USE OF POLYHEXAMETHYLENEGUANIDINE HYDROCHLORIDE AS A STIMULANT OF GROWTH AND DEVELOPMENT OF VEGETABLE CROPS

摘要

The invention relates to the use of polyhexamethyleneguanidine hydrochloride as a stimulant of growth and development of vegetable crops, an to the method for stimulation of growth and development of vegetable crops including presowing seed treatment by soaking or spraying thereof for 10-15 min withsubsequent dehumidifying by water solution of polyhexamethyleneguanidine hydrochloride of general formula: with molecular weight of from 5 to 9 thousand of conventional units and concentration of 0.00001-0.03 % in a dose of 15-50 l per 1 t of seed. The invention allows to increase germinating energy of seed, to accelerate growth and development of plants and to increase productivity of vegetable crops.