棉田带青套种小麦,是提高棉茬麦产量的行之有效的措施。临沂市从1981年试验成功后,1983—1984两年推广到26万亩,占棉茬麦面积的95％以上。其中,1983年3万亩小麦,平均亩产652斤;1984年3万亩小麦平均亩产715斤。棉田带青套种的小麦比拔柴后耕翻播种的亩产增加28％。棉田带青套种小麦的具体做法如下: Cotton with green wheat sets, wheat is to improve the yield of wheat crop effective measures. After the successful trial in 1981, Linyi City was popularized to 260000 mu in 1983-1984, accounting for more than 95% of the wheat stubble area. Among them, 1983 30000 acres of wheat, an average of 652 kg per mu; 1984 30000 acres of wheat average yield of 715 pounds. The increase of 28% in the yield per hectare of cotton with green-type wheat in the cotton field after tillage and sowing than that of the latter. The practice of cotton-growing wheat in cotton fields is as follows: