Zhuykov O. Basic agrotechnical method's of mustard growing in conditions of irrigation in the South of Ukraine

Object - the influence of basic agrotechnical methods of growing on economic valuable signs, crop capacity and qualitative indices of seeds of mustard. Objective - to define the expedience of groving in conditions of irrigation of untraditional oil-bering crop, to determine the optimal meaning of basis elements of growing technology of mustard upon seeds. Methods - a singland multi-factor, short-time field experiment, laboratory methods corresponding to conventional agricultural practices. Results: 1) theory: for the first time in conditions of irrigation on the black-chestnut soil the biological potential of untraditional oil-bering crop is revealed, optimal method of sowing, standard qantity of seed per hektar, mineral fertilizers dozes, way of chemical protektion and the most ecological adapted sorts are established; 2) practice: introduction in industry of proposed technology of mustard groving affords an opportunity to receive the yield of seed on the level of 18-20 tc/ha with a good qualityindicec under 1032.8 grn./ha net profit and profitability level 118.7%/ Application sphere: irrigated lands of Southern Ukraine.