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要坚持棉花合理密植卢耀英湖北省农牧业厅棉麻处４３００７０合理密植是提高棉花产量的一项经济有效的措施。它可较充分地利用地力、光能和空间；能在相同的生育期内获得较多的霜前花。所以合理密植也是一项避灾争早措施。８０年代后期，湖北棉花单产下降幅度较大，除政策...
To adhere to the cotton reasonable close planting Lu Yaoying Department of Agriculture and Animal Husbandry, Hubei Province, Cotton and linen Department 430070 Reasonable and close planting is an economic and effective measures to increase cotton production. It can make full use of the soil, light energy and space; can get more frost before the same growth period. Therefore, reasonable and close planting is also an early measure for disaster prevention. In the late 1980s, the cotton yield in Hubei Province dropped significantly, except for the policy ...