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简述了长江流域棉区油棉两熟制度演变与发展,分析了油棉两熟的环境生态学和经济社会学效应,总结分析了4种油棉两熟种植方式的优缺点和相应技术关键。重点归纳油后移栽棉优质高产栽培技术规范。
The evolution and development of oil and cotton double cropping system in the cotton region of the Yangtze River Basin are briefly described. The environmental ecology and economic and sociological effects of the double cropping of oil and cotton are analyzed. The advantages and disadvantages of four kinds of oil and cotton double cropping methods and corresponding technical key points are analyzed and summarized . Focus on induction of transplanting cotton high quality and high yield cultivation technical specifications.