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Information × Registration Number 0223U000114, 0122U002188 , R & D reports Title Development of technology for growing winter wheat under No-till systems in the agrocenosis of five-field grain crop rotation popup.stage_title Head Torbanyuk Mariia V., Доктор філософії Registration Date 03-01-2023 Organization Cherkasy State The Agricultural Experimental Station of National Scientific Center "Institute of Agriculture of National Academy of Agrarian Sciences of Ukraine" popup.description2 With systematic plowing, the density index was within 1.08-1.13 g/cm3 at the level of total severity of 57-59% for the ratio of sever categories with moisture to air at the level of 0.6-0.7 to 1 with the level of Kstr= 1.33-1.44. The agrophysical condition was at a satisfactory level. Under the No-till plowing system, the density of the structure was at the optimal level of 1.08-1.18 g/cm3 at the level of total severity of 55-59% for the ratio of sever categories of 0.4-0.6 to 1 with Kstr=1.22 -1.44. With systematic surface treatment, the density of the structure was within 1.02-1.14 g/cm3 with pronounced differentiation: loose (1.02 g/cm3) – compacted (1.14 g/cm3) – loose (1.12 g/cm3 cm3) for the ratio of the categories of cracks with moisture to air of 0.5 to 1 (0-10 cm) and 0.7-0.8 to 1 (10-20 cm) for the values ​​of Kstr=1.56 (0-10 cm) and Kstr=1.27-1.33 (10-30 cm), which is closer to the optimal value than for plowing and No-till plowing systems. Similar was the regularity of the formation of density differentiation in the 0-30 cm soil layer under the No-till surface tillage system.  Product Description popup.authors Demydenko Oleksandr V. Torbanyuk Mariia V. Shapran Valentyna S. popup.nrat_date 2023-01-03 Close