河间县麦棉两熟效益显著

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河间县为了充分利用自然资源,在1980年试种短季棉中棉10号获得成功的基础上,逐步发展麦棉套种,十年累计推广38万余亩,小麦平均亩产488斤,棉花平均亩产皮棉102.1斤,初步摸索出一套麦棉两熟的栽培技术,并出现了一批前茬小麦亩产700斤、下茬棉花亩产籽棉500斤的高产地块。1989 Hejian County, in order to make full use of natural resources, in 1980 to test the success of short-season cotton Zhongmian 10 on the basis of the progressive development of wheat-cotton intercropping, a total of more than 380,000 acres of popularization of wheat, wheat average yield 488 kg, cotton The average yield of 102.1 kg of lint, initially explored a set of wheat and cotton two-cropping cultivation techniques, and a number of wheat crop before the emergence of 700 pounds, the next crop of 500 acres of cotton seed cotton yield block. 1989
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