Specificity of cultivation of common oats depending on the preceding crop under the conditions of the southern forest-steppe of Western Siberia
The article presents the experience of increasing the crop yield of oats with the help of crop rotations, and determining the best predecessor for increasing the productivity and yield of oats. The experiment was conducted at the the Omsk district of the Omsk region on typical black soil, with the maintenance of a humus of 6.7% (in a layer of earth of 0-30 cm). Culture - oats, varieties Irtysh 22, the seeding rate of 4-4.5. In this paper, there are data on: soil moisture in oat crops depending on their predecessors, soil density, crop contamination, and oat yield.