TY  - JOUR
AU  - Vucetić, Andja
AU  - Jovicić, Ivana
AU  - Petrović-Obradović, Olivera
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3410
AB  - Eight aphid species were determined as new records for Serbia as a result of the evaluation of the specimens caught by yellow water traps used for monitoring vector activities in seed potato crops during the 4 years 2007-2010. The invasive aphid species Macrosiphum albifrons Essig 1911; and the new species Acyrthosiphon cyparissiae (Koch 1855), Ctenocallis setosus (Kaltenbach 1846), Myzodium modestum (Hottes 1926), Myzocallis castanicola Baker 1917, Myzocallis occidentalis Remaudie et Nieto Nafria 1974, Tinocallis platani (Kaltenbach 1843) and Wahlgreniella ossiannilssoni Hille Ris Lambers 1949. M. modestum is very difficult to detect, as it lives hidden in moss. All species are presented with characteristic morphological information of alatae and line drawings.
PB  - Springer, Dordrecht
T2  - Phytoparasitica
T1  - Several new and one invasive aphid species (Aphididae, Hemiptera) caught by yellow water traps in Serbia
EP  - 257
IS  - 2
SP  - 247
VL  - 42
DO  - 10.1007/s12600-013-0357-2
ER  - 

@article{
author = "Vucetić, Andja and Jovicić, Ivana and Petrović-Obradović, Olivera",
year = "2014",
abstract = "Eight aphid species were determined as new records for Serbia as a result of the evaluation of the specimens caught by yellow water traps used for monitoring vector activities in seed potato crops during the 4 years 2007-2010. The invasive aphid species Macrosiphum albifrons Essig 1911; and the new species Acyrthosiphon cyparissiae (Koch 1855), Ctenocallis setosus (Kaltenbach 1846), Myzodium modestum (Hottes 1926), Myzocallis castanicola Baker 1917, Myzocallis occidentalis Remaudie et Nieto Nafria 1974, Tinocallis platani (Kaltenbach 1843) and Wahlgreniella ossiannilssoni Hille Ris Lambers 1949. M. modestum is very difficult to detect, as it lives hidden in moss. All species are presented with characteristic morphological information of alatae and line drawings.",
publisher = "Springer, Dordrecht",
journal = "Phytoparasitica",
title = "Several new and one invasive aphid species (Aphididae, Hemiptera) caught by yellow water traps in Serbia",
pages = "257-247",
number = "2",
volume = "42",
doi = "10.1007/s12600-013-0357-2"
}

Vucetić, A., Jovicić, I.,& Petrović-Obradović, O.. (2014). Several new and one invasive aphid species (Aphididae, Hemiptera) caught by yellow water traps in Serbia. in Phytoparasitica
Springer, Dordrecht., 42(2), 247-257.
https://doi.org/10.1007/s12600-013-0357-2

Vucetić A, Jovicić I, Petrović-Obradović O. Several new and one invasive aphid species (Aphididae, Hemiptera) caught by yellow water traps in Serbia. in Phytoparasitica. 2014;42(2):247-257.
doi:10.1007/s12600-013-0357-2 .

Vucetić, Andja, Jovicić, Ivana, Petrović-Obradović, Olivera, "Several new and one invasive aphid species (Aphididae, Hemiptera) caught by yellow water traps in Serbia" in Phytoparasitica, 42, no. 2 (2014):247-257,
https://doi.org/10.1007/s12600-013-0357-2 . .

