条件筛选
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Cultivation Techniques for Cotton with Lint Yield Above 150 kg per Unit Area
In the past two years, our regiment has vigorously promoted high-density cultivation and integrated supporting new technologies in cotton production, strengthened the breeding and extension of new varieties, and still achieved a bumper harvest despite natural disasters and pest and disease damage. Even more encouraging, high-yield strips with lint yields of 150-180 kg per unit area have emerged in batches for two consecutive years. In 2003, a disaster-prone year, the area of our regiment's cotton with lint yield above 150 kg reached 2,386 hectares, accounting for 37.7% of the total cotton sown area, and the area with lint yield above 180 kg was about 1,093 he