larve tokom vegetacije naseljavaju listove vinove loze. Utvrñena je statistički značajna razlika u njihovoj
brojnosti (F8,72=13.25; P<0.001). Najveća brojnost je registrovana na listovima najbližim prvoj trećini luka
(1145.22±300.65), a najmanja (5.00±1.60) na listovima vršnog dela čokota.
PB  - Entomološko društvo Srbije
C3  - XIII SIMPOZIJUM ENTOMOLOGA SRBIJE SA MEðUNARODNIM UČEŠĆEM ZBORNIK REZIMEA
T1  - Parthenolecanium corni Bouché (Hemiptera: Coccidae) – дистрибуција на чокоту винове лозе
EP  - 36
SP  - 35
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6799
ER  - 

@conference{
author = "Милошевић, Марија З. and Граора, Драга Ђ.",
year = "2022",
abstract = "Parthenolecanium corni (Bouché) (Hemiptera: Coccidae) je polifagna vrsta koja se razvija na voćkama, vinovoj lozi,
šumskom drveću i raznim drugim višegodšnjim biljkama. Povremeno stupa u prenamnoženja kada prouzrokuje
značajna oštećenja. Poslednjih godina zapaženo je povećanje brojnosti populacija ove vaši, naročito na vinovoj lozi,
kako u pojedinim evropskim zemljama tako i u Srbiji.
Tokom jednogodišnjeg ciklusa razvića, P. corni naseljava sve nadzemne delove biljke a disperziju vrste obezbeñuju
larve prvog i drugog stupnja. Imajući u vidu da tokom godine preferira različite delove čokota, cilj rada bio je da se
detaljnije prouči distribucija ove vrste na vinovoj lozi.
Istraživanje je sprovedeno tokom 2020. godine u lokalitetu Neštin (severozapadna Srbija). U vinogradu je primenjivan
Gijov jednogubi način orezivanja vinove loze. Utvrñivanje distribucije ženki obavljeno je u aprilu na stablu i luku
vinove loze, koji su podeljeni na tri dela, dok je utvrñivanje distribucije larvi vršeno na listovima, od juna do novembra,
po metodi Hoffmann-a (2002). Uzorkovani biljni materijal je dopreman u laboratoriju radi dalje analize. Dobijeni
podaci su obrañeni pomoću jednofaktorske analize varijanse (ANOVA), a srednje vrednosti su poreñene Tucky
testom.
36
Ženke i larve P. corni preferiraju različite delove čokota vinove loze. Ženke su registrovane na stablu i luku čokota pri
čemu se njihova brojnost statistički značajno razlikuje na pojedinim delovima (F5,24=17,24; P<0.001). Najveća
brojnost ženki zabeležena je na prvoj trećini luka (154.40±23.51), a najmanja u osnovi stabla vinove loze
(6.80±2.44). Larve tokom vegetacije naseljavaju listove vinove loze. Utvrñena je statistički značajna razlika u njihovoj
brojnosti (F8,72=13.25; P<0.001). Najveća brojnost je registrovana na listovima najbližim prvoj trećini luka
(1145.22±300.65), a najmanja (5.00±1.60) na listovima vršnog dela čokota.",
publisher = "Entomološko društvo Srbije",
journal = "XIII SIMPOZIJUM ENTOMOLOGA SRBIJE SA MEðUNARODNIM UČEŠĆEM ZBORNIK REZIMEA",
title = "Parthenolecanium corni Bouché (Hemiptera: Coccidae) – дистрибуција на чокоту винове лозе",
pages = "36-35",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6799"
}

Милошевић, М. З.,& Граора, Д. Ђ.. (2022). Parthenolecanium corni Bouché (Hemiptera: Coccidae) – дистрибуција на чокоту винове лозе. in XIII SIMPOZIJUM ENTOMOLOGA SRBIJE SA MEðUNARODNIM UČEŠĆEM ZBORNIK REZIMEA
Entomološko društvo Srbije., 35-36.
https://hdl.handle.net/21.15107/rcub_agrospace_6799

Милошевић МЗ, Граора ДЂ. Parthenolecanium corni Bouché (Hemiptera: Coccidae) – дистрибуција на чокоту винове лозе. in XIII SIMPOZIJUM ENTOMOLOGA SRBIJE SA MEðUNARODNIM UČEŠĆEM ZBORNIK REZIMEA. 2022;:35-36.
https://hdl.handle.net/21.15107/rcub_agrospace_6799 .

Милошевић, Марија З., Граора, Драга Ђ., "Parthenolecanium corni Bouché (Hemiptera: Coccidae) – дистрибуција на чокоту винове лозе" in XIII SIMPOZIJUM ENTOMOLOGA SRBIJE SA MEðUNARODNIM UČEŠĆEM ZBORNIK REZIMEA (2022):35-36,
https://hdl.handle.net/21.15107/rcub_agrospace_6799 .

TY  - CONF
AU  - Граора, Драга Ђ.
AU  - Симоновић, Марија, З.
AU  - Милутиновић, Бојана
AU  - Шиљковић, Софија
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6811
AB  - Miner vinove loze, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae), je
poreklom iz Severne Amerike odakle se proširio na evropski kontinent. Razvija se na biljkama
iz familije Vitaceae. U Srbiji, prvi put je registrovan 2019. godine u Neštinu, nakon čega je za
samo godinu dana utvrđen na još 25 lokaliteta. Imajući u vidu da je P. vitegenella novi član u
fauni Srbije i da detaljnijih podataka o ovoj vrsti nema, cilj istraživanja je bio da se ukaže na
simptome oštećenja i utvrdi procenat infestiranosti listova vinove loze.
Istraživanje je sprovedeno tokom 2020/21. godine na ukupno 25 lokaliteta u Srbiji.
Metodom slučajnog izbora uzorkovano je po 20 listova sa svakog infestiranog čokota. Uzorci
su transportovani u laboratoriju gde je utvrđivan procenat infestiranosti, izgled i broj mina po
listu.
Tokom razvoja, larva P. vitegenella se hrani ćelijama epidermisa, obrazujući minu
različite dužine, vidljivu sa lica lista vinove loze . Mina je u početku uska i tanka, dok se sa
porastom larve širi i dobija zmijolik izgled. Duž sredine mine uočava je crni trag
ekskremenata larve, dok se na njenom kraju formira proširenje - lutkina kolevka, u kojoj larva
hrizalidira. Mina je najčešće locirana na jednoj polovini lista. Na jednom listu može da se
razvija veći broj larava pa je registrovan i različit broj mina, od 1 do 41, pri čemu je najčešće
prisutno do pet mina. Kao posledica formiranja mnogobrojnih mina po listu dolazi do
smanjenja asimilacione površine lista a samim tim i procesa fotosinteze.
Procenat infestiranosti listova varira između lokaliteta i iznosi 3-96%, pri čemu je
najmanja vrednost registrovana u Končarevu i Dobanovcima a najveća u lokalitetu Ada
Ciganlija. Na početku vegetacije, tokom maja, na svim lokalitetima utvrđen je najmanji
procenat infestiranosti listova (3-14%), tokom letnjih meseci (30-42%), dok su najveće
vrednosti (45-96%) zabeležene pri kraju vegetacije, tokom septembra i oktobra.
Brzo širenje i uspešna aklimatizacija P. vitegenella u Srbiji, kao i visok stepen infestacije
listova, nameće potrebu stalnog monitoringa, ove potencijalno značajne štetočine u
vinogradima.
PB  - Društvo za zaštitu bilja Srbije, Nemanjina 6, 11080 Beograd
C3  - Zbornik rezimea radova/XVI simpozijum o zaštiti bilja, 22-25. novembar 2021. godine
T1  - Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) ŠTETOČINA VINOVE LOZE NA PODRUČJU SRBIJE
SP  - 55
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6811
ER  - 

