Efficacy of different insecticides in the control of green peach aphid on nectarine
Апстракт
The efficacy of different insecticides in the control of green peach aphid (Myzus persicae) on nectarine at the the locality of Metković (Bogatić municipality) was examined conducting field trials in 2019 and 2020. The experiments was carried out according to the statistical model of completely randomized block design with four replications and standard EPPO method for evaluation of the efficacy of insecticides in the control of aphids in orchards. Insecticidal formulations were previously diluted with water and applied with a backpack sprayer "Solo". The efficacy of insecticides from the group of neonicotinoids (acetamiprid, imidacloprid, thiamethoxam), organophosphates (chlorpyrifos), pyrethroids (deltamethrin) and flonicamid were examined. Results of the experiments indicate very good efficacy of insecticides from the group of neonicotinoids in the control of M. persicae. The efficacy of acetamiprid three days after treatment (3DAT) was 98.23%, while seven days after treatment (7DAT...) it was 99.43%. Imidacloprid showed maximum efficacy (100%) in both evaluation terms (3DAT and 7DAT). The efficacy of thiamethoxam was high, 99.69% (3DAT) and 99.92% (7DAT), respectivelly. Deltamethrin showed efficacy of 61.37% (3DAT) and its efficacy was 47.17% at 7DAT. The efficacy of chlorpyrifos ranged from 31.75% (7DAT) to 68.84% (3DAT). Flonicamid, considering the mode of action (anti-feeding), had a lower initial efficacy (82.13%), while the efficacy at 7DAT was significant higher (99.65%).
Кључне речи:
M. persicae / nectarine / field trials / insecticides / efficacyИзвор:
Plant Health in Sustainable Agriculture: Hot Spots and Solutions Perspective. Final Conference - HarISA, Book of Abstracts, 2022, 21-Издавач:
- Croatia: University of Zagreb Faculty of Agriculture Svetosimunska street 25, 10000 Zagreb
Институција/група
Poljoprivredni fakultetTY - CONF AU - Sretenović, Marko AU - Miletić, Novica AU - Tamaš, Nenad PY - 2022 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6298 AB - The efficacy of different insecticides in the control of green peach aphid (Myzus persicae) on nectarine at the the locality of Metković (Bogatić municipality) was examined conducting field trials in 2019 and 2020. The experiments was carried out according to the statistical model of completely randomized block design with four replications and standard EPPO method for evaluation of the efficacy of insecticides in the control of aphids in orchards. Insecticidal formulations were previously diluted with water and applied with a backpack sprayer "Solo". The efficacy of insecticides from the group of neonicotinoids (acetamiprid, imidacloprid, thiamethoxam), organophosphates (chlorpyrifos), pyrethroids (deltamethrin) and flonicamid were examined. Results of the experiments indicate very good efficacy of insecticides from the group of neonicotinoids in the control of M. persicae. The efficacy of acetamiprid three days after treatment (3DAT) was 98.23%, while seven days after treatment (7DAT) it was 99.43%. Imidacloprid showed maximum efficacy (100%) in both evaluation terms (3DAT and 7DAT). The efficacy of thiamethoxam was high, 99.69% (3DAT) and 99.92% (7DAT), respectivelly. Deltamethrin showed efficacy of 61.37% (3DAT) and its efficacy was 47.17% at 7DAT. The efficacy of chlorpyrifos ranged from 31.75% (7DAT) to 68.84% (3DAT). Flonicamid, considering the mode of action (anti-feeding), had a lower initial efficacy (82.13%), while the efficacy at 7DAT was significant higher (99.65%). PB - Croatia: University of Zagreb Faculty of Agriculture Svetosimunska street 25, 10000 Zagreb C3 - Plant Health in Sustainable Agriculture: Hot Spots and Solutions Perspective. Final Conference - HarISA, Book of Abstracts T1 - Efficacy of different insecticides in the control of green peach aphid on nectarine SP - 21 UR - https://hdl.handle.net/21.15107/rcub_agrospace_6298 ER -
@conference{ author = "Sretenović, Marko and Miletić, Novica and Tamaš, Nenad", year = "2022", abstract = "The efficacy of different insecticides in the control of green peach aphid (Myzus persicae) on nectarine at the the locality of Metković (Bogatić municipality) was examined conducting field trials in 2019 and 2020. The experiments was carried out according to the statistical model of completely randomized block design with four replications and standard EPPO method for evaluation of the efficacy of insecticides in the control of aphids in orchards. Insecticidal formulations were previously diluted with water and applied with a backpack sprayer "Solo". The efficacy of insecticides from the group of neonicotinoids (acetamiprid, imidacloprid, thiamethoxam), organophosphates (chlorpyrifos), pyrethroids (deltamethrin) and flonicamid were examined. Results of the experiments indicate very good efficacy of insecticides from the group of neonicotinoids in the control of M. persicae. The efficacy of acetamiprid three days after treatment (3DAT) was 98.23%, while seven days after treatment (7DAT) it was 99.43%. Imidacloprid showed maximum efficacy (100%) in both evaluation terms (3DAT and 7DAT). The efficacy of thiamethoxam was high, 99.69% (3DAT) and 99.92% (7DAT), respectivelly. Deltamethrin showed efficacy of 61.37% (3DAT) and its efficacy was 47.17% at 7DAT. The efficacy of chlorpyrifos ranged from 31.75% (7DAT) to 68.84% (3DAT). Flonicamid, considering the mode of action (anti-feeding), had a lower initial efficacy (82.13%), while the efficacy at 7DAT was significant higher (99.65%).", publisher = "Croatia: University of Zagreb Faculty of Agriculture Svetosimunska street 25, 10000 Zagreb", journal = "Plant Health in Sustainable Agriculture: Hot Spots and Solutions Perspective. Final Conference - HarISA, Book of Abstracts", title = "Efficacy of different insecticides in the control of green peach aphid on nectarine", pages = "21", url = "https://hdl.handle.net/21.15107/rcub_agrospace_6298" }
Sretenović, M., Miletić, N.,& Tamaš, N.. (2022). Efficacy of different insecticides in the control of green peach aphid on nectarine. in Plant Health in Sustainable Agriculture: Hot Spots and Solutions Perspective. Final Conference - HarISA, Book of Abstracts Croatia: University of Zagreb Faculty of Agriculture Svetosimunska street 25, 10000 Zagreb., 21. https://hdl.handle.net/21.15107/rcub_agrospace_6298
Sretenović M, Miletić N, Tamaš N. Efficacy of different insecticides in the control of green peach aphid on nectarine. in Plant Health in Sustainable Agriculture: Hot Spots and Solutions Perspective. Final Conference - HarISA, Book of Abstracts. 2022;:21. https://hdl.handle.net/21.15107/rcub_agrospace_6298 .
Sretenović, Marko, Miletić, Novica, Tamaš, Nenad, "Efficacy of different insecticides in the control of green peach aphid on nectarine" in Plant Health in Sustainable Agriculture: Hot Spots and Solutions Perspective. Final Conference - HarISA, Book of Abstracts (2022):21, https://hdl.handle.net/21.15107/rcub_agrospace_6298 .