Ефективність сучасних препаратів у боротьбі з вароозом бджіл

Abstract

Досліджено ефективність препаратів «Екопол», «Варроадез», «Антиваро», «Біпін» при лікуванні бджіл, хворих на варооз, приватної пасики. За результатами досліджень встановлено, що більш ефективними виявилися препарати: «Біпін», ЕЕ - 100 %, «Антиваро», ЕЕ - 97,26 % i «Вароадез», ЕЕ - 92,38 %.

Изучена эффективность препаратов «Экопол», «Варроадез», «Антиваро», «Бипин» при лечении пчел частной пасеки, инвазированных варроозом. По результатам исследований установлено, что более эффективными оказались препараты «Bunn», эффективность которого составила 100% при осенней обработке, «Антиваро» і «Вароадез», экстенсефективность которых составила при весенней обработке инвазированных клещами Варроа пчелосемей 97,26% | 92,38%, соответственно.

Efficiency of preparations «Ekopol», «Varroades», «Antiviro», «Bypinum» at treatment of bees infested with varroosis at the private apiary was studied. Two series of experiments on 40 families of bees spontaneously infested with varroosis were conducted. The first series of experiments was conducted in spring. 23 bee families infested with varroosis were used in the experiment. Bees were divided into 3 experimental groups with 7 families in each one and 2 control groups. For the treatment of the first group was used «Ekopol», the second — «Varroades», the third — «Antiviro». For this purpose strakes of preparations were located in the center of bees’ nests on the basis of 2 strakes on 10-12 nest frames and were left there for 30 days. Application of preparations led to decrease of the amount of ticks. Preparation «Ekopol» was brought into a beehive in the form of wooden plates which were saturated with essential oils of mother-ofthyme, bitter wormwood, coriander and mint. The efficiency made up 88,91%. Preparation «Varroades» was brought in a bee family in the form of the wooden plates which were saturated with acaricidis amitrazinis and oil of coriander. The efficiency made up 92,38 %. Preparation «Antiviro» was brought in a bee family in the form of wooden plates which were saturated with flumetrinum. The efficiency made up 97,26 %. For the period of researches the amount of ticks on the bees of control group increased from 3-4 to 5-6 on every bee. In the second series of the experiments, conducted in autumn (September-October) curative efficiency of preparation «Bypinum» was tested. «Bypinum» was used in a dose 120-150 ml on every bee family which was processed with atomized irrigation on interframe space twice with an interval of 14 days. It was defined that the efficiency of «Bypinum» made up 100%.