TY  - JOUR
AU  - Sarić, Marija
AU  - Božić, Dragana
AU  - Pavlović, Danijela
AU  - Elezović, Ibrahim
AU  - Vrbničanin, Sava
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2967
AB  - A better understanding of the seed ecology can be helpful for prediction of the potential of weed species to spread, for prediction of their invasiveness, and for development of more effective weed management strategies. In Serbia, in agricultural areas, edges of crop fields, as well as in uncultivated areas, more and more populations of common cocklebur (Xanthium strumarium L.) were detected. Seeds from two populations (P-1 and P-2) of this species were collected for testing temperature effects on germination. Germination tests were conducted in an incubator set to 10, 15, 20, 25, 30 and 35 degrees C, in the dark. The seeds were considered to be germinating at the moment of radicle emergence. The number of germinated seeds was recorded daily (germination rate) during 7 day period and germination rate (sum of germinations per day) was calculated. Final percentage of germination and seedlings length and weight were measured after 7 days of incubation. Seeds of the both common cocklebur populations did not germinate when incubated at 10 degrees C. The lowest germination occurred at 35 degrees C for population PI and at 15 degrees C for population P-2, while the maximum germination occurred at 25 degrees C for both populations. The highest length of seedlings were recorded at 25 degrees C and 30 degrees C for population P-1 and P-2, respectively, while the highest seedlings weight was at 35 degrees C for both populations. The lowest seedlings length, as well as weight, was measured at 15 degrees C for both populations.
PB  - Natl Agricultural Research & Development Inst, Fundulea
T2  - Romanian Agricultural Research
T1  - Temperature effects on common cocklebur (xanthium strumarium l.) Seed germination
EP  - 393
SP  - 389
VL  - 29
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2967
ER  - 

@article{
author = "Sarić, Marija and Božić, Dragana and Pavlović, Danijela and Elezović, Ibrahim and Vrbničanin, Sava",
year = "2012",
abstract = "A better understanding of the seed ecology can be helpful for prediction of the potential of weed species to spread, for prediction of their invasiveness, and for development of more effective weed management strategies. In Serbia, in agricultural areas, edges of crop fields, as well as in uncultivated areas, more and more populations of common cocklebur (Xanthium strumarium L.) were detected. Seeds from two populations (P-1 and P-2) of this species were collected for testing temperature effects on germination. Germination tests were conducted in an incubator set to 10, 15, 20, 25, 30 and 35 degrees C, in the dark. The seeds were considered to be germinating at the moment of radicle emergence. The number of germinated seeds was recorded daily (germination rate) during 7 day period and germination rate (sum of germinations per day) was calculated. Final percentage of germination and seedlings length and weight were measured after 7 days of incubation. Seeds of the both common cocklebur populations did not germinate when incubated at 10 degrees C. The lowest germination occurred at 35 degrees C for population PI and at 15 degrees C for population P-2, while the maximum germination occurred at 25 degrees C for both populations. The highest length of seedlings were recorded at 25 degrees C and 30 degrees C for population P-1 and P-2, respectively, while the highest seedlings weight was at 35 degrees C for both populations. The lowest seedlings length, as well as weight, was measured at 15 degrees C for both populations.",
publisher = "Natl Agricultural Research & Development Inst, Fundulea",
journal = "Romanian Agricultural Research",
title = "Temperature effects on common cocklebur (xanthium strumarium l.) Seed germination",
pages = "393-389",
volume = "29",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2967"
}

Sarić, M., Božić, D., Pavlović, D., Elezović, I.,& Vrbničanin, S.. (2012). Temperature effects on common cocklebur (xanthium strumarium l.) Seed germination. in Romanian Agricultural Research
Natl Agricultural Research & Development Inst, Fundulea., 29, 389-393.
https://hdl.handle.net/21.15107/rcub_agrospace_2967

Sarić M, Božić D, Pavlović D, Elezović I, Vrbničanin S. Temperature effects on common cocklebur (xanthium strumarium l.) Seed germination. in Romanian Agricultural Research. 2012;29:389-393.
https://hdl.handle.net/21.15107/rcub_agrospace_2967 .

Sarić, Marija, Božić, Dragana, Pavlović, Danijela, Elezović, Ibrahim, Vrbničanin, Sava, "Temperature effects on common cocklebur (xanthium strumarium l.) Seed germination" in Romanian Agricultural Research, 29 (2012):389-393,
https://hdl.handle.net/21.15107/rcub_agrospace_2967 .

