The Study OF the Physic-Chemical Interaction OF Components in the Calcium Chlorate - Urea Phosphate - Water System
H. S. (Hamdamova) SherzodovnaDoctor of Technical Sciences , Associate Professor of the Department of Chemical Technology , Fergana Polytechnic Institute , Fergana , Uzbekistan Assistant of theI. S. (Inobiddinov) o‘g‘liM. L. (Mukhammadiyeva) qiziMaster's student , Fergana Polytechnic Institute , Fergana , Uzbekistan
ABI
Annotatsiya
More than 20 million tons are annually produced in the world cotton fiber from plants occupying 30 million hectares of crops. The main factor in growing a high and high-quality crop yield is the use of chemicals: mineral fertilizers, stimulants, pesticides, as well as defoliants and desiccants. One of the important and topical issues in the field of chemistry of defoliant technology is the problem of obtaining complex defoliants containing nutritional and ethylene-producing components, in which good defoliation effects can be obtained.
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