UZ
RU
Keywords: gray forest soil, dump technology, seeder, agro-chemical analysis
RESEARCH ON DIFFERENT OPTIONS FOR PROCESSING GRAY FOREST SOIL IN A FIELD CROP ROTATION
V. Balabanov, Li Afanasiy, B. Norov, I. Khudaev, V. Egorov
V. Balabanov, Li Afanasiy, B. Norov, I. Khudaev, V. Egorov
Abstract
This article describes the outcomes of the research of different options for the main treatment of gray forest soil at the experimental site of JSC "Lednevo" in the Yuriev-Polsky district of the Vladimir region of the Russian Federation. The experiment consists of 3 variants with an average area of 7.5 ha, 12 lines with reduced processing intensity and replicated 4 times. According to the results of the research, it was found that the main problem with the physical condition of the soil is the significant compaction of the soil at a depth of 20-25 cm. When using waste treatment, an increase in soil heterogeneity was observed, and the presence of weeds was noted in the "minimal" options, which required a change in the strategy of using plant protection agents and strict adherence to crop rotation. This article recommends deep loosening of the soil to a depth of 35-40 cm in the fall, followed by minimal tillage by cultivators to remove the "plough base" and reduce soil compaction.
This article describes the outcomes of the research of different options for the main treatment of gray forest soil at the experimental site of JSC "Lednevo" in the Yuriev-Polsky district of the Vladimir region of the Russian Federation. The experiment consists of 3 variants with an average area of 7.5 ha, 12 lines with reduced processing intensity and replicated 4 times. According to the results of the research, it was found that the main problem with the physical condition of the soil is the significant compaction of the soil at a depth of 20-25 cm. When using waste treatment, an increase in soil heterogeneity was observed, and the presence of weeds was noted in the "minimal" options, which required a change in the strategy of using plant protection agents and strict adherence to crop rotation. This article recommends deep loosening of the soil to a depth of 35-40 cm in the fall, followed by minimal tillage by cultivators to remove the "plough base" and reduce soil compaction.
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