TY  - JOUR
AU  - Vrbničanin, Sava
AU  - Božić, Dragana
AU  - Sarić, Marija
AU  - Pavlović, Danijela
AU  - Raičević, Vera
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2521
AB  - Soil bacteria are able either to stimulate or inhibit seed germination. If seed germination is stimulated, the seedlings of weed species emerge more uniformly, so that they could be killed in the next step of weed control. This investigation focused on testing the germination of Ambrosia artemisiifolia L. on several media: Pseudomonas fluorescens (B1), Azotobacter chroococcum (B2), Bacillus licheniformis (B3), B. pumilus (B4), B. amyloliquefaciens (B5). In control, seeds germinated in water. Seed germination varied depending on bacterial media. Germination was inhibited by bacterial treatments B1 and B3, treatments B2 and B4 stimulated germination, while germination in treatment B5 was similar to control.
AB  - Zemljišne bakterije mogu imati stimulativno ili inhibitorno delovanje na klijanje semena mnogih biljaka. Ukoliko je klijanje semena stimulisano, ponici korova se javljaju znatno uniformnije, što pruža realnu mogućnost da se u nekoj od narednih operacija nege useva korovi eliminišu. U ovim istraživanjima ispitivan je uticaj nekoliko zemljišnih bakterija (Pseudomonas fluorescens (B1), Azotobacter chroococcum (B2), Bacillus licheniformis (B3), B. pumilus (B4), B. amyloliquefaciens (B5) na klijanje semena alohtone invazivne korovske vrste Ambrosia artemisiifolia L. U kontrolnu varijantu je dodata česmenska voda. Na osnovu dobijenih rezultata može se konstatovati da je klijanje semena A. artemisiifolia variralo u zavisnosti od toga na kojoj bakterijskoj podlozi je vršeno naklijavanje. Naime, utvrđen je manji procenat klijavosti semena na podlozi B1 i B3, odnosno veća klijavost je postignuta na podlogama B2 i B4 u odnosu na čistu vodu. Osim toga, klijanje semena A. artermisiifolia na podlozi B5 je bilo gotovo istovetno kao i u čistoj vodi (kontroli).
PB  - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
T2  - Pesticidi i fitomedicina
T1  - Effect of plant growth promoting rhizobacteria on Ambrosia rtemisiifolia L. seed germination
T1  - Uticaj zemljišnih bakterija na klijanje semena korovske vrste Ambrosia artemisiifolia L.
EP  - 146
IS  - 2
SP  - 141
VL  - 26
DO  - 10.2298/PIF1102141V
ER  - 

@article{
author = "Vrbničanin, Sava and Božić, Dragana and Sarić, Marija and Pavlović, Danijela and Raičević, Vera",
year = "2011",
abstract = "Soil bacteria are able either to stimulate or inhibit seed germination. If seed germination is stimulated, the seedlings of weed species emerge more uniformly, so that they could be killed in the next step of weed control. This investigation focused on testing the germination of Ambrosia artemisiifolia L. on several media: Pseudomonas fluorescens (B1), Azotobacter chroococcum (B2), Bacillus licheniformis (B3), B. pumilus (B4), B. amyloliquefaciens (B5). In control, seeds germinated in water. Seed germination varied depending on bacterial media. Germination was inhibited by bacterial treatments B1 and B3, treatments B2 and B4 stimulated germination, while germination in treatment B5 was similar to control., Zemljišne bakterije mogu imati stimulativno ili inhibitorno delovanje na klijanje semena mnogih biljaka. Ukoliko je klijanje semena stimulisano, ponici korova se javljaju znatno uniformnije, što pruža realnu mogućnost da se u nekoj od narednih operacija nege useva korovi eliminišu. U ovim istraživanjima ispitivan je uticaj nekoliko zemljišnih bakterija (Pseudomonas fluorescens (B1), Azotobacter chroococcum (B2), Bacillus licheniformis (B3), B. pumilus (B4), B. amyloliquefaciens (B5) na klijanje semena alohtone invazivne korovske vrste Ambrosia artemisiifolia L. U kontrolnu varijantu je dodata česmenska voda. Na osnovu dobijenih rezultata može se konstatovati da je klijanje semena A. artemisiifolia variralo u zavisnosti od toga na kojoj bakterijskoj podlozi je vršeno naklijavanje. Naime, utvrđen je manji procenat klijavosti semena na podlozi B1 i B3, odnosno veća klijavost je postignuta na podlogama B2 i B4 u odnosu na čistu vodu. Osim toga, klijanje semena A. artermisiifolia na podlozi B5 je bilo gotovo istovetno kao i u čistoj vodi (kontroli).",
publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd",
journal = "Pesticidi i fitomedicina",
title = "Effect of plant growth promoting rhizobacteria on Ambrosia rtemisiifolia L. seed germination, Uticaj zemljišnih bakterija na klijanje semena korovske vrste Ambrosia artemisiifolia L.",
pages = "146-141",
number = "2",
volume = "26",
doi = "10.2298/PIF1102141V"
}

Vrbničanin, S., Božić, D., Sarić, M., Pavlović, D.,& Raičević, V.. (2011). Effect of plant growth promoting rhizobacteria on Ambrosia rtemisiifolia L. seed germination. in Pesticidi i fitomedicina
Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 26(2), 141-146.
https://doi.org/10.2298/PIF1102141V

Vrbničanin S, Božić D, Sarić M, Pavlović D, Raičević V. Effect of plant growth promoting rhizobacteria on Ambrosia rtemisiifolia L. seed germination. in Pesticidi i fitomedicina. 2011;26(2):141-146.
doi:10.2298/PIF1102141V .

