Chernetska S. Feed Productivity of Grass Mixture of Spring Triticale and Peas Depending on the Ratio of Components, Sowing Method and Fertilization under the Conditions of the right-bank Forest-Steppe

The object of research - the processes of growth, development and forage productivity of spring triticale with peas sowing in mixed crops depending on the ratio of the components, method of sowing and fertilizer. In the process of performing the experiments, we used the following scientific methods: hypotheses ( for posing problems research ), induction and deduction ( analysis and generalization of research results ), analogy ( comparison between the effect of the ratio of components, fertilizers ), generalization (conclusions and recommendations) and the special: field - monitoring the growth and development of plants during the growing season, yield formation; laboratory - determination of accumulation of dry matter in the mixture of spring triticale with peas sowing, quality characteristics of dry matter, crude protein, crude fiber, crude fat, crude ash and ВES ), mathematical-statistical methods ( variance, correlation and regression - to determine the credibility of difference between the examined factors and pairwise and multiple dependencies; comparative calculation - to conduct economic and energy assessment of the effectiveness of the studied elements of technology of cultivation of mixes triticale with peas sowing. In this dissertation soundly the influence of the ratio of components, method of seeding and level of fertilizers on the forage productivity of agrophytocenoses of spring triticale with peas sowing; the dependence of the processes of growth and development of plants, the formation the foliage and photosynthetic surface of plants of spring triticale and peas sowing depending on sowing method, the ratio of components and doses of mineral fertilizers; the influence of the studied factors on the chemical composition of mixtures of spring triticale with peas sowing. Implemented at farms of Vinnytsia and Kyiv regions in the area of 7 and 20 hectares. Field of application - agriculture.