Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices
Само за регистроване кориснике
2021
Аутори
Stanimirovic, ZoranGlavinic, Uros
Jovanovic, Nemanja M.
Ristanic, Marko
Milojković-Opsenica, Dušanka
Mutić, Jelena
Stevanovic, Jevrosima
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In a cage experiment, lithium chloride (LiCl) and lithium citrate hydrate (Li-cit) were tested
for varroacidal efficacy and impact on bees. Treatment with Li-cit (4, 7.5, 10, and 25mM)
resulted in 100% varroacidal efficacy and 100% bee survival. Due to better results in the
cage experiment, Li-cit was further tested in field experiments on full-sized free-flying colonies
treated three times in 6-day intervals. All the concentrations of Li-cit in the field
experiment (5, 10, 15, 20, and 25mM) expressed high varroacidal efficacy: 93.2–95.5%, significantly
(p<0.01) greater than in the negative and positive (amitraz-treated) controls.
Lithium residues in honey from brood chambers were much higher nine months after the
last treatment (169.3–1756.0 lg/kg) than seven days post-treatment (19.2–27.8 lg/kg). In
honey from honey chambers (eligible for human consumption), the average lithium residues
were 26.9 lg/kg and 33.7 lg/kg seven days after the last treatment. In wax combs
taken ...from the brood chamber nine months post-treatment, lithium residues ranged from
410 lg/kg to 2314 mg/kg, without significant differences from the negative control.
Lithium residues in wax matrices seven days after the last treatment were in a narrow
range of 234.3–300 mg/kg, in wax combs and cappings being significantly lower than in
commercial wax foundations. For the first time, Li-cit proved to be effective against
Varroa destructor under field conditions.
Кључне речи:
Apis mellifera / Varroa destructor / lithium salts / acaricide / residuesИзвор:
Journal of Apicultural Research, 2021, 61, 375-391Издавач:
- Taylor & Francis
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200143 (Универзитет у Београду, Факултет ветеринарске медицине) (RS-MESTD-inst-2020-200143)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200168 (Универзитет у Београду, Хемијски факултет) (RS-MESTD-inst-2020-200168)
DOI: 10.1080/00218839.2021.1988277
ISSN: 0021-8839
WoS: 000711246600001
Scopus: 2-s2.0-85118198770
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Stanimirovic, Zoran AU - Glavinic, Uros AU - Jovanovic, Nemanja M. AU - Ristanic, Marko AU - Milojković-Opsenica, Dušanka AU - Mutić, Jelena AU - Stevanovic, Jevrosima PY - 2021 UR - http://cherry.chem.bg.ac.rs/handle/123456789/5200 AB - In a cage experiment, lithium chloride (LiCl) and lithium citrate hydrate (Li-cit) were tested for varroacidal efficacy and impact on bees. Treatment with Li-cit (4, 7.5, 10, and 25mM) resulted in 100% varroacidal efficacy and 100% bee survival. Due to better results in the cage experiment, Li-cit was further tested in field experiments on full-sized free-flying colonies treated three times in 6-day intervals. All the concentrations of Li-cit in the field experiment (5, 10, 15, 20, and 25mM) expressed high varroacidal efficacy: 93.2–95.5%, significantly (p<0.01) greater than in the negative and positive (amitraz-treated) controls. Lithium residues in honey from brood chambers were much higher nine months after the last treatment (169.3–1756.0 lg/kg) than seven days post-treatment (19.2–27.8 lg/kg). In honey from honey chambers (eligible for human consumption), the average lithium residues were 26.9 lg/kg and 33.7 lg/kg seven days after the last treatment. In wax combs taken from the brood chamber nine months post-treatment, lithium residues ranged from 410 lg/kg to 2314 mg/kg, without significant differences from the negative control. Lithium residues in wax matrices seven days after the last treatment were in a narrow range of 234.3–300 mg/kg, in wax combs and cappings being significantly lower than in commercial wax foundations. For the first time, Li-cit proved to be effective against Varroa destructor under field conditions. PB - Taylor & Francis T2 - Journal of Apicultural Research T1 - Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices VL - 61 SP - 375 EP - 391 DO - 10.1080/00218839.2021.1988277 ER -
@article{ author = "Stanimirovic, Zoran and Glavinic, Uros and Jovanovic, Nemanja M. and Ristanic, Marko and Milojković-Opsenica, Dušanka and Mutić, Jelena and Stevanovic, Jevrosima", year = "2021", abstract = "In a cage experiment, lithium chloride (LiCl) and lithium citrate hydrate (Li-cit) were tested for varroacidal efficacy and impact on bees. Treatment with Li-cit (4, 7.5, 10, and 25mM) resulted in 100% varroacidal efficacy and 100% bee survival. Due to better results in the cage experiment, Li-cit was further tested in field experiments on full-sized free-flying colonies treated three times in 6-day intervals. All the concentrations of Li-cit in the field experiment (5, 10, 15, 20, and 25mM) expressed high varroacidal efficacy: 93.2–95.5%, significantly (p<0.01) greater than in the negative and positive (amitraz-treated) controls. Lithium residues in honey from brood chambers were much higher nine months after the last treatment (169.3–1756.0 lg/kg) than seven days post-treatment (19.2–27.8 lg/kg). In honey from honey chambers (eligible for human consumption), the average lithium residues were 26.9 lg/kg and 33.7 lg/kg seven days after the last treatment. In wax combs taken from the brood chamber nine months post-treatment, lithium residues ranged from 410 lg/kg to 2314 mg/kg, without significant differences from the negative control. Lithium residues in wax matrices seven days after the last treatment were in a narrow range of 234.3–300 mg/kg, in wax combs and cappings being significantly lower than in commercial wax foundations. For the first time, Li-cit proved to be effective against Varroa destructor under field conditions.", publisher = "Taylor & Francis", journal = "Journal of Apicultural Research", title = "Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices", volume = "61", pages = "375-391", doi = "10.1080/00218839.2021.1988277" }
Stanimirovic, Z., Glavinic, U., Jovanovic, N. M., Ristanic, M., Milojković-Opsenica, D., Mutić, J.,& Stevanovic, J.. (2021). Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices. in Journal of Apicultural Research Taylor & Francis., 61, 375-391. https://doi.org/10.1080/00218839.2021.1988277
Stanimirovic Z, Glavinic U, Jovanovic NM, Ristanic M, Milojković-Opsenica D, Mutić J, Stevanovic J. Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices. in Journal of Apicultural Research. 2021;61:375-391. doi:10.1080/00218839.2021.1988277 .
Stanimirovic, Zoran, Glavinic, Uros, Jovanovic, Nemanja M., Ristanic, Marko, Milojković-Opsenica, Dušanka, Mutić, Jelena, Stevanovic, Jevrosima, "Preliminary trials on effects of lithium salts on Varroa destructor, honey and wax matrices" in Journal of Apicultural Research, 61 (2021):375-391, https://doi.org/10.1080/00218839.2021.1988277 . .