TY  - JOUR
AU  - Ninković, Velemir
AU  - Dahlin, Iris
AU  - Vucetić, Andja
AU  - Petrović-Obradović, Olivera
AU  - Glinwood, Robert
AU  - Webster, Ben
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3323
AB  - Changes in plant volatile emission can be induced by exposure to volatiles from neighbouring insect-attacked plants. However, plants are also exposed to volatiles from unattacked neighbours, and the consequences of this have not been explored. We investigated whether volatile exchange between undamaged plants affects volatile emission and plant-insect interaction. Consistently greater quantities of two terpenoids were found in the headspace of potato previously exposed to volatiles from undamaged onion plants identified by mass spectrometry. Using live plants and synthetic blends mimicking exposed and unexposed potato, we tested the olfactory response of winged aphids, Myzus persicae. The altered potato volatile profile deterred aphids in laboratory experiments. Further, we show that growing potato together with onion in the field reduces the abundance of winged, host-seeking aphids. Our study broadens the ecological significance of the phenomenon; volatiles carry not only information on whether or not neighbouring plants are under attack, but also information on the emitter plants themselves. In this way responding plants could obtain information on whether the neighbouring plant is a competitive threat and can accordingly adjust their growth towards it. We interpret this as a response in the process of adaptation towards neighbouring plants. Furthermore, these physiological changes in the responding plants have significant ecological impact, as behaviour of aphids was affected. Since herbivore host plants are potentially under constant exposure to these volatiles, our study has major implications for the understanding of how mechanisms within plant communities affect insects. This knowledge could be used to improve plant protection and increase scientific understanding of communication between plants and its impact on other organisms.
PB  - Public Library Science, San Francisco
T2  - Plos One
T1  - Volatile Exchange between Undamaged Plants - a New Mechanism Affecting Insect Orientation in Intercropping
IS  - 7
VL  - 8
DO  - 10.1371/journal.pone.0069431
ER  - 

@article{
author = "Ninković, Velemir and Dahlin, Iris and Vucetić, Andja and Petrović-Obradović, Olivera and Glinwood, Robert and Webster, Ben",
year = "2013",
abstract = "Changes in plant volatile emission can be induced by exposure to volatiles from neighbouring insect-attacked plants. However, plants are also exposed to volatiles from unattacked neighbours, and the consequences of this have not been explored. We investigated whether volatile exchange between undamaged plants affects volatile emission and plant-insect interaction. Consistently greater quantities of two terpenoids were found in the headspace of potato previously exposed to volatiles from undamaged onion plants identified by mass spectrometry. Using live plants and synthetic blends mimicking exposed and unexposed potato, we tested the olfactory response of winged aphids, Myzus persicae. The altered potato volatile profile deterred aphids in laboratory experiments. Further, we show that growing potato together with onion in the field reduces the abundance of winged, host-seeking aphids. Our study broadens the ecological significance of the phenomenon; volatiles carry not only information on whether or not neighbouring plants are under attack, but also information on the emitter plants themselves. In this way responding plants could obtain information on whether the neighbouring plant is a competitive threat and can accordingly adjust their growth towards it. We interpret this as a response in the process of adaptation towards neighbouring plants. Furthermore, these physiological changes in the responding plants have significant ecological impact, as behaviour of aphids was affected. Since herbivore host plants are potentially under constant exposure to these volatiles, our study has major implications for the understanding of how mechanisms within plant communities affect insects. This knowledge could be used to improve plant protection and increase scientific understanding of communication between plants and its impact on other organisms.",
publisher = "Public Library Science, San Francisco",
journal = "Plos One",
title = "Volatile Exchange between Undamaged Plants - a New Mechanism Affecting Insect Orientation in Intercropping",
number = "7",
volume = "8",
doi = "10.1371/journal.pone.0069431"
}

Ninković, V., Dahlin, I., Vucetić, A., Petrović-Obradović, O., Glinwood, R.,& Webster, B.. (2013). Volatile Exchange between Undamaged Plants - a New Mechanism Affecting Insect Orientation in Intercropping. in Plos One
Public Library Science, San Francisco., 8(7).
https://doi.org/10.1371/journal.pone.0069431

Ninković V, Dahlin I, Vucetić A, Petrović-Obradović O, Glinwood R, Webster B. Volatile Exchange between Undamaged Plants - a New Mechanism Affecting Insect Orientation in Intercropping. in Plos One. 2013;8(7).
doi:10.1371/journal.pone.0069431 .

Ninković, Velemir, Dahlin, Iris, Vucetić, Andja, Petrović-Obradović, Olivera, Glinwood, Robert, Webster, Ben, "Volatile Exchange between Undamaged Plants - a New Mechanism Affecting Insect Orientation in Intercropping" in Plos One, 8, no. 7 (2013),
https://doi.org/10.1371/journal.pone.0069431 . .

