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根据棉花不同生育时期的特点,因苗因地制宜,采取不同的栽培管理技术,满足棉花生长发育的需要,达到提高作物产量和改进品质的目的。
According to the characteristics of different growth stages of cotton, because of the suitable conditions of the seedlings, different cultivation and management techniques are adopted to meet the needs of cotton growth and development, so as to achieve the purpose of improving crop yield and improving quality.