Summer brood interruption as integrated management strategy for effective Varroa control in Europe
Само за регистроване кориснике
2020
Аутори
Buechler, R.Uzunov, A.
Kovacić, M.
Presern, J.
Pietropaoli, M.
Hatjina, F.
Pavlov, B.
Charistos, L.
Formato, G.
Galarza, E.
Gerula, D.
Gregorc, A.
Malagnini, V
Meixner, M.D.
Nedić, Nebojša
Puskadija, Z.
Rivera-Gomis, J.
Jenko, M.Rogelj
Skerl, M.I.Smodis
Vallon, J.
Vojt, Denis
Wilde, J.
Nanetti, A.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Most Varroa induced colony losses occur during the autumn or winter season as a consequence of an elevated Varroa infestation level and an insufficient health status of the adult bees. Even with an initial low Varroa infestation in early spring, critical mite and virus infection levels can be reached before winter if colonies continuously rear brood throughout the whole season. To overcome this challenge, beekeepers can artificially interrupt brood production by suitable management procedures, depending on their type of beekeeping operation. To assess their efficacy, associated workload, and impact on colony development, different methods for brood interruption (queen caging with the combination of oxalic acid treatment, total brood removal, trapping comb technique) were tested during two seasons in 11 locations on 370 colonies in 10 European countries. A protocol was developed to standardize the methods' application across different environmental conditions. The efficacy of queen cagi...ng depended on the mode of oxalic acid application and ranged from 48.16% to 89.57% mite removal. The highest efficacies were achieved with trickling a 4.2% solution (89.57%) and with the sublimation of 2 g of oxalic acid (average of 88.25%) in the broodless period. The efficacy of the purely biotechnical, chemical-free trapping comb and brood removal methods did not differ significantly from the queen caging groups. We conclude that a proper application of one of the described brood interruption methods can significantly contribute to an efficient Varroa control and to the production of honey bee products meeting the highest quality and food-safety standards.
Кључне речи:
Varroa mite / biotechnical control / brood interruption / colony lossesИзвор:
Journal of Apicultural Research, 2020, 59, 5, 764-773Издавач:
- Taylor & Francis Ltd, Abingdon
Финансирање / пројекти:
- companies "Chemicals Life" and "Andermatt Biocontrol"
DOI: 10.1080/00218839.2020.1793278
ISSN: 0021-8839
WoS: 000551613800001
Scopus: 2-s2.0-85088505217
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Buechler, R. AU - Uzunov, A. AU - Kovacić, M. AU - Presern, J. AU - Pietropaoli, M. AU - Hatjina, F. AU - Pavlov, B. AU - Charistos, L. AU - Formato, G. AU - Galarza, E. AU - Gerula, D. AU - Gregorc, A. AU - Malagnini, V AU - Meixner, M.D. AU - Nedić, Nebojša AU - Puskadija, Z. AU - Rivera-Gomis, J. AU - Jenko, M.Rogelj AU - Skerl, M.I.Smodis AU - Vallon, J. AU - Vojt, Denis AU - Wilde, J. AU - Nanetti, A. PY - 2020 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5274 AB - Most Varroa induced colony losses occur during the autumn or winter season as a consequence of an elevated Varroa infestation level and an insufficient health status of the adult bees. Even with an initial low Varroa infestation in early spring, critical mite and virus infection levels can be reached before winter if colonies continuously rear brood throughout the whole season. To overcome this challenge, beekeepers can artificially interrupt brood production by suitable management procedures, depending on their type of beekeeping operation. To assess their efficacy, associated workload, and impact on colony development, different methods for brood interruption (queen caging with the combination of oxalic acid treatment, total brood removal, trapping comb technique) were tested during two seasons in 11 locations on 370 colonies in 10 European countries. A protocol was developed to standardize the methods' application across different environmental conditions. The efficacy of queen caging depended on the mode of oxalic acid application and ranged from 48.16% to 89.57% mite removal. The highest efficacies were achieved with trickling a 4.2% solution (89.57%) and with the sublimation of 2 g of oxalic acid (average of 88.25%) in the broodless period. The efficacy of the purely biotechnical, chemical-free trapping comb and brood removal methods did not differ significantly from the queen caging groups. We conclude that a proper application of one of the described brood interruption methods can significantly contribute to an efficient Varroa control and to the production of honey bee products meeting the highest quality and food-safety standards. PB - Taylor & Francis Ltd, Abingdon T2 - Journal of Apicultural Research T1 - Summer brood interruption as integrated management strategy for effective Varroa control in Europe EP - 773 IS - 5 SP - 764 VL - 59 DO - 10.1080/00218839.2020.1793278 ER -
