Yield and quality of soft winter wheat depending on the sowing rates

The study has found that on average for two years of research, the yield soft winter wheat was highest at sowing rates 5 million/ha – 5.53 t/ha. Under 4 indicator made 5.28 t/ha or only % less compared to rate million/ha. Sowing increase 8 reduced grain by 3–5 %. In addition, stability index high 0.95–0.98. varied from 4.82 5.59 in more favorable 2021, and 2020 4.56 5.47 depending rate. Increased contributed protein content grain. Thus, its lowest seeding 15.8 %, 12.6 Protein due weather conditions during ripening period wheat. with moisture defcit 2020, 12.9–16.1, 2021 it 12.2–15.4 experiment variant. Stability 0.93–0.97. Starch inversely content. rate, this increased 55.6 59.0 a 0.98–0.99. On average, over gluten decreased 33.9 27.3 20 Its obtained under cultivation 27.7–35.8 26.8–31.9 An sedimentation 63.7 35.9 cm3 1.8 times. strength flour 334 228 units instrument an 1.5 unit 696 g/l 3 725– 729 4–5 With 6–8 million/ ha, 694–718 2–5 0.97–0.99. Grain hardly changed research years. agrotechnology LP 2666 line, should be scenario, is 5.28–5.53 t/ha, content– 14.3–15.1 Key words: wheat, yield, quality, index.