Natalchuk T. Yield and quality of the grain of the winter wheat varieties of different ecotype depending on the level of the cultivation technology intensification in the conditions of the northern part of Forest-Steppe.

Object - the formation of yield and grain quality of winter wheat varieties of different ecotypes depending on fertilization, protection systems and their interactions in the northern Forest-steppes. The aim of the research was to improve the technology of growing high-quality winter wheat depending on the level of fertilization, protection systems, weather and varietal characteristics, taking into account economic and energy efficiency. Methods - field, measuring and weighing, chemical, morphophysiologic, mathematical-statistical, comparative calculated. A cost-based recommendations for the improvement of technology elements of growing winter wheat Artemida and Yermak, providing receiving 7 t / ha of high-quality grain with regard morphophysiological and biological characteristics of the variety, the phytosanitary condition of crops. The main results of the research introduced in 2012 in the farms and Khmelnitskoji Kievskoji region on a total area of 130 hectares. Areas of use - agricultural production.