STUDY OF THE EFFECTIVENESS OF THE DRUG DNOC CRYSTAL 45% S.P. UZBEKISTAN IN THE FIGHT AGAINST SCALE INSECTS ON THE APPLE TREE

Abstract

Dnok Crystal 45% pp. It turned out to be an effective means in the fight against cotton bollworm at a rate of 0.3-0.4 kg/ha on cotton crops. In the specified consumption rate, the drug Dnok Crystal 45% s.p. does not have a toxic effect on the growth and development of plants. Based on the results of the industrial field test, we believe that it is necessary to include the drug Dnok Crystal 45% s.p. in the “List of ...” of the Republic of Uzbekistan. against cotton bollworm the norm is 0.3- 0.4 kg/ha on cotton crops