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永年县位于河北省南部,现有耕地约6万hm2,农业人口81.96万人,是一个典型的农业大县。棉花、小麦是永年县主要作物。为保障粮食安全,提高棉田综合生产能力,缓解人多地少、粮棉争地的矛盾,2009年永年县开始试验、示范推广麦后棉苗移栽新技术,利用移栽棉和小麦连作,在植棉面积不减少的情况下,一年多收一茬小麦,棉花一年一熟种植改为棉花、小麦一年两熟种植,将春棉
Yongnian County is located in southern Hebei Province, the existing cultivated land of about 60,000 hm2, agricultural population of 819,600 people, is a typical agricultural county. Cotton, wheat are the main crops in Yongnian County. In order to ensure food security, improve cotton production capacity, alleviate the contradiction of less land and grain and cotton competition, in 2009 Yongnian County began to experiment and demonstrate the new technology of cotton transplanting after wheat, In the case of cotton area is not reduced, more than a year received a crop of wheat, cotton one year planted into cotton, wheat two crops a year, the spring cotton