Vrbničanin, Sava, Božić, Dragana, Sarić, Marija, Pavlović, Danijela, Raičević, Vera, "Effect of plant growth promoting rhizobacteria on Ambrosia rtemisiifolia L. seed germination" in Pesticidi i fitomedicina, 26, no. 2 (2011):141-146,
https://doi.org/10.2298/PIF1102141V . .

TY  - JOUR
AU  - Božić, Dragana
AU  - Sarić, Marija
AU  - Elezović, Ibrahim
AU  - Vrbničanin, Sava
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2501
AB  - Responses of two populations of Xanthium strumarium L. (XS1 i XS2) and three populations of Helianthus annuus L. (HA1, HA2, HA3) to nicosulfuron were studied in controlled environment. Nicosulfuron applied at five different rates (0, 40, 60, 80 and 120 g ha-1) when plants developed two pairs of leaves and control plants were not treated. Plant responses to growing rates of nicosulfuron were determined based on the next parameters: leaf area, fresh and dry weight, 7 days after herbicide application. Responses of populations of X. strumarium and H. annuus to nicosulfuron were different depend on population, herbicide rate and studied parameters. Resistance was not confirmed for any population. Namely, only reduced susceptibility of populations XS2 i HA2 to this herbicide were determined in comparison with referent susceptible populations.
AB  - Reakcije 2 populacije Xanthium strumarium L. (XS1 i XS2) i 3 populacije Helianthus annuus L. (HA1, HA2, HA3) na nikosulfuron su ispitivane u kontrolisanim uslovima. Nikosulfuron je primenjen u 5 različitih količina (20, 40 , 60, 80 i 120 g ha-1) kada su biljke bile u fazi dva para razvijenih listova, a kontrolne biljke nisu tretirane. Za procenu reakcije biljaka na primenu rastućih količina nikosulfurona mereni su i analizirani sledeći parametri: površina listova, sveža i suva masa biljaka sedam dana nakon primene herbicida. Reakcije populacija X. strumarium i H. annuus na nikosulfuron su bile različite u zavisnosti od populacije, količine primene herbicida i ispitivanog parametra. Ni za jednu od populacija, za koje se sumnjalo da su razvile rezistentnost na nikosulfuron, nije potvrđena rezistentnost. Naime, konstatovana je samo smanjena osetljivost populacija XS2 i HA2 na nikosulfuron u poređenju sa referentnim osetljivim populacijama.
PB  - Herbološko društvo Srbije
T2  - Acta herbologica
T1  - Response of Xanthium strumarium L. And Helianthus annuus L. Populations to nicosulfuron
T1  - Reakcije populacija Xanthium strumarium L. i Helianthus annuus L. na nikosulfuron
EP  - 24
IS  - 1
SP  - 15
VL  - 20
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2501
ER  - 

@article{
author = "Božić, Dragana and Sarić, Marija and Elezović, Ibrahim and Vrbničanin, Sava",
year = "2011",
abstract = "Responses of two populations of Xanthium strumarium L. (XS1 i XS2) and three populations of Helianthus annuus L. (HA1, HA2, HA3) to nicosulfuron were studied in controlled environment. Nicosulfuron applied at five different rates (0, 40, 60, 80 and 120 g ha-1) when plants developed two pairs of leaves and control plants were not treated. Plant responses to growing rates of nicosulfuron were determined based on the next parameters: leaf area, fresh and dry weight, 7 days after herbicide application. Responses of populations of X. strumarium and H. annuus to nicosulfuron were different depend on population, herbicide rate and studied parameters. Resistance was not confirmed for any population. Namely, only reduced susceptibility of populations XS2 i HA2 to this herbicide were determined in comparison with referent susceptible populations., Reakcije 2 populacije Xanthium strumarium L. (XS1 i XS2) i 3 populacije Helianthus annuus L. (HA1, HA2, HA3) na nikosulfuron su ispitivane u kontrolisanim uslovima. Nikosulfuron je primenjen u 5 različitih količina (20, 40 , 60, 80 i 120 g ha-1) kada su biljke bile u fazi dva para razvijenih listova, a kontrolne biljke nisu tretirane. Za procenu reakcije biljaka na primenu rastućih količina nikosulfurona mereni su i analizirani sledeći parametri: površina listova, sveža i suva masa biljaka sedam dana nakon primene herbicida. Reakcije populacija X. strumarium i H. annuus na nikosulfuron su bile različite u zavisnosti od populacije, količine primene herbicida i ispitivanog parametra. Ni za jednu od populacija, za koje se sumnjalo da su razvile rezistentnost na nikosulfuron, nije potvrđena rezistentnost. Naime, konstatovana je samo smanjena osetljivost populacija XS2 i HA2 na nikosulfuron u poređenju sa referentnim osetljivim populacijama.",
publisher = "Herbološko društvo Srbije",
journal = "Acta herbologica",
title = "Response of Xanthium strumarium L. And Helianthus annuus L. Populations to nicosulfuron, Reakcije populacija Xanthium strumarium L. i Helianthus annuus L. na nikosulfuron",
pages = "24-15",
number = "1",
volume = "20",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2501"
}

