]*>","")" /> The Soil of Plastic Film Cotton Temperature Increases the Number Emulation of the Efficiency
Xinjiang Agricultural Sciences

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The Soil of Plastic Film Cotton Temperature Increases the Number Emulation of the Efficiency

  • Received:2003-06-25 Revised:2003-06-25 Online:2003-06-25 Published:2003-06-25

地膜棉花土壤增温效率的数值模拟

张云惠;王勇;王小亚   

  1. 哈密地区气象局,新疆哈密,839000





摘要： 从地膜覆盖对土壤的热状况改变的时空分布角度,利用兵团农十三师有关团场试验资料和计算机数值模拟方法,分析讨论不同地膜覆盖方式的土壤增温空间分布和使用效率,以确定最佳的铺膜方式和覆盖方式从而提高生产效率.