Keywords:
- Autumnal wheat
- mush
- cotton
- plowing methods and periods
- soil
- agrophysical properties
- bulk density
- porosity
- growth development
- cotton yield
Abstract
The highest yield has been collected in the 3rd treatment, in which the land was ploughed to a depth of 28-30 cm after harvesting autumnal wheat, then planting and harvesting a repeated crop, then again ploughing at the same depth in the autumn. Comparing to other treatments, a highest cotton yield was achieved (28.1-29.8 centners per hectare). In this case, compared to the 1st and 2nd treatments, in which plowing was carried out at 28-30 cm without watering or with irrigation in the summer after wheat harvest, it was possible to obtain an additional cotton yield of 4.8-5.2 centners per hectare. An additional 0.3-1.3 centner/ha of cotton was obtained compared to the option (4th treatment) in which the area freed from autumnal wheat was plowed to a depth of 28-30 cm.
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