METHOD OF STRUGGLE AGAINST ASCOSPHEROSIS IN BEES AND BEE MOTHS

摘要

FIELD: bee breeding. SUBSTANCE: beehives with frameworks and storages with beehives were treated with sulfurous anhydride. Pyrosulfurous acid salt is placed in beehive and storage corpus as measured 100-150 g per beehive corpus with frameworks. Preparation is placed for from 2 days to 6 months. Sodium or potassium pyrosulfate were used as pyrosulfurous acid salt as powder or granules, or tablets enclosed into gas- and moistureproof package. EFFECT: improved method of struggle against ascospherosis. 3 cl