Khakhula V. Optimisation of agrotechnical steps of growing winter wheat in the right bank forest steppe of Ukraine

Object - growth process, plants development, sowing density forming, productive stemming, structure elements of ear and plants, productivity, quality of grain, elements of winter wheat growing technologies adaptation to weather, ecological and economic conditions. Aim - to improve the working technology of winter wheat growing in the Right Bank Forest-Steppe Ukraine, to adopt it to the changing conditions of the climate owing to implementing the range of low cost technological processes, allowing to increase the crop productivity reasonably and to provide its computability and improve grain quality. Methods - general-scientific, special, chemical, microbiological, measure-weight, physical, mathematics statistical, comparative calculation. Results - the paper highlights the results of the research on influence of sowing terms, fertilizers norms, applying Diasofit microbiological preparate with nitrogentixing bacteria on winter wheat plants growth and development, increase in the level of productivity potential use, creating agrophytocenoses and increase in economic efficiency of grain production. Implemented - into agroformations of different form of property in Kyiv region on the area of 400 ha. Branch - agriculture.