Božić, D., Sarić, M., Elezović, I.,& Vrbničanin, S.. (2011). Response of Xanthium strumarium L. And Helianthus annuus L. Populations to nicosulfuron. in Acta herbologica
Herbološko društvo Srbije., 20(1), 15-24.
https://hdl.handle.net/21.15107/rcub_agrospace_2501

Božić D, Sarić M, Elezović I, Vrbničanin S. Response of Xanthium strumarium L. And Helianthus annuus L. Populations to nicosulfuron. in Acta herbologica. 2011;20(1):15-24.
https://hdl.handle.net/21.15107/rcub_agrospace_2501 .

Božić, Dragana, Sarić, Marija, Elezović, Ibrahim, Vrbničanin, Sava, "Response of Xanthium strumarium L. And Helianthus annuus L. Populations to nicosulfuron" in Acta herbologica, 20, no. 1 (2011):15-24,
https://hdl.handle.net/21.15107/rcub_agrospace_2501 .

TY  - JOUR
AU  - Božić, Dragana
AU  - Elezović, Ibrahim
AU  - Sarić, Marija
AU  - Onć-Jovanović, Eleonora
AU  - Vrbničanin, Sava
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2249
AB  - The effects of herbicides nicosulfuron, rimsulfuron and prosulfuron+primsulfuronmethyl on eight populations of Sorghum halepense L. (Pers.) under controlled conditions were investigated. The herbicides were applied at different rates (0x; 0,5x; 1x; 1,5x; 2x; 3x recommended application rate for field use) when plants reached the height of 20-25 cm. The parameters measured seven days after treatment were leaf surface and fresh and dry mass of plants; the obtained results were then used for ED50 calculations. The response of Sorghum halepense populations to nicosulfuron, rimsulfuron and prosulfuron+primsulfuron-methyl varied from population to population, and depending on the applied rate and the measured parameter. Resistance development was not observed in any of the populations that survived herbicide treatment before seed collecting. Only the population P2 showed somewhat decreased susceptibility to nicosulfuron, which can be regarded as an early stage of resistance development.
AB  - Ispitivane su reakcije 8 populacija vrste Sorghum halepense L. (Pers.) na herbicide nikosulfuron, rimsulfuron i prosulfuron+primisulfuron-metil u kontrolisanim uslovima. Primena različitih količina (0x; 0,5x; 1x; 1,5x; 2x; 3x od količine koja je preporučena za primenu u poljskim uslovima) ovih herbicida izvedena je kada su biljke bile visine 20-25 cm. Sedam dana nakon primene herbicida mereni su sledeći parametri: površina listova, sveža i suva masa biljaka, a na osnovu dobijenih rezultata su određene ED50 vrednosti. Reakcije populacija S. halepense na nikosulfuron, rimsulfuron i prosulfuron+primisulfuronmetil su bile različite u zavisnosti od populacije, količine primene herbicida i ispitivanog parametra. Nijedna od populacija koja je pre sakupljanja semena preživela primenu navedenih herbicida nije razvila rezistentnost. Samo je kod populacije P2 potvrđena smanjena osetljivost na nikosulfuron, koja se može smatrati početkom razvoja rezistentnosti.
PB  - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
T2  - Pesticidi i fitomedicina
T1  - Response of Sorghum halepense L. (Pers.) populations to nicosulfuron, rimsulfuron and prosulfuron+primsulfuron-methyl
T1  - Reakcije populacija Sorghum halepense L. (Pers.) na nikosulfuron, rimsulfuron i prosulfuron+primisulfuron-metil
EP  - 268
IS  - 3
SP  - 261
VL  - 25
DO  - 10.2298/PIF1003261B
ER  - 