@conference{
author = "Граора, Драга Ђ. and Симоновић, Марија, З. and Милутиновић, Бојана and Шиљковић, Софија",
year = "2021",
abstract = "Miner vinove loze, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae), je
poreklom iz Severne Amerike odakle se proširio na evropski kontinent. Razvija se na biljkama
iz familije Vitaceae. U Srbiji, prvi put je registrovan 2019. godine u Neštinu, nakon čega je za
samo godinu dana utvrđen na još 25 lokaliteta. Imajući u vidu da je P. vitegenella novi član u
fauni Srbije i da detaljnijih podataka o ovoj vrsti nema, cilj istraživanja je bio da se ukaže na
simptome oštećenja i utvrdi procenat infestiranosti listova vinove loze.
Istraživanje je sprovedeno tokom 2020/21. godine na ukupno 25 lokaliteta u Srbiji.
Metodom slučajnog izbora uzorkovano je po 20 listova sa svakog infestiranog čokota. Uzorci
su transportovani u laboratoriju gde je utvrđivan procenat infestiranosti, izgled i broj mina po
listu.
Tokom razvoja, larva P. vitegenella se hrani ćelijama epidermisa, obrazujući minu
različite dužine, vidljivu sa lica lista vinove loze . Mina je u početku uska i tanka, dok se sa
porastom larve širi i dobija zmijolik izgled. Duž sredine mine uočava je crni trag
ekskremenata larve, dok se na njenom kraju formira proširenje - lutkina kolevka, u kojoj larva
hrizalidira. Mina je najčešće locirana na jednoj polovini lista. Na jednom listu može da se
razvija veći broj larava pa je registrovan i različit broj mina, od 1 do 41, pri čemu je najčešće
prisutno do pet mina. Kao posledica formiranja mnogobrojnih mina po listu dolazi do
smanjenja asimilacione površine lista a samim tim i procesa fotosinteze.
Procenat infestiranosti listova varira između lokaliteta i iznosi 3-96%, pri čemu je
najmanja vrednost registrovana u Končarevu i Dobanovcima a najveća u lokalitetu Ada
Ciganlija. Na početku vegetacije, tokom maja, na svim lokalitetima utvrđen je najmanji
procenat infestiranosti listova (3-14%), tokom letnjih meseci (30-42%), dok su najveće
vrednosti (45-96%) zabeležene pri kraju vegetacije, tokom septembra i oktobra.
Brzo širenje i uspešna aklimatizacija P. vitegenella u Srbiji, kao i visok stepen infestacije
listova, nameće potrebu stalnog monitoringa, ove potencijalno značajne štetočine u
vinogradima.",
publisher = "Društvo za zaštitu bilja Srbije, Nemanjina 6, 11080 Beograd",
journal = "Zbornik rezimea radova/XVI simpozijum o zaštiti bilja, 22-25. novembar 2021. godine",
title = "Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) ŠTETOČINA VINOVE LOZE NA PODRUČJU SRBIJE",
pages = "55",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6811"
}

Граора, Д. Ђ., Симоновић, М. З., Милутиновић, Б.,& Шиљковић, С.. (2021). Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) ŠTETOČINA VINOVE LOZE NA PODRUČJU SRBIJE. in Zbornik rezimea radova/XVI simpozijum o zaštiti bilja, 22-25. novembar 2021. godine
Društvo za zaštitu bilja Srbije, Nemanjina 6, 11080 Beograd., 55.
https://hdl.handle.net/21.15107/rcub_agrospace_6811

Граора ДЂ, Симоновић МЗ, Милутиновић Б, Шиљковић С. Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) ŠTETOČINA VINOVE LOZE NA PODRUČJU SRBIJE. in Zbornik rezimea radova/XVI simpozijum o zaštiti bilja, 22-25. novembar 2021. godine. 2021;:55.
https://hdl.handle.net/21.15107/rcub_agrospace_6811 .

Граора, Драга Ђ., Симоновић, Марија, З., Милутиновић, Бојана, Шиљковић, Софија, "Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) ŠTETOČINA VINOVE LOZE NA PODRUČJU SRBIJE" in Zbornik rezimea radova/XVI simpozijum o zaštiti bilja, 22-25. novembar 2021. godine (2021):55,
https://hdl.handle.net/21.15107/rcub_agrospace_6811 .

TY  - CONF
AU  - Simonović, Marija Z.
AU  - Miletić, Jovana
AU  - Veselinović, Milica
AU  - Graora, Draga Đ.
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6805
AB  - Leafminers represent one of the most important groups among invasive
phytophagous insects, while some leaf-mining species are significant pests in
agriculture, forestry and urban areas, as well. One of them is american grapevine
leafminer, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae), which
has been introduced from North America to Italy (1994). Since then, this species
spread to many European countries. In Serbia, american grape leafminer was
recorded for the first time in vineyard in Neštin area, in September 2019. As this
invasive species adapts well to the new environmental conditions it has the potential
to become an important grapevine pest. Therefore, the aim of this study was to
determine distribution of P. vitegenella on grapevine (Vitis vinifera L.) in Serbia.
The research was conducted during 2020 in total of 31 localities in Serbia (9
vineyards and 22 private yards). After visual inspection of grapevine, leaves with
mines that contains larvae or pupae were sampled and transported to the laboratory
where these preimaginal stages were reared in Petri dishes to adult eclosion in order
to species identification. During research, presence of P. vitegenella was recorded in
25 localities (5 vineyards and 20 private yards). The results of this research indicate
that P. vitegenella spread to many areas of our country in just one year after being
recorded for the first time in northern part of Serbia. The presence of this species on
grapevine not only in private yards, but also in vineyards, indicates its successful
acclimatization, which will be the subject of further research.
PB  - University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H
C3  - X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina
T1  - Distribution of invasive species Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) on grapevine in Serbia
SP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6805
ER  - 

@conference{
author = "Simonović, Marija Z. and Miletić, Jovana and Veselinović, Milica and Graora, Draga Đ.",
year = "2021",
abstract = "Leafminers represent one of the most important groups among invasive
phytophagous insects, while some leaf-mining species are significant pests in
agriculture, forestry and urban areas, as well. One of them is american grapevine
leafminer, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae), which
has been introduced from North America to Italy (1994). Since then, this species
spread to many European countries. In Serbia, american grape leafminer was
recorded for the first time in vineyard in Neštin area, in September 2019. As this
invasive species adapts well to the new environmental conditions it has the potential
to become an important grapevine pest. Therefore, the aim of this study was to
determine distribution of P. vitegenella on grapevine (Vitis vinifera L.) in Serbia.
The research was conducted during 2020 in total of 31 localities in Serbia (9
vineyards and 22 private yards). After visual inspection of grapevine, leaves with
mines that contains larvae or pupae were sampled and transported to the laboratory
where these preimaginal stages were reared in Petri dishes to adult eclosion in order
to species identification. During research, presence of P. vitegenella was recorded in
25 localities (5 vineyards and 20 private yards). The results of this research indicate
that P. vitegenella spread to many areas of our country in just one year after being
recorded for the first time in northern part of Serbia. The presence of this species on
grapevine not only in private yards, but also in vineyards, indicates its successful
acclimatization, which will be the subject of further research.",
publisher = "University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H",
journal = "X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina",
title = "Distribution of invasive species Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) on grapevine in Serbia",
pages = "70",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6805"
}

Simonović, M. Z., Miletić, J., Veselinović, M.,& Graora, D. Đ.. (2021). Distribution of invasive species Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) on grapevine in Serbia. in X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina
University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H., 70.
https://hdl.handle.net/21.15107/rcub_agrospace_6805

Simonović MZ, Miletić J, Veselinović M, Graora DĐ. Distribution of invasive species Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) on grapevine in Serbia. in X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina. 2021;:70.
https://hdl.handle.net/21.15107/rcub_agrospace_6805 .

Simonović, Marija Z., Miletić, Jovana, Veselinović, Milica, Graora, Draga Đ., "Distribution of invasive species Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) on grapevine in Serbia" in X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina (2021):70,
https://hdl.handle.net/21.15107/rcub_agrospace_6805 .

TY  - CONF
AU  - Graora, Draga Đ.
AU  - Simonović, Marija Z.
AU  - Dervišević, Marina
AU  - Miletić, Novica
PY  - 2021
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6806
AB  - San Jose scale, Comstockaspis perniciosa (Comstock) is polyphagous species which
inhabits many fruit trees, most commonly apple, pear and cherry. It is a quarantine
pest in many countries. However, in Serbia it has recently lost this status. Presence
of San Jose scale on fruits intended for export is not allowed. Presence and
harmfulness of C. perniciosa were evaluated on cherry (Prunus avium L.) during
2020/21 in Radmilovac locality. The orchard was in the seventh year of age and the
dominant variety was Burlat. In order to reduce scale population, late winter
treatment with mineral oil (Nitropol, 1.5%) was done on 25.02.2021 in phenophase
swelling buds. Infested twigs were sampled troughout the season. After sampling,
the abundance of scales, as well as their vitality, were monitored in laboratory using
binocular. San Jose scale develops three generation per year and overwinters as first
instar larvae on woody parts of the cherry. In the observed locality, all above-ground
parts of the plant were heavily infested. Feeding of such a high number of individuals
caused redness, yellowing and drying of the leaves as well as drying of thin twigs.
The symptoms on trunk and branches were manifested in the form of wounds from
which amber-colored resin is excreted. It darkens over time and the bark of the tree
cracks and dries. Damaged plants are physiologically weakened, do not have
sufficient nutrients for the formation of fertile buds, they are more susceptible to the
attacks of other pests and diseases, as well as to frosts. Since scale is easily
transmitted by plant material, strict phytosanitary control and use of healthy plant
material are the best preventive measures for controlling this pest. Late winter
treatment of cherry trees is necessary measure for controling this pest. During this
research, the use of mineral oil-based preparation has achieved good results, thus
reducing populations of C. perniciosa to a minimum.
PB  - University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H
C3  - X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina
T1  - Presence and harmfulness of San Jose scale, Comstockaspis perniciosa (Comstock) on cherry trees.
EP  - 71
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6806
ER  - 

