Results 131 to 140 of about 10,955 (176)

The efficacy of small cell foundation as a varroa mite (Varroa destructor) control

Experimental and Applied Acarology, 2008
Due to a continuing shift toward reducing/minimizing the use of chemicals in honey bee colonies, we explored the possibility of using small cell foundation as a varroa control. Based on the number of anecdotal reports supporting small cell as an efficacious varroa control tool, we hypothesized that bee colonies housed on combs constructed on small cell
A M, Ellis, G W, Hayes, J D, Ellis
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The Control of Varroa destructor Using Oxalic Acid

The Veterinary Journal, 2002
Twenty-four honeybee (Apis mellifera) colonies were used to monitor the efficacy of a solution of 2.9% oxalic acid (OA) and 31.9% sugar against the mite Varroa destructor. Mite mortality was established prior to and after OA treatments, which were conducted in August and September.
Ales, Gregorc, I, Planinc
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Control of Varroa Destructor Mite in Kazakhstan

2021
Varroa mite is one of the most dangerous bee parasites and causes a lot of damage to the beekeeping industry and so far several chemical and herbal medicines have been used to control this mite. In this study, effects of Artemisia absinthium and Hypericum perforatum prescription to control Varroa mite were investigated.
Allabergenova, A, Turganbayeva, G, Nurseitova, M   +2 more
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Varroa (Varroa destructor) mücadelesinde organik asitlerin kullanımı

2005
Tek üreme ve çoğalma yeri bal arısı kolonisi olan varroa gerekli önlem alınmadığında hızla çoğalarak ya kolonilerin vrimlerinin düşmesine ve ileri aşamalarda sönmesine ya da koloni bireylerini zayıf düşürerek diğer hastalıklara karşı daha duyarlı hale gelmesine neden olmaktadır.
AKYOL, Ethem, ÖZKÖK, Duran
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Components of Honeybee Royal Jelly as Deterrents of the Parasitic Varroa Mite, Varroa destructor

Journal of Chemical Ecology, 2005
The parasitic mite Varroa destructor Anderson & Trueman reproduces on the immature stage of the honeybee, Apis mellifera L. Mites are found more often on drone brood than worker brood and only infrequently on queen brood. We investigated the chemical basis for the low incidence of mites on queen brood. V.
F P, Drijfhout, J, Kochansky, S, Lin, N W, Calderone   +3 more
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?????????????????????????? ???????????? ?????? ?????? ???????????? ?????????????????? ?????????????????????? ?????????????????????? ?????????????????????????????? ?????????? Varroa destructor ??? ?????????????????????? ???????????????? ????????

2017
?? ???????????????? ???????????????????????????????? ?????????????????? ?????????????????? ???????????????????????? ???????????????? ???????????????? ?? ?????????????????? ?? ???????? ?????????????????????????? ???????????? ?????? ?????????????????? ?????????????? ?????????????????????????? ???????????????????? ???????????? ?????????????????? ??????????
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?????????????????????? ?????????????????? ?????????? Varroa destructor ?????? ?????????????????? ???? ?????????????????? ???????????????? (Apoidea)

2010
Experiments with attractivity of different Apoidea as Osmia rufa, Megachila rotundata, Bombus terrestris and Apis mellifera (normal host) and mite bechawour was discribed. Characters of varroa mite bertile females reproductive bechaviour, settled on Osmia rufa pupaes were investigated.
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Current state of knowledge of varroa destructor

Medycyna Weterynaryjna, 2012
<p>The article presents the means of Varroa destructor mite transmission as well as the host transfer from the Apis cerana to Apis mellifera bee. It presents a study on the genetic diversity of mites based on the variation of the cytochrome oxidase I (CO I) gene. The investigations resulted in establishing the latest taxonomy of the genus
Borsuk, Grzegorz, Czerska, Katarzyna, Olszewski, Krzysztof, Strachecka, Aneta, Paleolog, Jerzy, Jacek Sławomir Chobotow   +5 more
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?????????????????????????????? ???????????????? ?????????? Varroa destructor (Parasitiformes, Varroidae)

2014
A comparative analysis of morphological anomalies in seasonal and regional samples of Varroa destructor Anderson and Trueman, 2000 was conducted. It was found, that the abnormality rate of most morphological characters increases from spring to summer and, conversely, decreases from autumn to winter.
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?????????????????????????? ???????????? ?????????????????????????????? ?????????????????? ?????????? Varroa destructor (Parasitiformes, Varroidae) ???? ?????????? ???????????????? ???????? ???????????????????? ??????????????????????

2009
?????????????????????? ???????????????? ???????????????????????? ?????????? Varroa destructor Anderson et Trueman, 2000, ?????????????????????????????? ?? ???????????? ?????????????????? ???????????????? ????????. ???????????? ?????????????????? ???????????? ???????????????????? ???? ???????????? ???????????????? ?????????????????? ?????????????????????
openaire   +1 more source