Golodna A. Agrobiological bases of intensification of the technology of growing of narrow-leaved lupine (Lupinus angustifolius L.) in the Forest-Steppe of Ukraine

The object of the research: the process of intensification of the cultivation of grain of lupine narrow-leafed in the Forest-Steppe Zone, taking into account agrobiological and ecological characteristics. The purpose of the work: to develop agrobiological aspects of the intensification of the technology of growing lupine narrow-leafed in the Forest-Steppe Zone on the basis of studying the reaction of plants to the effect of agrotechnical factors, which will ensure the growth of yield crops in single-species and compatible crops. Methods - field, laboratory, morphophysiological, physical, weight, dispersion, regression, comparative-calculation. For the first time, agrobiological and environmental aspects of the forming of the productivities of agrocentose of lupine narrow-leafed at different levels of intensification of culture cultivation technology are researched in order to increase the gross collection of lupine grain, which in its turn will contribute to solving the problem of vegetable protein and increasing of soil fertility. The practical significance of the results obtained consists in the developing and introducing in the production of competitive technologies of the production of lupine narrow-leafed that provides a stable yield of high quality grains of 3.0-3.5 t/ha in single-species crops and a total yield of 4.1-5.0 t/ha - compatible with the cereal component. Implementation of scientific development was carried out during 2003-2015 in collective farms of collective and private ownership for land in the Kyiv, Chernihiv and Zhytomyr regions on a total area of 1200 hectares. The field of use: agricultural production.