HUMIC ACIDS FOR INCREASE ADAPTABILITY OF IN VITRO VINE PLANTS TO UNSTERILE ENVIRONMENTAL CONDITIONS
The paper presents the results of studying of ability of the preparation containing humic acids (the gumat potash) to rise adaptation of vine grown in vitro to unsterile conditions of environment. Positive effect of preparation on survival and morphometric indicators of vine's development post vitro is established. Its optimum concentration, and methods of application for a stage of adaptation to unsterile conditions are revealed.