Влияние стимулирующей подкормки комплексными препаратами на развитие пчелиных семей
2021
Разанова, Е. (Vinnytsia National Agrarian University, Vinnytsia (Ukraine)
The article highlights the research on the study of the influence of stimulating feeding with the complex additives antivir and stimovit on the development of bee colonies and the productivity of queens. Stimulating feeding was carried out with the beginning of the active season of bees in April-May during the period of strength building before the main honey flow and at the end in August-September before preparing for wintering. An increase by 8,8% in the strength of bee colonies in August was facilitated by feeding with antivir, while with stimovit – by 10.5%. Complex feed additives promoted an increase in queen egg laying and, accordingly, in brood production. Better results were obtained with stimovit-fed bees which produced 3,3% more brood and deposited 4,7% more honey in comparison with antivir-treated bees. The bee colonies of the research groups prepared less bee bread. Autumn stimulating feeding facilitated better wintering. The strength of the bee colonies during the active season was higher. By the end of the season, the colonies that received stimulating feeding during the period of intensive development weakened less than in the control group.
Показать больше [+] Меньше [-]Ключевые слова АГРОВОК
Библиографическая информация
Эту запись предоставил Technical University of Moldova