Kiryushin V. Ways of adaptation of the bee A. mellifera L. (Hymenoptera, Apidae) to the coexistence with the mite V. destructor Anderson&Trueman (Mesostigmata, Varroidae)

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U001358

Applicant for

Specialization

  • 03.00.08 - Зоологія

24-03-2009

Specialized Academic Board

Д 26.153.01

Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine

Essay

It is shown that although presence V. destructor causes the grooming reactions of bees, they are not effective enough for the parasite population growth control. It is found out that in the colonies of bees with comparatively higher ability of recognising the damaged brood, less rates of multiplying varroa population is observed, which exhibits the most in the period of a colony wintering preparation. It is shown that under the favourable conditions, bee colonies with the highest hygienic abilities benefit the most. And under the unfavorable ones the most beneficial are the colonies with the intermediate abilities. Thus, it may make the rate of bee colonies selection to the Varroa resistance slower.

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