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旱地棉花综合覆盖调控栽培技术,是依据棉花不同生育阶段对环境的需求,应用地膜、秸秆两种覆盖材料,达到调节、控制土壤温度、增加降水利用率、培肥地力及提高产量的作用。与单一地膜覆盖相比。皮棉产量每公顷增加60～184.5公斤,增产率为7％～62.1％。
The comprehensive cotton cultivation control technology in dryland is based on the environmental requirements of cotton at different stages of growth. The application of mulching film and straw cover materials to regulate and control soil temperature, increase precipitation utilization, fertility and yield. Compared to single film mulch. Lint yield per hectare increased 60 ~ 184.5 kg, the yield increase of 7% to 62.1%.