@article{
author = "Božić, Dragana and Elezović, Ibrahim and Sarić, Marija and Onć-Jovanović, Eleonora and Vrbničanin, Sava",
year = "2010",
abstract = "The effects of herbicides nicosulfuron, rimsulfuron and prosulfuron+primsulfuronmethyl on eight populations of Sorghum halepense L. (Pers.) under controlled conditions were investigated. The herbicides were applied at different rates (0x; 0,5x; 1x; 1,5x; 2x; 3x recommended application rate for field use) when plants reached the height of 20-25 cm. The parameters measured seven days after treatment were leaf surface and fresh and dry mass of plants; the obtained results were then used for ED50 calculations. The response of Sorghum halepense populations to nicosulfuron, rimsulfuron and prosulfuron+primsulfuron-methyl varied from population to population, and depending on the applied rate and the measured parameter. Resistance development was not observed in any of the populations that survived herbicide treatment before seed collecting. Only the population P2 showed somewhat decreased susceptibility to nicosulfuron, which can be regarded as an early stage of resistance development., Ispitivane su reakcije 8 populacija vrste Sorghum halepense L. (Pers.) na herbicide nikosulfuron, rimsulfuron i prosulfuron+primisulfuron-metil u kontrolisanim uslovima. Primena različitih količina (0x; 0,5x; 1x; 1,5x; 2x; 3x od količine koja je preporučena za primenu u poljskim uslovima) ovih herbicida izvedena je kada su biljke bile visine 20-25 cm. Sedam dana nakon primene herbicida mereni su sledeći parametri: površina listova, sveža i suva masa biljaka, a na osnovu dobijenih rezultata su određene ED50 vrednosti. Reakcije populacija S. halepense na nikosulfuron, rimsulfuron i prosulfuron+primisulfuronmetil su bile različite u zavisnosti od populacije, količine primene herbicida i ispitivanog parametra. Nijedna od populacija koja je pre sakupljanja semena preživela primenu navedenih herbicida nije razvila rezistentnost. Samo je kod populacije P2 potvrđena smanjena osetljivost na nikosulfuron, koja se može smatrati početkom razvoja rezistentnosti.",
publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd",
journal = "Pesticidi i fitomedicina",
title = "Response of Sorghum halepense L. (Pers.) populations to nicosulfuron, rimsulfuron and prosulfuron+primsulfuron-methyl, Reakcije populacija Sorghum halepense L. (Pers.) na nikosulfuron, rimsulfuron i prosulfuron+primisulfuron-metil",
pages = "268-261",
number = "3",
volume = "25",
doi = "10.2298/PIF1003261B"
}

Božić, D., Elezović, I., Sarić, M., Onć-Jovanović, E.,& Vrbničanin, S.. (2010). Response of Sorghum halepense L. (Pers.) populations to nicosulfuron, rimsulfuron and prosulfuron+primsulfuron-methyl. in Pesticidi i fitomedicina
Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 25(3), 261-268.
https://doi.org/10.2298/PIF1003261B

Božić D, Elezović I, Sarić M, Onć-Jovanović E, Vrbničanin S. Response of Sorghum halepense L. (Pers.) populations to nicosulfuron, rimsulfuron and prosulfuron+primsulfuron-methyl. in Pesticidi i fitomedicina. 2010;25(3):261-268.
doi:10.2298/PIF1003261B .

Božić, Dragana, Elezović, Ibrahim, Sarić, Marija, Onć-Jovanović, Eleonora, Vrbničanin, Sava, "Response of Sorghum halepense L. (Pers.) populations to nicosulfuron, rimsulfuron and prosulfuron+primsulfuron-methyl" in Pesticidi i fitomedicina, 25, no. 3 (2010):261-268,
https://doi.org/10.2298/PIF1003261B . .

TY  - JOUR
AU  - Vrbničanin, Sava
AU  - Stefanović, Lidija
AU  - Božić, Dragana
AU  - Sarić, Marija
AU  - Radošević, Radenko
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1957
AB  - The anatomy of stems and leaves of two populations of the weed species Amaranthus retroflexus L. (red-root amaranth) (pop. AMARE1 having green stems covered in sparse hairs and pop. AMARE2 with green but notably dense stem hairs) was analysed in order better to understand the uptake and translocation of herbicides that could be indicative of the species' evolving resistance to herbicides. Samples of the two populations (AMARE1 and AMARE2) were collected from arable land of the Institute of Maize Research at Zemun Polje in 2006. Sampling was performed at the stage of full vegetative growth of plants. Permanent microscoping preparations were made to measure and analyze elements of the anatomy of stems (stem epidermis, cortex, collenchyma, central cylinder and diameter) and leaves (leaf epidermis upper surface and underside, mesophyll, leaf thickness and bundle sheath thickness). Both analysed populations of A. retroflexus, morphologically characterized by different density of stem hairiness, were found to have a typical structure of herbaceous dicots. The stem had three distinctive zones: epidermis, cortex and central cylinder. Amaranth leaves have dorsoventral structure, i.e. their upper surface and underside can be differentiated. The results indicated high and very high significance of differences found in stem anatomy between the two analysed populations, while leaf anatomy was not found to display significant differences other than in mesophyll thickness.
AB  - U ovom radu je proučavana anatomska građa stabla i lista dve populacije korovske vrste Amaranthus retroflexus L. (štir) (pop. AMARE1 sa zelenim stablom prepokrivenim retkim dlakama, i pop. AMARE2 takođe sa zelenim ali izrazito maljavim stablom) u cilju boljeg razumevanja usvajanja i translokacije herbicida što može biti u vezi sa odgovorima na razvoj rezistetnosti ove vrste na herbicide. Za ispitivanje anatomske građe stabla i lista ove dve populacije (AMARE1 i AMARE2) uzorci su sakupljeni sa proizvodnih površina Instituta za kukuruz Zemun Polje tokom 2006. godine. Uzorkovanje materijala je rađeno u fazi punog vegetativnog porasta biljaka. Pravljeni su trajni mikroskopski preparati na kojima su mereni i analizirani elementi anatomske građe stabla (epidermis stabla, primarna kora stabla, kolenhim, centralni cilindar i prečnik stabla) i anatomske građe lista (epidermis lica i naličja lista, mezofil, debljina lista i debljina ćelija omotača provodnog snopića). Kod obe analizirane populacije A. retroflexus, koje su se morfološki razlikovale po maljavosti (AMARE1 pop. je zelenog stabla prepokrivenog retkim dlakama, a AMARE2 pop. je takođe zelenog stabla sa izraženom maljavošću), konstatovano je da imaju tipičnu građu zeljastih dikotila. Dakle, stablo ima jasno izdiferencirane tri zone: epidermis stabla, primarnu koru i centralni cilindar. List štira je dorzoventralne građe, što znači da se razlikuje epidermis lica i naličje lista. Dobijeni rezultati ukazuju da se građa stabla dve ispitivane populacije štira statistički značajno ili veoma značajano razlikuje u odnosu na sve analizirane parametre, dok na nivou anatomske građe lista nisu konstatovane značajne razlike, sem u debljini mezofila.
PB  - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
T2  - Pesticidi i fitomedicina
T1  - Comparative analysis of the anatomy of two populations of red-root amaranth (Amaranthus retroflexus L.)
T1  - Uporedna analiza anatomske građe dve populacije štira (Amaranthus retroflexus L.)
EP  - 112
IS  - 2
SP  - 103
VL  - 24
DO  - 10.2298/PIF0902103V
ER  - 

