MEANS FOR CONTROL OF COLORADO POTATO BEETLE AND INCREASE IN YIELDS OF POTATOES

摘要

FIELD: agriculture.SUBSTANCE: means comprises lichen extract of Usnea genus, obtained by boiling the air-dry raw material in isopropyl alcohol, and an aqueous suspension of conidia of entomopathogenic fungi Beaveria bassiana or Metathhizium anisopliae with titre 15x10or 75x10respectively per 100 ml of an aqueous suspension of the means.EFFECT: invention enables to increase the yield of potatoes.3 tbl, 3 ex