@conference{
author = "Graora, Draga Đ. and Simonović, Marija Z. and Dervišević, Marina and Miletić, Novica",
year = "2021",
abstract = "San Jose scale, Comstockaspis perniciosa (Comstock) is polyphagous species which
inhabits many fruit trees, most commonly apple, pear and cherry. It is a quarantine
pest in many countries. However, in Serbia it has recently lost this status. Presence
of San Jose scale on fruits intended for export is not allowed. Presence and
harmfulness of C. perniciosa were evaluated on cherry (Prunus avium L.) during
2020/21 in Radmilovac locality. The orchard was in the seventh year of age and the
dominant variety was Burlat. In order to reduce scale population, late winter
treatment with mineral oil (Nitropol, 1.5%) was done on 25.02.2021 in phenophase
swelling buds. Infested twigs were sampled troughout the season. After sampling,
the abundance of scales, as well as their vitality, were monitored in laboratory using
binocular. San Jose scale develops three generation per year and overwinters as first
instar larvae on woody parts of the cherry. In the observed locality, all above-ground
parts of the plant were heavily infested. Feeding of such a high number of individuals
caused redness, yellowing and drying of the leaves as well as drying of thin twigs.
The symptoms on trunk and branches were manifested in the form of wounds from
which amber-colored resin is excreted. It darkens over time and the bark of the tree
cracks and dries. Damaged plants are physiologically weakened, do not have
sufficient nutrients for the formation of fertile buds, they are more susceptible to the
attacks of other pests and diseases, as well as to frosts. Since scale is easily
transmitted by plant material, strict phytosanitary control and use of healthy plant
material are the best preventive measures for controlling this pest. Late winter
treatment of cherry trees is necessary measure for controling this pest. During this
research, the use of mineral oil-based preparation has achieved good results, thus
reducing populations of C. perniciosa to a minimum.",
publisher = "University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H",
journal = "X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina",
title = "Presence and harmfulness of San Jose scale, Comstockaspis perniciosa (Comstock) on cherry trees.",
pages = "71",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6806"
}

Graora, D. Đ., Simonović, M. Z., Dervišević, M.,& Miletić, N.. (2021). Presence and harmfulness of San Jose scale, Comstockaspis perniciosa (Comstock) on cherry trees.. in X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina
University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H..
https://hdl.handle.net/21.15107/rcub_agrospace_6806

Graora DĐ, Simonović MZ, Dervišević M, Miletić N. Presence and harmfulness of San Jose scale, Comstockaspis perniciosa (Comstock) on cherry trees.. in X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina. 2021;:null-71.
https://hdl.handle.net/21.15107/rcub_agrospace_6806 .

Graora, Draga Đ., Simonović, Marija Z., Dervišević, Marina, Miletić, Novica, "Presence and harmfulness of San Jose scale, Comstockaspis perniciosa (Comstock) on cherry trees." in X International Symposium on Agricultural Sciences "AgroReS 2021" 27-29, May, 2021; Trebinje, Bosnia and Herzegovina (2021),
https://hdl.handle.net/21.15107/rcub_agrospace_6806 .

TY  - CONF
AU  - Simonović, Marija Z.
AU  - Graora, Draga Đ.
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6802
AB  - Parthenolecanium corni Bouché (Hemiptera: Coccidae) is an important grapevine
pest in many vine-production regions in Europe. The aim of this research was to
determine migratory behavior of mobile developmental stages as well as preferred
parts of grapevine for larvae and adults settlement. The research was conducted from
September 2018 to December 2019 in Neštin area (Serbia). Samples were collected
according to Hoffmann (2002). Grapevine phenological growth stages were
determined by BBCH scale identification key according to Lorenz et al. (1994).
During this research, we have recorded that different P. corni developmental stages
change their position on the grapevine throughout the year. It has one generation per
year and overwinters as second instar larva under the bark of the trunk. At the end of
bud swelling (BBCH-3), overwintering larvae moved from trunk to cordon. First
females were formed when inflorescences were swelling with flowers closely
pressed together (BBCH-55) and 90% of female population was located on the
cordon while only 10% of them was on the trunk of grapevine. On first third of the
cordon, nearest to the trunk, 65% of females were settled, 26% on the second and
only 1,46% on the last third. Oviposition took place when inflorescences were fully
developed with separated flowers (BBCH-57). First instar larvae appeared when
young fruits began to swell (BBCH-71) and they migrated to the leaves. About 43%
of first instar larvae population was settled on the leaves nearest to the trunk and
cordon. During the summer they were feeding on the leaves and in September
(BBCH-91) they moulted into second instar larvae. At the beginning of leaf-fall
(BBCH-93), second instar larvae started migration to the trunk, under the bark, to
overwinter. Data about P. corni migration behavior on grapevine may be used for
proper monitoring and determination of appropriate control measures.
PB  - University of Banja Luka Faculty of Agriculture
T1  - Migratory behaviour of Parthenolecanium corni Bouché (Hemiptera: Coccidae) developmental stages on grapevine
EP  - 71
SP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6802
ER  - 

@conference{
author = "Simonović, Marija Z. and Graora, Draga Đ.",
year = "2020",
abstract = "Parthenolecanium corni Bouché (Hemiptera: Coccidae) is an important grapevine
pest in many vine-production regions in Europe. The aim of this research was to
determine migratory behavior of mobile developmental stages as well as preferred
parts of grapevine for larvae and adults settlement. The research was conducted from
September 2018 to December 2019 in Neštin area (Serbia). Samples were collected
according to Hoffmann (2002). Grapevine phenological growth stages were
determined by BBCH scale identification key according to Lorenz et al. (1994).
During this research, we have recorded that different P. corni developmental stages
change their position on the grapevine throughout the year. It has one generation per
year and overwinters as second instar larva under the bark of the trunk. At the end of
bud swelling (BBCH-3), overwintering larvae moved from trunk to cordon. First
females were formed when inflorescences were swelling with flowers closely
pressed together (BBCH-55) and 90% of female population was located on the
cordon while only 10% of them was on the trunk of grapevine. On first third of the
cordon, nearest to the trunk, 65% of females were settled, 26% on the second and
only 1,46% on the last third. Oviposition took place when inflorescences were fully
developed with separated flowers (BBCH-57). First instar larvae appeared when
young fruits began to swell (BBCH-71) and they migrated to the leaves. About 43%
of first instar larvae population was settled on the leaves nearest to the trunk and
cordon. During the summer they were feeding on the leaves and in September
(BBCH-91) they moulted into second instar larvae. At the beginning of leaf-fall
(BBCH-93), second instar larvae started migration to the trunk, under the bark, to
overwinter. Data about P. corni migration behavior on grapevine may be used for
proper monitoring and determination of appropriate control measures.",
publisher = "University of Banja Luka Faculty of Agriculture",
title = "Migratory behaviour of Parthenolecanium corni Bouché (Hemiptera: Coccidae) developmental stages on grapevine",
pages = "71-70",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6802"
}

Simonović, M. Z.,& Graora, D. Đ.. (2020). Migratory behaviour of Parthenolecanium corni Bouché (Hemiptera: Coccidae) developmental stages on grapevine. 
University of Banja Luka Faculty of Agriculture., 70-71.
https://hdl.handle.net/21.15107/rcub_agrospace_6802

Simonović MZ, Graora DĐ. Migratory behaviour of Parthenolecanium corni Bouché (Hemiptera: Coccidae) developmental stages on grapevine. 2020;:70-71.
https://hdl.handle.net/21.15107/rcub_agrospace_6802 .

Simonović, Marija Z., Graora, Draga Đ., "Migratory behaviour of Parthenolecanium corni Bouché (Hemiptera: Coccidae) developmental stages on grapevine" (2020):70-71,
https://hdl.handle.net/21.15107/rcub_agrospace_6802 .