@article{
author = "Vrbničanin, Sava and Stefanović, Lidija and Božić, Dragana and Sarić, Marija and Radošević, Radenko",
year = "2009",
abstract = "The anatomy of stems and leaves of two populations of the weed species Amaranthus retroflexus L. (red-root amaranth) (pop. AMARE1 having green stems covered in sparse hairs and pop. AMARE2 with green but notably dense stem hairs) was analysed in order better to understand the uptake and translocation of herbicides that could be indicative of the species' evolving resistance to herbicides. Samples of the two populations (AMARE1 and AMARE2) were collected from arable land of the Institute of Maize Research at Zemun Polje in 2006. Sampling was performed at the stage of full vegetative growth of plants. Permanent microscoping preparations were made to measure and analyze elements of the anatomy of stems (stem epidermis, cortex, collenchyma, central cylinder and diameter) and leaves (leaf epidermis upper surface and underside, mesophyll, leaf thickness and bundle sheath thickness). Both analysed populations of A. retroflexus, morphologically characterized by different density of stem hairiness, were found to have a typical structure of herbaceous dicots. The stem had three distinctive zones: epidermis, cortex and central cylinder. Amaranth leaves have dorsoventral structure, i.e. their upper surface and underside can be differentiated. The results indicated high and very high significance of differences found in stem anatomy between the two analysed populations, while leaf anatomy was not found to display significant differences other than in mesophyll thickness., U ovom radu je proučavana anatomska građa stabla i lista dve populacije korovske vrste Amaranthus retroflexus L. (štir) (pop. AMARE1 sa zelenim stablom prepokrivenim retkim dlakama, i pop. AMARE2 takođe sa zelenim ali izrazito maljavim stablom) u cilju boljeg razumevanja usvajanja i translokacije herbicida što može biti u vezi sa odgovorima na razvoj rezistetnosti ove vrste na herbicide. Za ispitivanje anatomske građe stabla i lista ove dve populacije (AMARE1 i AMARE2) uzorci su sakupljeni sa proizvodnih površina Instituta za kukuruz Zemun Polje tokom 2006. godine. Uzorkovanje materijala je rađeno u fazi punog vegetativnog porasta biljaka. Pravljeni su trajni mikroskopski preparati na kojima su mereni i analizirani elementi anatomske građe stabla (epidermis stabla, primarna kora stabla, kolenhim, centralni cilindar i prečnik stabla) i anatomske građe lista (epidermis lica i naličja lista, mezofil, debljina lista i debljina ćelija omotača provodnog snopića). Kod obe analizirane populacije A. retroflexus, koje su se morfološki razlikovale po maljavosti (AMARE1 pop. je zelenog stabla prepokrivenog retkim dlakama, a AMARE2 pop. je takođe zelenog stabla sa izraženom maljavošću), konstatovano je da imaju tipičnu građu zeljastih dikotila. Dakle, stablo ima jasno izdiferencirane tri zone: epidermis stabla, primarnu koru i centralni cilindar. List štira je dorzoventralne građe, što znači da se razlikuje epidermis lica i naličje lista. Dobijeni rezultati ukazuju da se građa stabla dve ispitivane populacije štira statistički značajno ili veoma značajano razlikuje u odnosu na sve analizirane parametre, dok na nivou anatomske građe lista nisu konstatovane značajne razlike, sem u debljini mezofila.",
publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd",
journal = "Pesticidi i fitomedicina",
title = "Comparative analysis of the anatomy of two populations of red-root amaranth (Amaranthus retroflexus L.), Uporedna analiza anatomske građe dve populacije štira (Amaranthus retroflexus L.)",
pages = "112-103",
number = "2",
volume = "24",
doi = "10.2298/PIF0902103V"
}