TY  - JOUR
AU  - Vucetić, Andja
AU  - Vukov, Tanja
AU  - Jovicić, Ivana
AU  - Petrović-Obradović, Olivera
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3331
AB  - Aphid flight activities in seed potato fields have been studied by the yellow water traps. It is a good method for monitoring aphids as vectors of viruses, but this study also showed it is a suitable method for insect-diversity research. During the four-year studies, over 11.500 specimens were collected and a total of 107 different taxa of aphids were identified. The most abundant species were polyphagous species, such as: Acyrthosiphon pisum (Haris), Aphis fabae Scopoli, Aphis gossypii Glover and Brachycaudus helichrysi (Kaltenbach). The results of the studies show that diversity of aphids in different regions of Serbia is similar regardless of the altitude and the diversity of terrain. At most sites it ranged from 2 to 3. The highest value was recorded in Begec, locality in northern part of Serbia, in year 2008, and it was 2.92. The maximum values of the Shannon-Weaver diversity index at all sites were recorded in the first weeks of the monitoring of aphid flight activities. Morisita-Horn similarity index shows no significant differences between sites regardless of altitudes. The sites are grouped by year, not by similarity of relief. In spite of these results, the Chi-square analysis showed highly significant difference in vector frequencies among seasons and sites with more pronounced differences for PVY. As a consequence of differences in vector frequencies, the vector pressure index in some regions was different also. The number of vectors and vector pressure index vary depending on the altitude of localities. At localities at altitudes under 1000 m, they were high. The highest index was at Kotraza, locality in central part of Serbia, in 2007, when PVY index exceeded the value of 180, while for PLRV it was 60. At high altitudes on mountain Golija, above 1100 m, the number of aphids was low, as well as the vector pressure index which indicates that these regions are suitable for producing virus-free seed potato.
PB  - Pensoft Publishers, Sofia
T2  - Zookeys
T1  - Monitoring of aphid flight activities in seed potato crops in Serbia
EP  - 346
IS  - 319
SP  - 333
DO  - 10.3897/zookeys.319.4315
ER  - 

@article{
author = "Vucetić, Andja and Vukov, Tanja and Jovicić, Ivana and Petrović-Obradović, Olivera",
year = "2013",
abstract = "Aphid flight activities in seed potato fields have been studied by the yellow water traps. It is a good method for monitoring aphids as vectors of viruses, but this study also showed it is a suitable method for insect-diversity research. During the four-year studies, over 11.500 specimens were collected and a total of 107 different taxa of aphids were identified. The most abundant species were polyphagous species, such as: Acyrthosiphon pisum (Haris), Aphis fabae Scopoli, Aphis gossypii Glover and Brachycaudus helichrysi (Kaltenbach). The results of the studies show that diversity of aphids in different regions of Serbia is similar regardless of the altitude and the diversity of terrain. At most sites it ranged from 2 to 3. The highest value was recorded in Begec, locality in northern part of Serbia, in year 2008, and it was 2.92. The maximum values of the Shannon-Weaver diversity index at all sites were recorded in the first weeks of the monitoring of aphid flight activities. Morisita-Horn similarity index shows no significant differences between sites regardless of altitudes. The sites are grouped by year, not by similarity of relief. In spite of these results, the Chi-square analysis showed highly significant difference in vector frequencies among seasons and sites with more pronounced differences for PVY. As a consequence of differences in vector frequencies, the vector pressure index in some regions was different also. The number of vectors and vector pressure index vary depending on the altitude of localities. At localities at altitudes under 1000 m, they were high. The highest index was at Kotraza, locality in central part of Serbia, in 2007, when PVY index exceeded the value of 180, while for PLRV it was 60. At high altitudes on mountain Golija, above 1100 m, the number of aphids was low, as well as the vector pressure index which indicates that these regions are suitable for producing virus-free seed potato.",
publisher = "Pensoft Publishers, Sofia",
journal = "Zookeys",
title = "Monitoring of aphid flight activities in seed potato crops in Serbia",
pages = "346-333",
number = "319",
doi = "10.3897/zookeys.319.4315"
}

Vucetić, A., Vukov, T., Jovicić, I.,& Petrović-Obradović, O.. (2013). Monitoring of aphid flight activities in seed potato crops in Serbia. in Zookeys
Pensoft Publishers, Sofia.(319), 333-346.
https://doi.org/10.3897/zookeys.319.4315

Vucetić A, Vukov T, Jovicić I, Petrović-Obradović O. Monitoring of aphid flight activities in seed potato crops in Serbia. in Zookeys. 2013;(319):333-346.
doi:10.3897/zookeys.319.4315 .

