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随着农业生产和科研的发展,种子处理技术和应用范围日益扩大。种子处理可以在病虫防治、机械化精播,克服种子休眠、促进发芽和生长、防止种子退化等方面起到明显作用,由于棉花花铃期、铃期长达两个月,种子品质差异大,使用植物生长促进剂处理种子,对棉花种子出苗有促进作用。本试
With the development of agricultural production and scientific research, the seed treatment technology and application range are expanding day by day. Seed treatment can play a significant role in pest control, mechanized sowing, overcoming seed dormancy, promoting germination and growth, preventing seed degeneration and so on. As the cotton boll age and boll length are up to two months, the seed quality is greatly different, The use of plant growth promoter treatment of seeds, seedling emergence of cotton have a catalytic role. This test