Vrbničanin, S., Stefanović, L., Božić, D., Sarić, M.,& Radošević, R.. (2009). Comparative analysis of the anatomy of two populations of red-root amaranth (Amaranthus retroflexus L.). in Pesticidi i fitomedicina
Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 24(2), 103-112.
https://doi.org/10.2298/PIF0902103V

Vrbničanin S, Stefanović L, Božić D, Sarić M, Radošević R. Comparative analysis of the anatomy of two populations of red-root amaranth (Amaranthus retroflexus L.). in Pesticidi i fitomedicina. 2009;24(2):103-112.
doi:10.2298/PIF0902103V .

Vrbničanin, Sava, Stefanović, Lidija, Božić, Dragana, Sarić, Marija, Radošević, Radenko, "Comparative analysis of the anatomy of two populations of red-root amaranth (Amaranthus retroflexus L.)" in Pesticidi i fitomedicina, 24, no. 2 (2009):103-112,
https://doi.org/10.2298/PIF0902103V . .

TY  - JOUR
AU  - Sarić, Marija
AU  - Božić, Dragana
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1928
AB  - To examine the impact of microorganisms (PGPR-Planth Growth Promoting Rhizobacteria) on seed germination of field dodder (Cuscuta campestris Yunck.) and alfalfa (Medicago sativa L.) is the most common hosts of this parasite plants were used for bacterial culture: Bacillus licheniformis, B. pumilus, B. amyloliquefaciens, B. megaterium and A. chroococcum Ps 1 were isolated from the rhizosphere of different plants grown and stored in fridge at a temperature of 4°C until use. Seeds collected field dodder during autumn 2008. in the area of Šabac. Every day for a period of nine days is done counting germination seeds. All treatments were done in four repetitions, and the whole experiment was repeated twice. Based on the results and statistical data processing, in general it can be concluded that all tested treatments (MO1 - B. licheniformis, MO2 - B. pumilus, MO3 - B. amyloliquefaciens, MO4 - B. megaterium and MO5 - A. chroococcum Ps 1) were similar effect on the germination seed of field dodder and alfalfa. Treatments of bacterial culture of Bacillus demonstrated different inhibitory effect on seed germination, field dodder while the same treatment of bacterial culture of Bacillus are more or less 100% inhibitory alfalfa seed germination. In contrast, the bacterial cultures with A. chroococcum has acted in stimulating germination field dodder and alfalfa.
AB  - Za ispitivanje uticaja zemljišnih mikroorganizama (PGPR- Planth Growth Promoting Rhizobacteria) na klijanje semena lucerke (Medicago sativa L.) i viline kosice (Cuscuta campestris Yunck.), koja najčešće parazitira na ovoj gajenoj leguminozi korišćene su bakterijske kulture: Bacillus licheniformis, B. pumilus, B. amyloliquefaciens, B. megatherium ZP6 i A. chroococcum Ps1. Bakterijske kulture B. licheniformis, B. pumilus i B. amyloliquefaciens su izolovane iz stajnjaka; B. megatherium ZP6 iz rizosfere kukuruza; a A. chroococcum Ps1 iz rizosfere pšenice i čuvane su u frižideru na temperaturi od 4°C do upotrebe. Seme viline kosice prikupljeno je tokom avgusta meseca 2008. godine sa useva lucerke na području Šapca. Svakodnevno u periodu od devet dana rađeno je brojanje proklijalih semena. Svi tretmani su rađeni u četiri ponavljanja i ceo ogled je ponovljen dva puta. Na osnovu dobijenih rezultata i statističke obrade podataka, generalno se može konstatovati da su svi ispitivani tretmani: MO1 - B. licheniformis, MO2 - B. pumilus, MO3 - B. amyloliquefaciens, MO4 - B. megatherium ZP6 i MO5 - A. chroococcum Ps1 imali sličan efekat na klijanje semena viline kosice i lucerke. Bakterijske kulture različitih vrsta roda Bacillus su ispoljile različit inhibitorni efekat na klijanje semena viline kosice, dok su uglavnom potpuno (100%) inhibirali klijanje semena lucerke. Suprotno tome, bakterijska kultura sa A. chroococcum Ps1 je stimulativno delovala na klijanje semena obe vrste.
PB  - Institut za zaštitu bilja i životnu sredinu, Beograd
T2  - Zaštita bilja
T1  - Effect of plant growth-promoting Rhizobacteria on the germination of field dodder (Cuscuta campestris Yunck.) and alfalfa
T1  - Uticaj zemljišnih bakterija na klijanje semena viline kosice (Cuscuta campestris Yunck.) i lucerke
EP  - 236
IS  - 4
SP  - 227
VL  - 60
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1928
ER  - 

