Shaporinskaya N. Productivity and quality of soft and durum winter wheat depending on cultivation conditions in Southern Ukraine

Research object: reaction of sorts of winter soft and hard wheat on the terms of sowing and norm of sowing of seed. Productivity and quality of corn and seed. Research objective: determination of optimum correlation of terms of sowing and norms of sowing of modern sorts of winter to mўwhich and hard wheat's for the receipt of high level of harvest of high-quality corn and seed in the conditions of irrigation and without irrigation. Research methods: the field - fenologicheskie supervisions; laboratory researches of quality of corn and seeds; computation; statistical; mathematical design. Research results: 1) for the theory - a new scientific finding about growth, development and productivity of winter soft and hard wheat in the conditions of irrigation and without irrigation; 2) for practice - recommendations on technology of growing of high harvest of winter soft and hard wheat in the conditions of irrigation and without irrigation are developed. Sphere of application: basic positions of researches can find the practical use in the economies of south region, which are engaged in growing of winter soft and hard wheat in the conditions of irrigation and without irrigation.