Kovalenko A. Productivity and quality of products of hemps depending on the method of sowing, norms of sowing and fertilizers in the conditions of the South Steppe of Ukraine

The object of studies - An object is the plants of hemp, processes of their growth, development and forming of harvest under act of fertilizers, density and methods of sowing in the droughty terms of the South Steppe. A purpose is the exposure of features of forming harvest of stems and seeds of South hemp at different methods and density of sowing, level of fertilizer and measures on defence of sowing from weeds on areas requiring irrigation of the South Steppe. Methods are the fields and laboratory, comparative-calculation and statistical. Novelty - first in the droughty terms of south part of the Steppe of Ukraine complex influencing of methods of sowing, norms of sowing and doses of fertilizers on forming of harvest straw, its high-quality indexes and seeds of new unnarcotically varieties of hemp is explored. Results - define the optimum parameters of basic technological receptions of growing hemp in south part of the Steppe area on conditions of deficit of moisture for the one-sided use of harvest - separately seeds or straw, and also for bilateral - is simultaneous straw and seeds. Industry of the use is agriculture.