TY  - CONF
AU  - Simonović, Marija Z.
AU  - Graora, Draga Đ.
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6803
AB  - Biological control is a rising trend in plant protection. Many natural enemies,
predators and parasitoids, are used as effective non-insecticide method to control
different pests, including soft scale insects (Coccidae), on grapevine. There are four
scale insects from Coccidae family registered on grapevine in Serbia. Among them,
Parthenolecanium corni Bouché and Pulvinaria vitis (L.) are considered
economically important. These species may cause physiological weakening of
grapevine, premature defoliation, reduction in yield and fruit quality and even
deterioration of whole plants. As data on predator species of soft scale insects in
vineyards in Serbia are scarce, as well as the fact that there is increasing interest in
using natural enemies to control pests in viticulture, the aim of this study was to
determine predator species of P. corni and P. vitis on grapevine in Serbia. The
research was conducted during 2018-2019, on grapevine (Vitis vinifera L.) in
Jagodina, Neštin and Radmilovac where large scale colonies were registered.
Predatory larvae were collected from scale colonies in ten days intervals troughout
the vegetation period and were individually reared under laboratory conditions, in
order to prevent cannibalism. Identification was done according to Bienkowski
(2018) identification key. P. corni was registered in Neštin, while P. vitis was
registered in Jagodina and Radmilovac. Total of seven predator species were found
associated with both scale insects. In P. corni colonies, four species were registered:
Anthribus nebulosus (Forster) (Anthribidae), Coccinella septempunctata L.
(Coccinellidae), Chrysoperla carnea Steph. (Chrysopidae) and Sympherobius
elegans Steph. (Hemerobiidae). Four species of coccinellids were found in P. vitis
colonies: C. septempunctata L., Exochomus quadripustulatus (L.), Harmonia
axyridis (Pallas) and Hippodamia variegata (Goeze) (Coccinellidae). The most
abundant predator of both scale insect colonies was C. septempunctata. Records of
all species, except E. quadripustulatis, are first data about predators of P. corni and
P. vitis on grapevine in Serbia.
PB  - University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H
C3  - IX International Symposium on Agricultural Sciences "AgroReS 2020" 24 September, 2020; Banja Luka, Bosnia and Herzegovina
T1  - Predators of soft scale insects (Hemiptera: Coccidae) in vineyards in Serbia
EP  - 73
SP  - 72
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6803
ER  - 

@conference{
author = "Simonović, Marija Z. and Graora, Draga Đ.",
year = "2020",
abstract = "Biological control is a rising trend in plant protection. Many natural enemies,
predators and parasitoids, are used as effective non-insecticide method to control
different pests, including soft scale insects (Coccidae), on grapevine. There are four
scale insects from Coccidae family registered on grapevine in Serbia. Among them,
Parthenolecanium corni Bouché and Pulvinaria vitis (L.) are considered
economically important. These species may cause physiological weakening of
grapevine, premature defoliation, reduction in yield and fruit quality and even
deterioration of whole plants. As data on predator species of soft scale insects in
vineyards in Serbia are scarce, as well as the fact that there is increasing interest in
using natural enemies to control pests in viticulture, the aim of this study was to
determine predator species of P. corni and P. vitis on grapevine in Serbia. The
research was conducted during 2018-2019, on grapevine (Vitis vinifera L.) in
Jagodina, Neštin and Radmilovac where large scale colonies were registered.
Predatory larvae were collected from scale colonies in ten days intervals troughout
the vegetation period and were individually reared under laboratory conditions, in
order to prevent cannibalism. Identification was done according to Bienkowski
(2018) identification key. P. corni was registered in Neštin, while P. vitis was
registered in Jagodina and Radmilovac. Total of seven predator species were found
associated with both scale insects. In P. corni colonies, four species were registered:
Anthribus nebulosus (Forster) (Anthribidae), Coccinella septempunctata L.
(Coccinellidae), Chrysoperla carnea Steph. (Chrysopidae) and Sympherobius
elegans Steph. (Hemerobiidae). Four species of coccinellids were found in P. vitis
colonies: C. septempunctata L., Exochomus quadripustulatus (L.), Harmonia
axyridis (Pallas) and Hippodamia variegata (Goeze) (Coccinellidae). The most
abundant predator of both scale insect colonies was C. septempunctata. Records of
all species, except E. quadripustulatis, are first data about predators of P. corni and
P. vitis on grapevine in Serbia.",
publisher = "University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H",
journal = "IX International Symposium on Agricultural Sciences "AgroReS 2020" 24 September, 2020; Banja Luka, Bosnia and Herzegovina",
title = "Predators of soft scale insects (Hemiptera: Coccidae) in vineyards in Serbia",
pages = "73-72",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6803"
}

Simonović, M. Z.,& Graora, D. Đ.. (2020). Predators of soft scale insects (Hemiptera: Coccidae) in vineyards in Serbia. in IX International Symposium on Agricultural Sciences "AgroReS 2020" 24 September, 2020; Banja Luka, Bosnia and Herzegovina
University of Banja Luka Faculty of Agriculture University City Bulevar vojvode Petra Bojovića 1A 78000 Banja Luka, Republic of Srpska, B&H., 72-73.
https://hdl.handle.net/21.15107/rcub_agrospace_6803

Simonović MZ, Graora DĐ. Predators of soft scale insects (Hemiptera: Coccidae) in vineyards in Serbia. in IX International Symposium on Agricultural Sciences "AgroReS 2020" 24 September, 2020; Banja Luka, Bosnia and Herzegovina. 2020;:72-73.
https://hdl.handle.net/21.15107/rcub_agrospace_6803 .

Simonović, Marija Z., Graora, Draga Đ., "Predators of soft scale insects (Hemiptera: Coccidae) in vineyards in Serbia" in IX International Symposium on Agricultural Sciences "AgroReS 2020" 24 September, 2020; Banja Luka, Bosnia and Herzegovina (2020):72-73,
https://hdl.handle.net/21.15107/rcub_agrospace_6803 .

TY  - JOUR
AU  - Simonović, Marija
AU  - Smiljanić, Dragica
AU  - Graora, Draga
PY  - 2020
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5464
AB  - During autumn 2018 and 2019, presence of numerous Chrysodeixis chalcites (Esper) (Lepidoptera: Noctuidae) larvae on cultivated and ornamental plants was recorded in Zemun area, both outdoors and indoors. Outdoors, larvae were registered on Solanum lycopersicum L., Capparis spinosa L., Amaryllis paradisicola Snijman, Hosta sp., Ipomea sp., Canna indica L., Convolvulus tricolor L., Achimenes erecta (Lam.) H. P. Fuchs and Pelargonium x domesticum. Indoors, larvae were registered on the following vegetables, Brassica oleracea L. and Capsicum annuum L., and on ornamental plants Kohleria eriantha (Benth.) Hanst, Pelargonium x domesticum and Hibiscus rosa-sinensis L. On infested plants, larvae mostly fed on leaves, rarely on flowers, causing perforation of the leaf surface and reduction of the photosynthetic area. In case of high infestation level, feeding of the larvae led to complete defoliation which resulted in decay of plants. Considering the fact that this particular species was fairly unknown to the public and had small populations until a few years ago, and due to the recent records of severe damages caused by larvae, it is necessary to point out the potential threat of this species represents in Serbia.
AB  - Tokom jeseni 2018. i 2019. godine, na području Zemuna, na otvorenom polju i u zaštićenom prostoru, na većem broju gajenih i ukrasnih biljaka, utvrđeno je prisustvo brojnih gusenica Chrysodeixis chalcites (Esper) (Lepidoptera: Noctuidae). Na otvorenom polju, od gajenih biljaka gusenice su naseljavale paradajz (Solanum lycopersicum L.), od začinskih, kapar (Capparis spinosa L.), a od ukrasnih, amarilis (Amaryllis paradisicola Snijman), hostu (Hosta sp.), ipomeu (Ipomea sp.), kanu (Canna indica L.), ladolež (Convolvulus tricolor L.), magični cvet (Achimenes erecta (Lam.) H. P. Fuchs) i muškatlu (Pelargonium x domesticum). U zaštićenom prostoru, registrovane su na gajenim biljkama kupusa (Brassica oleracea L.) i paprike (Capsicum annuum L.), kao i na ukrasnim biljkama kohlerije (Kohleria eriantha (Benth.) Hanst.), muškatle i ukrasnog hibiskusa (Hibiscus rosa-sinensis L.). Na napadnutim biljkama, gusenice su se hranile uglavnom listovima, ređe cvetovima, praveći manje ili veće izgrizine a pri jačem napadu su prouzrokovale golobrst, što je imalo za posledicu propadanje biljaka. Imajući u vidu da je ova vrsta u Srbiji do sada bila malobrojna i nepoznata široj javnosti a da su u skorije vreme ispoljena značajnija oštećenja na većem broju gajenih i ukrasnih biljaka, potrebno je ukazati na potencijalnu opasnost od ove štetočine u našoj zemlji.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Golden twin-spot moth: Chrysodeixis chalcites (Esper, 1789) (Lepidoptera: Noctuidae): Pest of cultivated and ornamental plants
T1  - Zlatna sovica - Chrysodeixis chalcites (Esper, 1789) (Lepidoptera: Noctuidae) - štetočina gajenih i ukrasnih biljaka
EP  - 24
IS  - 1
SP  - 15
VL  - 48
DO  - 10.5937/BiljLek2001015S
ER  - 