@article{ author = "Buechler, R. and Uzunov, A. and Kovacić, M. and Presern, J. and Pietropaoli, M. and Hatjina, F. and Pavlov, B. and Charistos, L. and Formato, G. and Galarza, E. and Gerula, D. and Gregorc, A. and Malagnini, V and Meixner, M.D. and Nedić, Nebojša and Puskadija, Z. and Rivera-Gomis, J. and Jenko, M.Rogelj and Skerl, M.I.Smodis and Vallon, J. and Vojt, Denis and Wilde, J. and Nanetti, A.", year = "2020", abstract = "Most Varroa induced colony losses occur during the autumn or winter season as a consequence of an elevated Varroa infestation level and an insufficient health status of the adult bees. Even with an initial low Varroa infestation in early spring, critical mite and virus infection levels can be reached before winter if colonies continuously rear brood throughout the whole season. To overcome this challenge, beekeepers can artificially interrupt brood production by suitable management procedures, depending on their type of beekeeping operation. To assess their efficacy, associated workload, and impact on colony development, different methods for brood interruption (queen caging with the combination of oxalic acid treatment, total brood removal, trapping comb technique) were tested during two seasons in 11 locations on 370 colonies in 10 European countries. A protocol was developed to standardize the methods' application across different environmental conditions. The efficacy of queen caging depended on the mode of oxalic acid application and ranged from 48.16% to 89.57% mite removal. The highest efficacies were achieved with trickling a 4.2% solution (89.57%) and with the sublimation of 2 g of oxalic acid (average of 88.25%) in the broodless period. The efficacy of the purely biotechnical, chemical-free trapping comb and brood removal methods did not differ significantly from the queen caging groups. We conclude that a proper application of one of the described brood interruption methods can significantly contribute to an efficient Varroa control and to the production of honey bee products meeting the highest quality and food-safety standards.", publisher = "Taylor & Francis Ltd, Abingdon", journal = "Journal of Apicultural Research", title = "Summer brood interruption as integrated management strategy for effective Varroa control in Europe", pages = "773-764", number = "5", volume = "59", doi = "10.1080/00218839.2020.1793278" }
Buechler, R., Uzunov, A., Kovacić, M., Presern, J., Pietropaoli, M., Hatjina, F., Pavlov, B., Charistos, L., Formato, G., Galarza, E., Gerula, D., Gregorc, A., Malagnini, V., Meixner, M.D., Nedić, N., Puskadija, Z., Rivera-Gomis, J., Jenko, M.Rogelj, Skerl, M.I.Smodis, Vallon, J., Vojt, D., Wilde, J.,& Nanetti, A.. (2020). Summer brood interruption as integrated management strategy for effective Varroa control in Europe. in Journal of Apicultural Research Taylor & Francis Ltd, Abingdon., 59(5), 764-773. https://doi.org/10.1080/00218839.2020.1793278
Buechler R, Uzunov A, Kovacić M, Presern J, Pietropaoli M, Hatjina F, Pavlov B, Charistos L, Formato G, Galarza E, Gerula D, Gregorc A, Malagnini V, Meixner M, Nedić N, Puskadija Z, Rivera-Gomis J, Jenko M, Skerl M, Vallon J, Vojt D, Wilde J, Nanetti A. Summer brood interruption as integrated management strategy for effective Varroa control in Europe. in Journal of Apicultural Research. 2020;59(5):764-773. doi:10.1080/00218839.2020.1793278 .
Buechler, R., Uzunov, A., Kovacić, M., Presern, J., Pietropaoli, M., Hatjina, F., Pavlov, B., Charistos, L., Formato, G., Galarza, E., Gerula, D., Gregorc, A., Malagnini, V, Meixner, M.D., Nedić, Nebojša, Puskadija, Z., Rivera-Gomis, J., Jenko, M.Rogelj, Skerl, M.I.Smodis, Vallon, J., Vojt, Denis, Wilde, J., Nanetti, A., "Summer brood interruption as integrated management strategy for effective Varroa control in Europe" in Journal of Apicultural Research, 59, no. 5 (2020):764-773, https://doi.org/10.1080/00218839.2020.1793278 . .