@article{
author = "Sarić, Marija and Božić, Dragana",
year = "2009",
abstract = "To examine the impact of microorganisms (PGPR-Planth Growth Promoting Rhizobacteria) on seed germination of field dodder (Cuscuta campestris Yunck.) and alfalfa (Medicago sativa L.) is the most common hosts of this parasite plants were used for bacterial culture: Bacillus licheniformis, B. pumilus, B. amyloliquefaciens, B. megaterium and A. chroococcum Ps 1 were isolated from the rhizosphere of different plants grown and stored in fridge at a temperature of 4°C until use. Seeds collected field dodder during autumn 2008. in the area of Šabac. Every day for a period of nine days is done counting germination seeds. All treatments were done in four repetitions, and the whole experiment was repeated twice. Based on the results and statistical data processing, in general it can be concluded that all tested treatments (MO1 - B. licheniformis, MO2 - B. pumilus, MO3 - B. amyloliquefaciens, MO4 - B. megaterium and MO5 - A. chroococcum Ps 1) were similar effect on the germination seed of field dodder and alfalfa. Treatments of bacterial culture of Bacillus demonstrated different inhibitory effect on seed germination, field dodder while the same treatment of bacterial culture of Bacillus are more or less 100% inhibitory alfalfa seed germination. In contrast, the bacterial cultures with A. chroococcum has acted in stimulating germination field dodder and alfalfa., Za ispitivanje uticaja zemljišnih mikroorganizama (PGPR- Planth Growth Promoting Rhizobacteria) na klijanje semena lucerke (Medicago sativa L.) i viline kosice (Cuscuta campestris Yunck.), koja najčešće parazitira na ovoj gajenoj leguminozi korišćene su bakterijske kulture: Bacillus licheniformis, B. pumilus, B. amyloliquefaciens, B. megatherium ZP6 i A. chroococcum Ps1. Bakterijske kulture B. licheniformis, B. pumilus i B. amyloliquefaciens su izolovane iz stajnjaka; B. megatherium ZP6 iz rizosfere kukuruza; a A. chroococcum Ps1 iz rizosfere pšenice i čuvane su u frižideru na temperaturi od 4°C do upotrebe. Seme viline kosice prikupljeno je tokom avgusta meseca 2008. godine sa useva lucerke na području Šapca. Svakodnevno u periodu od devet dana rađeno je brojanje proklijalih semena. Svi tretmani su rađeni u četiri ponavljanja i ceo ogled je ponovljen dva puta. Na osnovu dobijenih rezultata i statističke obrade podataka, generalno se može konstatovati da su svi ispitivani tretmani: MO1 - B. licheniformis, MO2 - B. pumilus, MO3 - B. amyloliquefaciens, MO4 - B. megatherium ZP6 i MO5 - A. chroococcum Ps1 imali sličan efekat na klijanje semena viline kosice i lucerke. Bakterijske kulture različitih vrsta roda Bacillus su ispoljile različit inhibitorni efekat na klijanje semena viline kosice, dok su uglavnom potpuno (100%) inhibirali klijanje semena lucerke. Suprotno tome, bakterijska kultura sa A. chroococcum Ps1 je stimulativno delovala na klijanje semena obe vrste.",
publisher = "Institut za zaštitu bilja i životnu sredinu, Beograd",
journal = "Zaštita bilja",
title = "Effect of plant growth-promoting Rhizobacteria on the germination of field dodder (Cuscuta campestris Yunck.) and alfalfa, Uticaj zemljišnih bakterija na klijanje semena viline kosice (Cuscuta campestris Yunck.) i lucerke",
pages = "236-227",
number = "4",
volume = "60",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1928"
}

Sarić, M.,& Božić, D.. (2009). Effect of plant growth-promoting Rhizobacteria on the germination of field dodder (Cuscuta campestris Yunck.) and alfalfa. in Zaštita bilja
Institut za zaštitu bilja i životnu sredinu, Beograd., 60(4), 227-236.
https://hdl.handle.net/21.15107/rcub_agrospace_1928

Sarić M, Božić D. Effect of plant growth-promoting Rhizobacteria on the germination of field dodder (Cuscuta campestris Yunck.) and alfalfa. in Zaštita bilja. 2009;60(4):227-236.
https://hdl.handle.net/21.15107/rcub_agrospace_1928 .

Sarić, Marija, Božić, Dragana, "Effect of plant growth-promoting Rhizobacteria on the germination of field dodder (Cuscuta campestris Yunck.) and alfalfa" in Zaštita bilja, 60, no. 4 (2009):227-236,
https://hdl.handle.net/21.15107/rcub_agrospace_1928 .