@article{
author = "Simonović, Marija and Smiljanić, Dragica and Graora, Draga",
year = "2020",
abstract = "During autumn 2018 and 2019, presence of numerous Chrysodeixis chalcites (Esper) (Lepidoptera: Noctuidae) larvae on cultivated and ornamental plants was recorded in Zemun area, both outdoors and indoors. Outdoors, larvae were registered on Solanum lycopersicum L., Capparis spinosa L., Amaryllis paradisicola Snijman, Hosta sp., Ipomea sp., Canna indica L., Convolvulus tricolor L., Achimenes erecta (Lam.) H. P. Fuchs and Pelargonium x domesticum. Indoors, larvae were registered on the following vegetables, Brassica oleracea L. and Capsicum annuum L., and on ornamental plants Kohleria eriantha (Benth.) Hanst, Pelargonium x domesticum and Hibiscus rosa-sinensis L. On infested plants, larvae mostly fed on leaves, rarely on flowers, causing perforation of the leaf surface and reduction of the photosynthetic area. In case of high infestation level, feeding of the larvae led to complete defoliation which resulted in decay of plants. Considering the fact that this particular species was fairly unknown to the public and had small populations until a few years ago, and due to the recent records of severe damages caused by larvae, it is necessary to point out the potential threat of this species represents in Serbia., Tokom jeseni 2018. i 2019. godine, na području Zemuna, na otvorenom polju i u zaštićenom prostoru, na većem broju gajenih i ukrasnih biljaka, utvrđeno je prisustvo brojnih gusenica Chrysodeixis chalcites (Esper) (Lepidoptera: Noctuidae). Na otvorenom polju, od gajenih biljaka gusenice su naseljavale paradajz (Solanum lycopersicum L.), od začinskih, kapar (Capparis spinosa L.), a od ukrasnih, amarilis (Amaryllis paradisicola Snijman), hostu (Hosta sp.), ipomeu (Ipomea sp.), kanu (Canna indica L.), ladolež (Convolvulus tricolor L.), magični cvet (Achimenes erecta (Lam.) H. P. Fuchs) i muškatlu (Pelargonium x domesticum). U zaštićenom prostoru, registrovane su na gajenim biljkama kupusa (Brassica oleracea L.) i paprike (Capsicum annuum L.), kao i na ukrasnim biljkama kohlerije (Kohleria eriantha (Benth.) Hanst.), muškatle i ukrasnog hibiskusa (Hibiscus rosa-sinensis L.). Na napadnutim biljkama, gusenice su se hranile uglavnom listovima, ređe cvetovima, praveći manje ili veće izgrizine a pri jačem napadu su prouzrokovale golobrst, što je imalo za posledicu propadanje biljaka. Imajući u vidu da je ova vrsta u Srbiji do sada bila malobrojna i nepoznata široj javnosti a da su u skorije vreme ispoljena značajnija oštećenja na većem broju gajenih i ukrasnih biljaka, potrebno je ukazati na potencijalnu opasnost od ove štetočine u našoj zemlji.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Golden twin-spot moth: Chrysodeixis chalcites (Esper, 1789) (Lepidoptera: Noctuidae): Pest of cultivated and ornamental plants, Zlatna sovica - Chrysodeixis chalcites (Esper, 1789) (Lepidoptera: Noctuidae) - štetočina gajenih i ukrasnih biljaka",
pages = "24-15",
number = "1",
volume = "48",
doi = "10.5937/BiljLek2001015S"
}

Simonović, M., Smiljanić, D.,& Graora, D.. (2020). Golden twin-spot moth: Chrysodeixis chalcites (Esper, 1789) (Lepidoptera: Noctuidae): Pest of cultivated and ornamental plants. in Biljni lekar
Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 48(1), 15-24.
https://doi.org/10.5937/BiljLek2001015S

Simonović M, Smiljanić D, Graora D. Golden twin-spot moth: Chrysodeixis chalcites (Esper, 1789) (Lepidoptera: Noctuidae): Pest of cultivated and ornamental plants. in Biljni lekar. 2020;48(1):15-24.
doi:10.5937/BiljLek2001015S .

Simonović, Marija, Smiljanić, Dragica, Graora, Draga, "Golden twin-spot moth: Chrysodeixis chalcites (Esper, 1789) (Lepidoptera: Noctuidae): Pest of cultivated and ornamental plants" in Biljni lekar, 48, no. 1 (2020):15-24,
https://doi.org/10.5937/BiljLek2001015S . .

TY  - JOUR
AU  - Dervišević, Marina
AU  - Stojanović, Aleksandar
AU  - Simonović, Marija
AU  - Graora, Draga
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5156
AB  - The tritrophic relationships among the soft scale Physokermes hemicryphus (Dalman, 1826) (Hemiptera), the polyembryonic parasitoid Pseudorhopus testaceus (Ratzeburg, 1848) (Hymenoptera) and the predator Anthribus nebulosus Forster, 1770 (Coleoptera) is documented and reported for the first time. In Belgrade region (Serbia), in scale insects P. hemicryphus, the simultaneous presence of P. testaceus parasitoid larvae and A. nebulosus larvae has been registered. Larvae of A. nebulosus, apart from scales' eggs, also feed on larvae of parasitoids P. testaceus. Competitive interactions between these two species, which are natural enemies of P. hemicryphus, have not been known until now.
PB  - Bulgarian Academy of Sciences
T2  - Acta Zoologica Bulgarica
T1  - First Report of Tritrophic Relationships among Soft Scale Physokermes hemicryphus (Dalman, 1826) (Hemiptera), Polyembryonic Parasitoid Pseudorhopus testaceus (Ratzeburg, 1848) (Hymenoptera) and the Predator Anthribus nebulosus Forster, 1770 (Coleoptera)
EP  - 307
IS  - 2
SP  - 305
VL  - 71
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5156
ER  - 

@article{
author = "Dervišević, Marina and Stojanović, Aleksandar and Simonović, Marija and Graora, Draga",
year = "2019",
abstract = "The tritrophic relationships among the soft scale Physokermes hemicryphus (Dalman, 1826) (Hemiptera), the polyembryonic parasitoid Pseudorhopus testaceus (Ratzeburg, 1848) (Hymenoptera) and the predator Anthribus nebulosus Forster, 1770 (Coleoptera) is documented and reported for the first time. In Belgrade region (Serbia), in scale insects P. hemicryphus, the simultaneous presence of P. testaceus parasitoid larvae and A. nebulosus larvae has been registered. Larvae of A. nebulosus, apart from scales' eggs, also feed on larvae of parasitoids P. testaceus. Competitive interactions between these two species, which are natural enemies of P. hemicryphus, have not been known until now.",
publisher = "Bulgarian Academy of Sciences",
journal = "Acta Zoologica Bulgarica",
title = "First Report of Tritrophic Relationships among Soft Scale Physokermes hemicryphus (Dalman, 1826) (Hemiptera), Polyembryonic Parasitoid Pseudorhopus testaceus (Ratzeburg, 1848) (Hymenoptera) and the Predator Anthribus nebulosus Forster, 1770 (Coleoptera)",
pages = "307-305",
number = "2",
volume = "71",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5156"
}

Dervišević, M., Stojanović, A., Simonović, M.,& Graora, D.. (2019). First Report of Tritrophic Relationships among Soft Scale Physokermes hemicryphus (Dalman, 1826) (Hemiptera), Polyembryonic Parasitoid Pseudorhopus testaceus (Ratzeburg, 1848) (Hymenoptera) and the Predator Anthribus nebulosus Forster, 1770 (Coleoptera). in Acta Zoologica Bulgarica
Bulgarian Academy of Sciences., 71(2), 305-307.
https://hdl.handle.net/21.15107/rcub_agrospace_5156

Dervišević M, Stojanović A, Simonović M, Graora D. First Report of Tritrophic Relationships among Soft Scale Physokermes hemicryphus (Dalman, 1826) (Hemiptera), Polyembryonic Parasitoid Pseudorhopus testaceus (Ratzeburg, 1848) (Hymenoptera) and the Predator Anthribus nebulosus Forster, 1770 (Coleoptera). in Acta Zoologica Bulgarica. 2019;71(2):305-307.
https://hdl.handle.net/21.15107/rcub_agrospace_5156 .

Dervišević, Marina, Stojanović, Aleksandar, Simonović, Marija, Graora, Draga, "First Report of Tritrophic Relationships among Soft Scale Physokermes hemicryphus (Dalman, 1826) (Hemiptera), Polyembryonic Parasitoid Pseudorhopus testaceus (Ratzeburg, 1848) (Hymenoptera) and the Predator Anthribus nebulosus Forster, 1770 (Coleoptera)" in Acta Zoologica Bulgarica, 71, no. 2 (2019):305-307,
https://hdl.handle.net/21.15107/rcub_agrospace_5156 .