Vucetić, Andja, Vukov, Tanja, Jovicić, Ivana, Petrović-Obradović, Olivera, "Monitoring of aphid flight activities in seed potato crops in Serbia" in Zookeys, no. 319 (2013):333-346,
https://doi.org/10.3897/zookeys.319.4315 . .

TY  - JOUR
AU  - Petrović-Obradović, Olivera
AU  - Tomanović, Željko
AU  - Poljaković-Pajnik, Leopold
AU  - Hrncić, Snjezana
AU  - Vucetić, Andja
AU  - Radonjić, Sanja
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2152
AB  - Three new invasive species of aphids have been found in Serbia: Chaitophorus populifolli Essig, Myzocallis walshii (Monell) and Trichosiphonaphis polygonifoliae (Shinji) and two have been found in Montenegro: Aphis illinoisensis Shimer and Tinocallis kahawaluokalani (Kirkaldy). A. illinoisensis is a pest of the grapevine, T. polygonifoliae, feeds on a decorative shrub (Lonicera) and the other three feed on trees (Populus, Quercus and Lagerostroemia). Three of the species are American aphids and two are of Asian origin. Their morphology, illustrated by original drawings and data on the biology and distribution are given.
PB  - Srpsko biološko društvo, Beograd, i dr.
T2  - Archives of Biological Sciences
T1  - New invasive species of aphids (hemiptera, aphididae) in Serbia and Montenegro
EP  - 780
IS  - 3
SP  - 775
VL  - 62
DO  - 10.2298/ABS1003775P
ER  - 

@article{
author = "Petrović-Obradović, Olivera and Tomanović, Željko and Poljaković-Pajnik, Leopold and Hrncić, Snjezana and Vucetić, Andja and Radonjić, Sanja",
year = "2010",
abstract = "Three new invasive species of aphids have been found in Serbia: Chaitophorus populifolli Essig, Myzocallis walshii (Monell) and Trichosiphonaphis polygonifoliae (Shinji) and two have been found in Montenegro: Aphis illinoisensis Shimer and Tinocallis kahawaluokalani (Kirkaldy). A. illinoisensis is a pest of the grapevine, T. polygonifoliae, feeds on a decorative shrub (Lonicera) and the other three feed on trees (Populus, Quercus and Lagerostroemia). Three of the species are American aphids and two are of Asian origin. Their morphology, illustrated by original drawings and data on the biology and distribution are given.",
publisher = "Srpsko biološko društvo, Beograd, i dr.",
journal = "Archives of Biological Sciences",
title = "New invasive species of aphids (hemiptera, aphididae) in Serbia and Montenegro",
pages = "780-775",
number = "3",
volume = "62",
doi = "10.2298/ABS1003775P"
}

Petrović-Obradović, O., Tomanović, Ž., Poljaković-Pajnik, L., Hrncić, S., Vucetić, A.,& Radonjić, S.. (2010). New invasive species of aphids (hemiptera, aphididae) in Serbia and Montenegro. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd, i dr.., 62(3), 775-780.
https://doi.org/10.2298/ABS1003775P

Petrović-Obradović O, Tomanović Ž, Poljaković-Pajnik L, Hrncić S, Vucetić A, Radonjić S. New invasive species of aphids (hemiptera, aphididae) in Serbia and Montenegro. in Archives of Biological Sciences. 2010;62(3):775-780.
doi:10.2298/ABS1003775P .

Petrović-Obradović, Olivera, Tomanović, Željko, Poljaković-Pajnik, Leopold, Hrncić, Snjezana, Vucetić, Andja, Radonjić, Sanja, "New invasive species of aphids (hemiptera, aphididae) in Serbia and Montenegro" in Archives of Biological Sciences, 62, no. 3 (2010):775-780,
https://doi.org/10.2298/ABS1003775P . .