PROMISING TECHNOLOGIES FOR GROWING HIGH-QUALITY WINTER WHEAT SEEDS IN UKRAINE: APPLICATION OF BREEDING, AGROTECHNICAL AND CHEMICAL ACHIEVEMENTS

Due to the negative effects of climate change, when growing winter wheat, prerequisites are created for the development and spread of the most harmful diseases of leaves and ears of plants: powdery mildew, septoria, pyrenophorosis, brown and yellow rust, fusarium, which significantly reduce the production of food grain in Ukraine.To solve this problem, it is proposed to introduce promising technologies for growing high-quality winter wheat seeds using a complex of breeding, agrotechnical and chemical achievements for effective plant protection.Such technologies include the creation and use of high-yielding varieties of winter wheat that are resistant to diseases and other adverse environmental factors; scientifically substantiated saturation of crop rotations with different groups of crops -grain, technical, fodder, vegetable; placement of winter wheat after the best predecessors; compliance with the periods of return to the previous place of cultivation; use of a balanced fertilizer system; timely tillages with plowing of plant residues and the use of stubble destroyers; sowing at optimal times with observance of the seeding rate; use of healthy seed material and seed treatment before sowing; observance of spatial isolation; use of fungicides.The practical implementation of such promising technologies will contribute to increasing yields and production volumes, increasing the overall level of food reserves and seed insurance funds, and will also ensure the needs of the domestic market and stable exports of high-quality grain products while simultaneously protecting the environment from pollution, especially in conditions of climate change.