ВЛИЯНИЕ ОРГАНИЧЕСКИХ, ОРГАНОМИНЕРАЛЬНЫХ И МИНЕРАЛЬНЫХ УДОБРЕНИЙ НА ПРОДУКТИВНОСТЬ И БИОХИМИЧЕСКИЙ СОСТАВ ЗЕЛЕНОЙ МАССЫ ВИКО-ОВСЯНОЙ СМЕСИ

Abstract

The article presents the results of the influence of organic, organomineral and mineral fertilizers on the growth, development, productivity of the oat-vetch mixturе, as well as on the quality of the obtained feed on gray forest soils of the southern part of the Non-Chernozem zone of Russia. A significant increase in linear growth was noted in the variant with the use of humic fertilizer 8 ml/container with N0,15P0,15K0,15 and biohumus 50 g/container. The applied complex of organomineral fertilizers contributes to friendly and early shoots. Shoots of vetch and oats were noted 1–4 days faster than in the control variant. In vetch, the beginning of the branching phase of the stem was noted on the 18th day, on the control variant – on the 20th day, budding was noted on the 46th day, on the control variant on the 49th day. The maximum difference was noted in the budding phase – 3 days. In oats, tillering began on the 19th day, on the control variant on the 23rd day, emergence into the tube on the 33rd day, on the control variant on the 35th day. The maximum difference was noted in the tillering phase. The best yield was noted in the variant with the use of humic fertilizer 8 ml/container with N0,15P0,15K0,15 and biohumus 50 g/container, which amounted to 46.1 % (green fodder) and 45.8 % (hay). At the same time, the feed yield met the quality standards.