The pressure of Aphids (Aphididae, Hemiptera), vectors of potato viruses
Апстракт
Plant viruses and aphids as their vectors, are limiting factors in the production of healthy seed potato. Potato Virus Y (PVY) and Potato Leafroll Virus (PLRV) are the two most significant potato viruses in Europe, and seed quality depends directly on the infection level. In order to determine the possibilities for healthy seed potato production in Serbia, aphid flight activities have been monitored for four years in four localities. Over 6400 specimens of aphids have been collected. The number of aphids and vector pressure index varies depending on the localities' altitude. In localities at altitudes under 1000 m, they were high. The highest index was in locality Kotraža in 2007, when the PVY index exceeded the value of 180, while for PLRV it was 60. At high altitudes, above 1100 m, the number of aphids was low, as was the vector pressure index. The lowest index values were recorded in localities on Mt. Golija at 1300 m a.s.l. where the indexes for both viruses never exceeded value 6.
Кључне речи:
Aphididae / Hemiptera / vector pressure index / PLRV / PVY / seed potatoИзвор:
Archives of Biological Sciences, 2013, 65, 2, 659-666Издавач:
- Srpsko biološko društvo, Beograd, i dr.
Финансирање / пројекти:
DOI: 10.2298/ABS1302659V
ISSN: 0354-4664
WoS: 000318826000031
Scopus: 2-s2.0-84876965691
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Vučetić, Andja AU - Jovičić, Ivana AU - Petrović-Obradović, Olivera PY - 2013 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/3170 AB - Plant viruses and aphids as their vectors, are limiting factors in the production of healthy seed potato. Potato Virus Y (PVY) and Potato Leafroll Virus (PLRV) are the two most significant potato viruses in Europe, and seed quality depends directly on the infection level. In order to determine the possibilities for healthy seed potato production in Serbia, aphid flight activities have been monitored for four years in four localities. Over 6400 specimens of aphids have been collected. The number of aphids and vector pressure index varies depending on the localities' altitude. In localities at altitudes under 1000 m, they were high. The highest index was in locality Kotraža in 2007, when the PVY index exceeded the value of 180, while for PLRV it was 60. At high altitudes, above 1100 m, the number of aphids was low, as was the vector pressure index. The lowest index values were recorded in localities on Mt. Golija at 1300 m a.s.l. where the indexes for both viruses never exceeded value 6. PB - Srpsko biološko društvo, Beograd, i dr. T2 - Archives of Biological Sciences T1 - The pressure of Aphids (Aphididae, Hemiptera), vectors of potato viruses EP - 666 IS - 2 SP - 659 VL - 65 DO - 10.2298/ABS1302659V ER -
@article{ author = "Vučetić, Andja and Jovičić, Ivana and Petrović-Obradović, Olivera", year = "2013", abstract = "Plant viruses and aphids as their vectors, are limiting factors in the production of healthy seed potato. Potato Virus Y (PVY) and Potato Leafroll Virus (PLRV) are the two most significant potato viruses in Europe, and seed quality depends directly on the infection level. In order to determine the possibilities for healthy seed potato production in Serbia, aphid flight activities have been monitored for four years in four localities. Over 6400 specimens of aphids have been collected. The number of aphids and vector pressure index varies depending on the localities' altitude. In localities at altitudes under 1000 m, they were high. The highest index was in locality Kotraža in 2007, when the PVY index exceeded the value of 180, while for PLRV it was 60. At high altitudes, above 1100 m, the number of aphids was low, as was the vector pressure index. The lowest index values were recorded in localities on Mt. Golija at 1300 m a.s.l. where the indexes for both viruses never exceeded value 6.", publisher = "Srpsko biološko društvo, Beograd, i dr.", journal = "Archives of Biological Sciences", title = "The pressure of Aphids (Aphididae, Hemiptera), vectors of potato viruses", pages = "666-659", number = "2", volume = "65", doi = "10.2298/ABS1302659V" }
Vučetić, A., Jovičić, I.,& Petrović-Obradović, O.. (2013). The pressure of Aphids (Aphididae, Hemiptera), vectors of potato viruses. in Archives of Biological Sciences Srpsko biološko društvo, Beograd, i dr.., 65(2), 659-666. https://doi.org/10.2298/ABS1302659V
Vučetić A, Jovičić I, Petrović-Obradović O. The pressure of Aphids (Aphididae, Hemiptera), vectors of potato viruses. in Archives of Biological Sciences. 2013;65(2):659-666. doi:10.2298/ABS1302659V .
Vučetić, Andja, Jovičić, Ivana, Petrović-Obradović, Olivera, "The pressure of Aphids (Aphididae, Hemiptera), vectors of potato viruses" in Archives of Biological Sciences, 65, no. 2 (2013):659-666, https://doi.org/10.2298/ABS1302659V . .