TY  - JOUR
AU  - Simonović, Marija
AU  - Graora, Draga
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5170
AB  - During September 2019, for the first time in Serbia, American grape leaf miner (Phyllocnistis vitegenella, Clemens, 1859) has been recorded on grapevine (Vitis vinifera L.), in Neštin area. This species originates from North America. It has been introduced to Europe in 1995, when it was firstly recorded in Italy. After that it spread into a couple of European countries. The damages are caused by larvae which feed on the leaf tissue and form snake shaped mines. This causes the reduction of assimilation area. As the development finishes, larva forms a pupa at the end of the mine, from which an adult eclodes. Phyllocnistis vitegenella is a new species to the fauna of Serbia.
AB  - U septembru 2019. godine u Srbiji je prvi put utvrđen miner vinove loze (Phyllocnistis vitegenella, Clemens, 1859) (Lepidoptera: Gracillariidae) na vinovoj lozi (Vitis vinifera L.) u Neštinu. Ova vrsta je poreklom iz Severne Amerike, a u Evropu je introdukovana 1995. godine, kada je prvi put registrovana u Italiji, a potom i u nizu evropskih zemalja. Oštećenja prouzrokuju larve hraneći se lisnim tkivom i obrazujući mine zmijolikog oblika, čime se smanjuje asimilaciona površina lista. Po završenom razviću, larva na kraju mine obrazuje lutku iz koje eklodira imago. Phyllocnistis vitegenella je nova vrsta u fauni Srbije.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - American grape leafminer, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae): New species in Serbia
T1  - Miner vinove loze, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) - nova vrsta u Srbiji
EP  - 344
IS  - 5
SP  - 337
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5170
ER  - 

@article{
author = "Simonović, Marija and Graora, Draga",
year = "2019",
abstract = "During September 2019, for the first time in Serbia, American grape leaf miner (Phyllocnistis vitegenella, Clemens, 1859) has been recorded on grapevine (Vitis vinifera L.), in Neštin area. This species originates from North America. It has been introduced to Europe in 1995, when it was firstly recorded in Italy. After that it spread into a couple of European countries. The damages are caused by larvae which feed on the leaf tissue and form snake shaped mines. This causes the reduction of assimilation area. As the development finishes, larva forms a pupa at the end of the mine, from which an adult eclodes. Phyllocnistis vitegenella is a new species to the fauna of Serbia., U septembru 2019. godine u Srbiji je prvi put utvrđen miner vinove loze (Phyllocnistis vitegenella, Clemens, 1859) (Lepidoptera: Gracillariidae) na vinovoj lozi (Vitis vinifera L.) u Neštinu. Ova vrsta je poreklom iz Severne Amerike, a u Evropu je introdukovana 1995. godine, kada je prvi put registrovana u Italiji, a potom i u nizu evropskih zemalja. Oštećenja prouzrokuju larve hraneći se lisnim tkivom i obrazujući mine zmijolikog oblika, čime se smanjuje asimilaciona površina lista. Po završenom razviću, larva na kraju mine obrazuje lutku iz koje eklodira imago. Phyllocnistis vitegenella je nova vrsta u fauni Srbije.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "American grape leafminer, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae): New species in Serbia, Miner vinove loze, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae) - nova vrsta u Srbiji",
pages = "344-337",
number = "5",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5170"
}

Simonović, M.,& Graora, D.. (2019). American grape leafminer, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae): New species in Serbia. in Biljni lekar
Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 47(5), 337-344.
https://hdl.handle.net/21.15107/rcub_agrospace_5170

Simonović M, Graora D. American grape leafminer, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae): New species in Serbia. in Biljni lekar. 2019;47(5):337-344.
https://hdl.handle.net/21.15107/rcub_agrospace_5170 .

Simonović, Marija, Graora, Draga, "American grape leafminer, Phyllocnistis vitegenella Clemens (Lepidoptera: Gracillariidae): New species in Serbia" in Biljni lekar, 47, no. 5 (2019):337-344,
https://hdl.handle.net/21.15107/rcub_agrospace_5170 .

TY  - JOUR
AU  - Graora, Draga
AU  - Dervišević, Marina
AU  - Simonović, Marija
AU  - Smiljanić, Dragica
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5222
AB  - Numerous colonies of the brown soft scale, Coccus hesperidum (L.) (Hemiptera: Coccidae) were registered on chayote, Sechium edule (Jacq.) Sw. (Cucurbitaceae) in Belgrade area, locality Zemun. Damages were caused by all development stages of scale which feed by sucking plant sap from leaves. In the case of high infestation, scales feed on fruits. As the result of scale feeding, numerous chlorotic spots occur, whicher merge into bright strips usually located by leaf nerves. In case of high level infestation, bright stripes cover the entire leaf surface which leads to discoloration of the leaves. Furthermore, brown soft scales produce large amounts of honeydew where sooty moulds develop, causing reduction of the photosynthesis and transpiration, as well as aesthetic appearance of the plant. This paper presents data on Coccus hesperidum morph ological-biological characteristics, as one of the chayote pests.
AB  - Na jednosemenoj tikvi, Sechium edule (Jacq.) Sw. (Cucurbitaceae) u Beogradu - lokalitet Zemun, registrovane su brojne kolonije smeđe sočne štitaste vaši, Coccus hesperidum (L.) (Hemiptera: Coccidae). Oštećenja prouzrokuju svi razvojni stadijumi vaši, koji se hrane isisavanjem sokova pre svega iz listova, a pri jakom napadu i iz plodova. Usled ishrane, na listovima se uočavaju simptomi u vidu brojnih hlorotičnih pega koje se spajaju u svetle trake, najčešće duž nerava a u slučaju jakog napada, zahvataju skoro celu površinu, dovodeći do diskoloracije listova. Pored toga, na mednoj rosi koju luči ova vaš, razvijaju se gljive čađavice koje ometaju fotosintezu i transpiraciju kod biljke i narušavaju njen estetski izgled. U radu se daju podaci o osnovnim morfološko-biološkim karakteristikama Coccus hesperidum, kao jednoj od štetočina jednosemene tikve u našoj zemlji.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Coccus hesperidum (L.) (Hemiptera: Coccidae): Pest of chayote, Sechium edule (Jacq.) Sw. in Belgrade
T1  - Coccus hesperidum (L.) (Hemiptera: Coccidae) - štetočina jednosemene tikve, Sechium edule (Jacq.) Sw u Beogradu
EP  - 465
IS  - 6
SP  - 457
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5222
ER  - 

@article{
author = "Graora, Draga and Dervišević, Marina and Simonović, Marija and Smiljanić, Dragica",
year = "2019",
abstract = "Numerous colonies of the brown soft scale, Coccus hesperidum (L.) (Hemiptera: Coccidae) were registered on chayote, Sechium edule (Jacq.) Sw. (Cucurbitaceae) in Belgrade area, locality Zemun. Damages were caused by all development stages of scale which feed by sucking plant sap from leaves. In the case of high infestation, scales feed on fruits. As the result of scale feeding, numerous chlorotic spots occur, whicher merge into bright strips usually located by leaf nerves. In case of high level infestation, bright stripes cover the entire leaf surface which leads to discoloration of the leaves. Furthermore, brown soft scales produce large amounts of honeydew where sooty moulds develop, causing reduction of the photosynthesis and transpiration, as well as aesthetic appearance of the plant. This paper presents data on Coccus hesperidum morph ological-biological characteristics, as one of the chayote pests., Na jednosemenoj tikvi, Sechium edule (Jacq.) Sw. (Cucurbitaceae) u Beogradu - lokalitet Zemun, registrovane su brojne kolonije smeđe sočne štitaste vaši, Coccus hesperidum (L.) (Hemiptera: Coccidae). Oštećenja prouzrokuju svi razvojni stadijumi vaši, koji se hrane isisavanjem sokova pre svega iz listova, a pri jakom napadu i iz plodova. Usled ishrane, na listovima se uočavaju simptomi u vidu brojnih hlorotičnih pega koje se spajaju u svetle trake, najčešće duž nerava a u slučaju jakog napada, zahvataju skoro celu površinu, dovodeći do diskoloracije listova. Pored toga, na mednoj rosi koju luči ova vaš, razvijaju se gljive čađavice koje ometaju fotosintezu i transpiraciju kod biljke i narušavaju njen estetski izgled. U radu se daju podaci o osnovnim morfološko-biološkim karakteristikama Coccus hesperidum, kao jednoj od štetočina jednosemene tikve u našoj zemlji.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Coccus hesperidum (L.) (Hemiptera: Coccidae): Pest of chayote, Sechium edule (Jacq.) Sw. in Belgrade, Coccus hesperidum (L.) (Hemiptera: Coccidae) - štetočina jednosemene tikve, Sechium edule (Jacq.) Sw u Beogradu",
pages = "465-457",
number = "6",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5222"
}

Graora, D., Dervišević, M., Simonović, M.,& Smiljanić, D.. (2019). Coccus hesperidum (L.) (Hemiptera: Coccidae): Pest of chayote, Sechium edule (Jacq.) Sw. in Belgrade. in Biljni lekar
Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 47(6), 457-465.
https://hdl.handle.net/21.15107/rcub_agrospace_5222

Graora D, Dervišević M, Simonović M, Smiljanić D. Coccus hesperidum (L.) (Hemiptera: Coccidae): Pest of chayote, Sechium edule (Jacq.) Sw. in Belgrade. in Biljni lekar. 2019;47(6):457-465.
https://hdl.handle.net/21.15107/rcub_agrospace_5222 .

Graora, Draga, Dervišević, Marina, Simonović, Marija, Smiljanić, Dragica, "Coccus hesperidum (L.) (Hemiptera: Coccidae): Pest of chayote, Sechium edule (Jacq.) Sw. in Belgrade" in Biljni lekar, 47, no. 6 (2019):457-465,
https://hdl.handle.net/21.15107/rcub_agrospace_5222 .

