PECULIARITIES IN GROWTH AND DEVELOPMENT OF WINTER WHEAT IN CROP ROTATION
Keywords:
Crop rotation, soil fertility, previous crops, organic fertilizer, winter wheat, siderate crop, growth and development.Abstract
The soils of the Republic of Karakalpakstan are saline and have low fertility. In such conditions, it is impossible to get a high yield from agricultural crops, therefore, it is possible to increase soil fertility by crop rotation, using organic and siderate fertilizers. In the field experiment, winter wheat should be planted by planting previous crops before winter wheat, and additional 10 t/ha of manure was given after planting previous crops, previous crops + mung bean for siderate + 20 t/ha of manure was given. According to the results of the experiment, the growth and development of winter wheat was better when the predecessor crop mung bean was planted before winter wheat + mung bean for siderate + 20 t/ha of manure.
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