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Information × Registration Number 0223U005589, 0121U107458 , R & D reports Title Elaboration of new adaptive technological methods of soybean growing in conditions of southern part of Western Forest steppe popup.stage_title Head Olifirovych Volodymyr O., Кандидат сільськогосподарських наук Registration Date 25-12-2023 Organization Bukovynian State Agricultural Research Station of the Institute of Agriculture of the Carpathian Region of the National Academy of Agrarian Sciences of Ukraine popup.description2  Among the main components of technology that determine the growth of agricultural production efficiency, the selection of varieties for a particular agroclimatic region is of great importance. Fertilization is also a key factor in increasing soybean productivity. Based on the results of the research, soybean varieties of different maturity groups were identified for the conditions of the growing region. The most productive varieties of different maturity groups (early maturing, early maturing, mid-early maturing, mid-season) with a growing season length of 104 to 131 days were selected. The effect of soil application of N30P30K30, seed treatment with Bradyrhizobium japonicum + Glomus intraradices, and foliar fertilization with potassium humate on the productivity of the soybean varieties under study was also studied. It was found that the maximum yield of soybean grain in the experiment was formed in the Azimuth variety in the variant with the introduction of full mineral fertilizer at a dose of N30P30K30 and spraying of crops with potassium humate and seed treatment with biological products based on Bradyrhizobium japonicum and Glomus intraradices - 3.09 t/ha. The tested soybean varieties had different yield increases from the combination of the use of biological products for seed treatment and potassium humate. The highest yield increase was recorded in Eurydice and Azimuth varieties - 0.31 t/ha, and in Rohiznyanka variety - 0.32 t/ha. Product Description popup.authors Hrytsyuk Olga Kostyantynivna Hutsulyak Minodora Viktorivna Lazetska Nataliya Vasylivna Olifirovych Volodymyr Oleksandrovich Olifirovych Svitlana Yosifivna popup.nrat_date 2023-12-25 Close