TY  - JOUR
AU  - Stojnić, Bojan
AU  - Simonović, Marija
AU  - Grujić, Nikola
AU  - Jokić, Goran
AU  - Šćepović, Tanja
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5176
AB  - This paper presents data on the damage caused by grass snails (Vallonidae) in Serbia. In the last two decades, the species Vallonia excentrica Sterki 1893 and V. pulchella (O.F.Müller 1774) have been registered several times on various types of ornamental plants in Serbia, but the appropriate damage assessment hasn't been done. The recent damage to cut flowers in a greenhouses, for the fi rst time, enabled an objective examination of the causes and extent of damage, as well as the origin of indoor grass snails. Implemented control measures in the greenhoses have been analyzed.
AB  - U radu su prikazani podaci o štetnosti puževa trava (Vallonidae) u Srbiji. Ova grupa puževa je periodično štetna, ali je u primenjenom smislu neistražena u Evropi. U poslednje dve decenije nekoliko puta je registrovana štetnost vrsta Vallonia excentrica Sterki 1893 i V. pulchella (O.F.Müller 1774), na različitim vrstama ukrasnih biljka u Srbiji, ali nije pravovremeno izvršena odgovarajuća procena šteta. Nedavne štete na rezanom cveću u zaštićenom prostoru, prvi put su omogućile objektivno sagledavanje uzroka i obima šteta, kao i utvrđivanje porekla puževa trava u lejama. Ovom prilikom je prvi put uočena agregacija puževa i štete na korenu napadnutih biljaka. U radu se navode morfološke i biološke osobine valonija, kao i zoogeografski podaci. Pored toga, razmatraju se moguće tehnike suzbijanja i daju preporuke za sprovođenje odgovarajućih mera.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Damage to ornamental plants by grass snails (Vallonia spp.)
T1  - Štete na ukrasnim biljkama od puževa trava (Vallonia Riso)
EP  - 172
IS  - 3
SP  - 163
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_5176
ER  - 

@article{
author = "Stojnić, Bojan and Simonović, Marija and Grujić, Nikola and Jokić, Goran and Šćepović, Tanja",
year = "2019",
abstract = "This paper presents data on the damage caused by grass snails (Vallonidae) in Serbia. In the last two decades, the species Vallonia excentrica Sterki 1893 and V. pulchella (O.F.Müller 1774) have been registered several times on various types of ornamental plants in Serbia, but the appropriate damage assessment hasn't been done. The recent damage to cut flowers in a greenhouses, for the fi rst time, enabled an objective examination of the causes and extent of damage, as well as the origin of indoor grass snails. Implemented control measures in the greenhoses have been analyzed., U radu su prikazani podaci o štetnosti puževa trava (Vallonidae) u Srbiji. Ova grupa puževa je periodično štetna, ali je u primenjenom smislu neistražena u Evropi. U poslednje dve decenije nekoliko puta je registrovana štetnost vrsta Vallonia excentrica Sterki 1893 i V. pulchella (O.F.Müller 1774), na različitim vrstama ukrasnih biljka u Srbiji, ali nije pravovremeno izvršena odgovarajuća procena šteta. Nedavne štete na rezanom cveću u zaštićenom prostoru, prvi put su omogućile objektivno sagledavanje uzroka i obima šteta, kao i utvrđivanje porekla puževa trava u lejama. Ovom prilikom je prvi put uočena agregacija puževa i štete na korenu napadnutih biljaka. U radu se navode morfološke i biološke osobine valonija, kao i zoogeografski podaci. Pored toga, razmatraju se moguće tehnike suzbijanja i daju preporuke za sprovođenje odgovarajućih mera.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Damage to ornamental plants by grass snails (Vallonia spp.), Štete na ukrasnim biljkama od puževa trava (Vallonia Riso)",
pages = "172-163",
number = "3",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_5176"
}

Stojnić, B., Simonović, M., Grujić, N., Jokić, G.,& Šćepović, T.. (2019). Damage to ornamental plants by grass snails (Vallonia spp.). in Biljni lekar
Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 47(3), 163-172.
https://hdl.handle.net/21.15107/rcub_agrospace_5176

Stojnić B, Simonović M, Grujić N, Jokić G, Šćepović T. Damage to ornamental plants by grass snails (Vallonia spp.). in Biljni lekar. 2019;47(3):163-172.
https://hdl.handle.net/21.15107/rcub_agrospace_5176 .

Stojnić, Bojan, Simonović, Marija, Grujić, Nikola, Jokić, Goran, Šćepović, Tanja, "Damage to ornamental plants by grass snails (Vallonia spp.)" in Biljni lekar, 47, no. 3 (2019):163-172,
https://hdl.handle.net/21.15107/rcub_agrospace_5176 .

TY  - JOUR
AU  - Simonović, Marija
AU  - Dervišević, Marina
AU  - Graora, Draga
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4897
AB  - Small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae), is a Holarctic, oligophagous species developing on plants of the genera Picea and Abies (Pinaceae). It is a serious pest of Picea abies in Serbia, which causes drying and falling of needles, branches and even drying of entire plants. A study of the bionomy of Ph. hemicryphus was carried out at five locations in Serbia in 2016 and 2017. Ph. hemicryphus was found to develop one generation annually and to overwinter as second-instar larvae on spruce branches. Adults emerge at the beginning of April and oviposition takes place at the beginning of May. Larvae hatch in the second half of May; during summer they feed on spruce needles and moult into second-instar larvae in September. Scale populations are controlled by a number of natural enemies. Five species of parasitoid wasps were reared: Coccophagus lycimnia (Walker) (Hymenoptera: Aphelinidae), Metaphycus unicolor Hoffer, Microterys lunatus (Dalman), Pseudorhopus testaceus (Ratzeburg) (Hymenoptera: Encyrtidae) and Pachyneuron muscarum (L.) (Hymenoptera: Pteromalidae), as well as five predatory species: Anthribus nebulosus Forster (Coleoptera: Anthribidae), Exochomus quadripustulatus L., Scymnus abietis Paykull, Harmonia axyridis Pallas (Coleoptera: Coccinellidae) and Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae). The most efficient parasitoid of Ph. hemicryphus was P. testaceus, reducing scale populations up to 28.97%, while the most efficient predator was A. nebulosus with an efficacy of up to 51.72%.
AB  - Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae), mala smrčina štitasta vaš, je holarktička, oligofagna vrsta koja se razvija na biljkama iz rodova Picea i Abies (Pinaceae). Na napadnutim biljkama vaš obrazuje brojne kolonije prouzrokujući fiziološko slabljenje, sušenje i opadanje četina, grana, pa čak i cele biljke. Zbog obilnog lučenja medne rose, na koju se naseljavaju gljive čađavice, procesi fotosinteze i transpiracije su smanjeni, kao i estetska vrednost biljaka, zbog čega Ph. hemicryphus predstavlja značajnu štetočinu smrče. Proučavanje bionomije Ph. hemicryphus obavljeno je tokom 2016. i 2017. godine, na pet lokaliteta na teritoriji Srbije. Utvrđeno je da Ph. hemicryphus razvija jednu generaciju godišnje i da prezimljava kao larva drugog stupnja na granama smrče. Imago se javlja početkom aprila, a ovipozicija je početkom maja. Larve se pile u drugoj polovini maja, tokom leta se hrane na četinama smrče, a u septembru obrazuju larve drugog stupnja koje prezimljavaju. Brojnost populacija ove štetočine reguliše veći broj prirodnih neprijatelja. Odgajeno je pet vrsta parazitoidnih osica: Coccophagus lycimnia (Walker) (Hymenoptera: Aphelinidae), Metaphycus unicolor Hoffer, Microterys lunatus (Dalman), Pseudorhopus testaceus (Ratzeburg) (Hymenoptera: Encyrtidae) i Pachyneuron muscarum (L.) (Hymenoptera: Pteromalidae), kao i pet vrsta predatora: Anthribus nebulosus Forster (Coleoptera: Anthribidae), Exochomus quadripustulatus L., Scymnus abietis Paykull, Harmonia axyridis Pallas (Coleoptera: Coccinellidae) i Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae). Najefikasniji parazitoid Ph. hemicryphus je P. testaceus, koji je redukovao brojnost populacija vaši do 28,97%, dok je najefikasniji predator A. nebulosus sa efikasnošću do 51,72%.
PB  - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
T2  - Pesticidi i fitomedicina
T1  - Bionomy of small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae) in Serbia
T1  - Bionomija male smrčine štitaste vaši, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae) u Srbiji
EP  - 96
IS  - 2
SP  - 89
VL  - 33
DO  - 10.2298/PIF1802089S
ER  - 

