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为提高棉田效益,实现棉麦两熟,我们于1989年进行了棉花蕾期无土移栽试验,并且取得了成功。棉花于4月1日塑料拱棚播种,棉种为8-2Aa
In order to improve the efficiency of cotton fields and realize the double ripening of cotton and wheat, we carried out cotton bud stage soilless transplanting experiment in 1989 and achieved success. Cotton on April 1 plastic shed sowing, cotton seed is 8-2Aa