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Information × Registration Number 0211U000865, 0106U009918 , R & D reports Title To improve energy-saving technologies of seed growing of new intensive varieties of perennial leguminous grasses with high sowing and yield characteristics, i.e. seed productivity of red clover - 0,3-0,5, bird's-foot trefoil - 0,4-0,5, Lucerne - 0,2-0,3, sainfoin - 0,8-1,0 t/he for the conditions of Forest-Steppe popup.stage_title Head Antoniv Stepan Fedorovych, Registration Date 01-03-2011 Organization FEED RESEARCH INSTITUTE popup.description2 Object of research is processes of the growth and development of red clover plants and bird's-foot trefoil, realization of the potential of their seed productivity depending on the influence of technological methods of their cultivation. Aim of research is to improve resource- and energy-saving technological processes of cultivation of stable and high yields of registered seeds and perspective varieties of legume grasses (red clover, bird's-foot trefoil) with the economy of resources by 25-30%. Methods of research are field, visual, measuring-weighting, quantitative, method of the trial sheaf, laboratory, mathematic-statistic. The technology of seed cultivation of red clover of the variety Anitral with the yield of 0,3-0,4 t/ha includes: seed sowings with the rates of red clover sowing reduced by 30-35% and rates of spring barley reduced by 40-45% as a cover crop; method of entire complete sowing with 15 cm row width; biological me-thod of lodging control of seed sowing by the method of mixed cultivation with one species of cereal grasses (Phleum pratense L., Poa pratensis L.) with the sowing rate of 1,0 mln/ha; autumn cutting taking into account the state of plant development, but not later than on September 1-10; first cutting during the second year of red clover cultivation at the phase of mass budding-beginning of blossoming (June 1-5); application of water-soluble fertilizers (aquarine) at the dose of 8 kg/ha and boric and molybdenum micro fertilizers by double sowing spraying at the phase of stemming and budding of red clover. Resource-saving technology of seed cultivation of bird'-foot trefoil of variety Ayax and Ant with optimum spring sowing terms, rates (8-10 kg/г Product Description popup.authors Антонів Степан Федорович Запрута Олександр Анатолійович popup.nrat_date 2020-04-02 Close