The influence of microbiological preparations on the quality of winter wheat in the conditions of the northern forest-steppe zone of the Tyumen region

Abstract The purpose of the research is to study effect microbiological preparations on quality winter wheat in northern forest-steppe zone Tyumen region. article provides following preparations: “Double roots” (Healthy roots)” “Organic”, as well their combined use. largest increase thousand kernel weight was noted option 1 and 3 roots roots) + Organic” by 4.2-2.5 g, which 7.8-13.3% from control variant. highest protein content grain found – 13.3%. rest studied options experiment were almost at level 12.6-12.7%. According vitreousness indicator, 2 “Organic” dominated 75 72%, respectively. All exceeded amount gluten 1-4%. our 28.0% first - 27.0%. units deformation index, group marked good. Microbiological conditions region showed a positive improving grain. Grain indicators steadily formed within standards for food grains 2-3 classes.