Flower nectar conveyor of white mustard (Sinapis alba L.) in habitats of bees

In the work of the pollen was studied and nectar productivity mustard white, as well as techniques of organization of flower nectar pipeline in the cultivation of different samples of mustard in several planting dates. Set that duration of flowering mustard varieties have white by years ranged from 24 to 32 days, pollen productivity hectare planting mustard white varied by year from 88, 7 kg/ha to 205,1 kg/ha. Use of beekeepers and breeders of flower nectar pipeline allows you to increase the duration of honey yield up to two months. It is concluded that sowing mustard white in May to fill the period without honey before flowering buckwheat, major honeyflow area, to ensure sufficient number of bee colonies of pollen and nectar required for their growth and development, as well as get valuable product nutrition honey and a good harvest.