@article{
author = "Simonović, Marija and Dervišević, Marina and Graora, Draga",
year = "2018",
abstract = "Small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae), is a Holarctic, oligophagous species developing on plants of the genera Picea and Abies (Pinaceae). It is a serious pest of Picea abies in Serbia, which causes drying and falling of needles, branches and even drying of entire plants. A study of the bionomy of Ph. hemicryphus was carried out at five locations in Serbia in 2016 and 2017. Ph. hemicryphus was found to develop one generation annually and to overwinter as second-instar larvae on spruce branches. Adults emerge at the beginning of April and oviposition takes place at the beginning of May. Larvae hatch in the second half of May; during summer they feed on spruce needles and moult into second-instar larvae in September. Scale populations are controlled by a number of natural enemies. Five species of parasitoid wasps were reared: Coccophagus lycimnia (Walker) (Hymenoptera: Aphelinidae), Metaphycus unicolor Hoffer, Microterys lunatus (Dalman), Pseudorhopus testaceus (Ratzeburg) (Hymenoptera: Encyrtidae) and Pachyneuron muscarum (L.) (Hymenoptera: Pteromalidae), as well as five predatory species: Anthribus nebulosus Forster (Coleoptera: Anthribidae), Exochomus quadripustulatus L., Scymnus abietis Paykull, Harmonia axyridis Pallas (Coleoptera: Coccinellidae) and Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae). The most efficient parasitoid of Ph. hemicryphus was P. testaceus, reducing scale populations up to 28.97%, while the most efficient predator was A. nebulosus with an efficacy of up to 51.72%., Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae), mala smrčina štitasta vaš, je holarktička, oligofagna vrsta koja se razvija na biljkama iz rodova Picea i Abies (Pinaceae). Na napadnutim biljkama vaš obrazuje brojne kolonije prouzrokujući fiziološko slabljenje, sušenje i opadanje četina, grana, pa čak i cele biljke. Zbog obilnog lučenja medne rose, na koju se naseljavaju gljive čađavice, procesi fotosinteze i transpiracije su smanjeni, kao i estetska vrednost biljaka, zbog čega Ph. hemicryphus predstavlja značajnu štetočinu smrče. Proučavanje bionomije Ph. hemicryphus obavljeno je tokom 2016. i 2017. godine, na pet lokaliteta na teritoriji Srbije. Utvrđeno je da Ph. hemicryphus razvija jednu generaciju godišnje i da prezimljava kao larva drugog stupnja na granama smrče. Imago se javlja početkom aprila, a ovipozicija je početkom maja. Larve se pile u drugoj polovini maja, tokom leta se hrane na četinama smrče, a u septembru obrazuju larve drugog stupnja koje prezimljavaju. Brojnost populacija ove štetočine reguliše veći broj prirodnih neprijatelja. Odgajeno je pet vrsta parazitoidnih osica: Coccophagus lycimnia (Walker) (Hymenoptera: Aphelinidae), Metaphycus unicolor Hoffer, Microterys lunatus (Dalman), Pseudorhopus testaceus (Ratzeburg) (Hymenoptera: Encyrtidae) i Pachyneuron muscarum (L.) (Hymenoptera: Pteromalidae), kao i pet vrsta predatora: Anthribus nebulosus Forster (Coleoptera: Anthribidae), Exochomus quadripustulatus L., Scymnus abietis Paykull, Harmonia axyridis Pallas (Coleoptera: Coccinellidae) i Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae). Najefikasniji parazitoid Ph. hemicryphus je P. testaceus, koji je redukovao brojnost populacija vaši do 28,97%, dok je najefikasniji predator A. nebulosus sa efikasnošću do 51,72%.",
publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd",
journal = "Pesticidi i fitomedicina",
title = "Bionomy of small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae) in Serbia, Bionomija male smrčine štitaste vaši, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae) u Srbiji",
pages = "96-89",
number = "2",
volume = "33",
doi = "10.2298/PIF1802089S"
}

Simonović, M., Dervišević, M.,& Graora, D.. (2018). Bionomy of small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae) in Serbia. in Pesticidi i fitomedicina
Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 33(2), 89-96.
https://doi.org/10.2298/PIF1802089S

Simonović M, Dervišević M, Graora D. Bionomy of small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae) in Serbia. in Pesticidi i fitomedicina. 2018;33(2):89-96.
doi:10.2298/PIF1802089S .

Simonović, Marija, Dervišević, Marina, Graora, Draga, "Bionomy of small spruce bud scale, Physokermes hemicryphus (Dalman) (Hemiptera: Coccidae) in Serbia" in Pesticidi i fitomedicina, 33, no. 2 (2018):89-96,
https://doi.org/10.2298/PIF1802089S . .

TY  - JOUR
AU  - Spasić, Radoslava
AU  - Simonović, Marija
AU  - Pešić, Snežana
AU  - Smiljanić, Dragica
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4545
AB  - Polydrusus (Polydrusus) picus ssp. picus (Fabricius, 1792) which belongs to the family of weevils (Coleoptera: Curculionidae) has been recorded in a high number during the spring 2017 in Belgrade area, Serbia. The adults were detected on aronia plants firstly, and than on strawberry plants and Celltis occidentalis L. leaves. The most of them were found feeding on the youngest leaves. On aronia and C. occidentalis plants, adults fed on young leaves along the periphery of the leaf blade and between the veins. On strawberry plants, adults fed on the same way on young leaves, but also damaged the leaf petioles, sepals, floral and fructal peduncles. High number of adults were found on aronia plants, but the most significant damages were detected on strawberry plants.
AB  - Tokom proleća 2017. godine, na više lokacija na području Beograda (Srbija), utvrđeno je prisustvo brojnih imaga rilaša Polydrusus (Polydrusus) picus ssp. picus (Fabricius, 1792). Prva imaga nađena su na sadnicama aronije u prodaji, a potom su u većem broju registrovana na aroniji i jagodi u okućnicama i na američkom kopriviću (Celtis occidentalis L.). Odrasle jedinke su se hranile grizući mlade listove po obodu, ostavljajući karakteristična oštećenja.
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad
T2  - Biljni lekar
T1  - Some observations of the weevil Polydrusus (Polydrusus) picus ssp. picus (Fabricius 1792)
T1  - Neka zapažanja o rilašu Polydrusus (Polydrusus) picus ssp. picus (Fabricius 1792)
EP  - 468
IS  - 5
SP  - 463
VL  - 45
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4545
ER  - 

@article{
author = "Spasić, Radoslava and Simonović, Marija and Pešić, Snežana and Smiljanić, Dragica",
year = "2017",
abstract = "Polydrusus (Polydrusus) picus ssp. picus (Fabricius, 1792) which belongs to the family of weevils (Coleoptera: Curculionidae) has been recorded in a high number during the spring 2017 in Belgrade area, Serbia. The adults were detected on aronia plants firstly, and than on strawberry plants and Celltis occidentalis L. leaves. The most of them were found feeding on the youngest leaves. On aronia and C. occidentalis plants, adults fed on young leaves along the periphery of the leaf blade and between the veins. On strawberry plants, adults fed on the same way on young leaves, but also damaged the leaf petioles, sepals, floral and fructal peduncles. High number of adults were found on aronia plants, but the most significant damages were detected on strawberry plants., Tokom proleća 2017. godine, na više lokacija na području Beograda (Srbija), utvrđeno je prisustvo brojnih imaga rilaša Polydrusus (Polydrusus) picus ssp. picus (Fabricius, 1792). Prva imaga nađena su na sadnicama aronije u prodaji, a potom su u većem broju registrovana na aroniji i jagodi u okućnicama i na američkom kopriviću (Celtis occidentalis L.). Odrasle jedinke su se hranile grizući mlade listove po obodu, ostavljajući karakteristična oštećenja.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad",
journal = "Biljni lekar",
title = "Some observations of the weevil Polydrusus (Polydrusus) picus ssp. picus (Fabricius 1792), Neka zapažanja o rilašu Polydrusus (Polydrusus) picus ssp. picus (Fabricius 1792)",
pages = "468-463",
number = "5",
volume = "45",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4545"
}

Spasić, R., Simonović, M., Pešić, S.,& Smiljanić, D.. (2017). Some observations of the weevil Polydrusus (Polydrusus) picus ssp. picus (Fabricius 1792). in Biljni lekar
Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad., 45(5), 463-468.
https://hdl.handle.net/21.15107/rcub_agrospace_4545

Spasić R, Simonović M, Pešić S, Smiljanić D. Some observations of the weevil Polydrusus (Polydrusus) picus ssp. picus (Fabricius 1792). in Biljni lekar. 2017;45(5):463-468.
https://hdl.handle.net/21.15107/rcub_agrospace_4545 .

Spasić, Radoslava, Simonović, Marija, Pešić, Snežana, Smiljanić, Dragica, "Some observations of the weevil Polydrusus (Polydrusus) picus ssp. picus (Fabricius 1792)" in Biljni lekar, 45, no. 5 (2017):463-468,
https://hdl.handle.net/21.15107/rcub_agrospace_4545 .