Korla, Xinjiang: Some cotton fields have begun to crack and sprout lint
In late August, cotton in the Korla region of Xinjiang gradually entered the boll-cracking period. A local cotton farmer said that a small number of cotton fields have begun to crack bolls and shed cotton. In order to achieve high cotton yields, more and more cotton fields adopt scientific management methods. Especially in the cotton blooming period, management work is even more important.
According to agricultural technicians, the later management of machine-picked cotton fields mainly focuses on promoting early maturity, improving quality, preventing corruption and late maturity, and strengthening the prevention of cotton boll disease and pest control. Field management at this time should create favorable conditions for cotton boll development and flocculation. The first is to top the cotton plants in time to inhibit the ineffective growth of the upper part and improve the ventilation and light transmission conditions in the field; the second is to add fertilizer in time in the later period to prevent the cotton from defertilization and premature aging; the third is to save nutrients, promote early maturity, and remove the cotton plants in time The ineffective buds, leggy branches, superfluous buds, empty branches, etc. on the cotton rows; the fourth is to ensure that both sides of the two rows of cotton and the ground between the rows can receive sufficient sunlight, which can provide ventilation, light transmission, temperature increase and dehumidification. function, thereby reducing bell rot and promoting maturity.
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