}

Malnourished bees

1999/01/01 Elhuyar Zientzia Iturria: Elhuyar aldizkaria

Keltza pollen is better food for bees than for sunflower.

They often place hives next to sunflower fields, but sunflower pollen does not have the proteins needed for the bee.

Researchers from the American company Greembalt, located in Mayriland, have shown that bees in rapeseed fields have a longer life than those who live in sunflower fields, fifty percent longer. Therefore, together with sunflower, it is also recommended to sow some rapeseed or, in its defect, allow the growth of own flowers around the fields of cultivation.

Gai honi buruzko eduki gehiago

Elhuyarrek garatutako teknologia