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Information × Registration Number 0221U100540, 0119U002137 , R & D reports Title To work out the elements of technology of growing of forage agrofitocenosiss in South Steppe of Ukraine popup.stage_title Head Zaiets Serhii O, Registration Date 07-01-2021 Organization The Institute of Irriiqated Aqriculture of the NAAS Ukraine popup.description2 For irrigated conditions of the Southern Steppe of Ukraine the resource-saving elements of technology of cultivation of fodder agrophytocenoses by optimal selection of components of mixes and application of modern bioactive preparations of complex action are improved. It was found that higher yields of green mass of a mixture of winter triticale and winter rye with peas were formed with the introduction of the drug Bio-gel. In the earing phase, the maximum yield of green mass of 68.5 t/ha, dry matter harvest - 18.9 t/ha, feed units - 13.2 t/ha and digestible protein - 1.9 t/ha was provided by a mixture of rye with Pannonian peas. for the application of the drug Bio-gel on the background of N60. The yield of green mass of mixtures of winter triticale with Pannonian peas is much lower, but it was also the maximum for the application of the drug Bio-gel on the background of N60 and was 57.8 t/ha, and dry matter yield - 14 .9 t/ha, feed units - 11.4 t/ha and digestible protein - 1.6 t/ha. In a mixture of winter triticale with winter peas, the content of protein, fat, BER, ash, total nitrogen, phosphorus, potassium and calcium oxide by 1.2-2.4, 0.7-1.0, 1.5-6.5, 0.8-1.4, 0.2-0.4, 0.0-0.1, 0.1-0.4 and 0.0-0.4% higher than rye with peas. In terms of forage grain harvest, the best results were provided by winter triticale with the application of the Bio-gel preparation, which amounted to 4.72 t/ha, which is 0.59 t/ha more than in the control (without the preparation). Winter triticale was also dominated by rye in terms of protein, gluten, nitrogen, phosphorus and potassium in the grain. The maximum conditionally net profit of 23461 UAH/ha and the level of profitability of 246% at the lowest cost of 723 UAH/t of feed units and high energy efficiency coefficient 2.7 was obtained in agrocenoses of winter rye with Pannonian peas and the use of biological growth regulator Bio-gel. Product Description popup.authors Zaiets Serhii O Onufran Liudmyla I Rudik Oleksandr L Shkoda Olena A popup.nrat_date 2021-03-17 Close