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Information × Registration Number 0224U000642, 0121U108825 , R & D reports Title Theoretically substantiate and develop short-rotation crop rotations for organic production of agricultural products in climate change popup.stage_title Head Martyniuk Ivan V., Доктор сільськогосподарських наук Registration Date 10-01-2024 Organization National scientific centre "Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences" popup.description2 Object of research: processes of growth and development of soybean, spring wheat, buckwheat and millet plants in short-rotational crop rotations under different organic fertilization systems.The subject of the research is short-rotational crop rotations with 100% saturation with grain crops (soybean – spring wheat – buckwheat and soybean – spring wheat – millet) under different organic fertilization systems.The purpose of the research is to determine the impact of different fertilization systems on the yield and grain quality of field crops under organic production of agricultural products under climate change conditions.In the sub-zone of unstable moisture of the Forest-Steppe of Ukraine at the Panfilsk research station of the NSC "IZ NAAN", the reserves of productive moisture in the soil in 2023 under spring wheat, which was sown in the crop rotation: soybean - spring wheat - millet in the 0-20 cm soil layer with the introduction of n. p. p. + siderates were 43.0 mm, which is 2.3 mm or 5.3% more than on the control variant. In millet crops, the most productive moisture was in the 0–20, 0–50, and 0–100 cm layers of the soil in the variant where n.p.n. + siderates + biofertilizers were used and amounted to – 32.6; 81.7 and 161.5 mm, and under buckwheat - 33.4; 81.1 and 153.2 mm on the control variant (p. p. p.), respectively. Under the soybean, which was sown after millet, on the control variant, significantly less productive moisture was formed in the 0–20, 0–50, and 0–100 cm soil layers than after the predecessor of buckwheat.Complex application of biofertilizers, PP, siderates and their combination ensured the maximum yield of millet in crop rotation No. 1 - 3.36 t/ha, which is 0.53 t/ha more than in the control.The yield of spring wheat and soybeans on similar options in crop rotation No. 2 was 0.16 and 0.06 t/ha higher and amounted to 3.01 and 1.73 t/ha, respectively. Buckwheat productivity in this crop rotation was at the level of 1.60 t/ha or 0.48 t/ha more. Product Description popup.authors Bakumova Maryna V. Воyco Petro I. Zadubynna Yelyzaveta V. Kalchun Tetiana R. Martyniuk Ivan V. Savchenko Serhii D. Savchenko Yevhen D. Tsymbal Yaroslav Stanislavovich Yakymenko Liubov P. popup.nrat_date 2024-01-10 Close