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新疆和田地区是我国优质棉花生产基地,棉花苗期病虫害如立枯病、炭疽病、棉蚜、地老虎等最为普遍发生,为害严重。为进一步普及先进棉花种植技术,提高单产,笔者认为控制棉花苗期病虫害要认真做到预防为主,综合防治。1严格把好种子关1.1精选种子。高质量的种子是培育壮苗的基础,
Hetian, Xinjiang is a high-quality cotton production base in China. The most common occurrences of pests and diseases such as blight, anthracnose, cotton aphid and land tiger occur during the seedling stage of cotton. In order to further popularize advanced cotton planting techniques and improve yields, I believe that the main prevention and control of cotton seedling pest diseases should be conscientiously implemented. A strict selection of seeds close seed 1.1. High-quality seeds are the foundation to cultivate strong seedlings,