Drugs to fight boll worm

摘要

The drug for combating cotton bollworm comprising the active substance based on strain nuclear polyhedrosis virus, acceptable additives and a filler, characterized in that as active substance it contains dry concentrate strain 17 MS nuclear polyhedrosis virus cotton bollworm, and as additives comprises alginate sodium, bovine albumin, ascorbic acid and calcium chloride in the following ratio, wt.%: Dry-17 strain cholesterol concentrate (with a titer of not less than 2 × 1010 polyhedra / g) 0.3-0.5 0.4-0.6 Sodium Alginate Bovine albumin 0,1-0,2 0,07-0 Ascorbic acid 09 filler calcium chloride 0.3-0.5 (water) to 100%