| 不同地膜覆盖度的增温保墒作用及其对棉花生长发育的影响 |
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| 引用本文： | 张权中 董合林. 不同地膜覆盖度的增温保墒作用及其对棉花生长发育的影响[J]. 新疆农业大学学报, 1997, 20(4): 40-44 |
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| 作者姓名： | 张权中 董合林 |
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| 作者单位： | 新疆农业科学院经济作物研究所，中国农业科学院棉花研究所，新疆生产建设兵团农一师３团 |
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| 基金项目： | 国家“九五”棉花科技攻关项目 |
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| 摘 要： | 比较研究了５种地膜覆盖度条件下的地温、土壤含水量及棉花生长发育情况。随地膜覆盖度的增大、地温升高、土壤含水量增大，棉花生长发育速度加快，成铃数增加。
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| 关 键 词： | 棉花，地膜，覆盖度，地温 |
Effects of Different Film Mulching Degree on the Temperature, Humidity and Growth Development of Cotton |
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| Zhang Quanzhong Tangyong et al. Effects of Different Film Mulching Degree on the Temperature, Humidity and Growth Development of Cotton[J]. Journal of Xinjiang Agricultural University, 1997, 20(4): 40-44 |
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| Authors: | Zhang Quanzhong Tangyong et al |
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| Abstract: | By studying the ground temperature and the water content of soil and growth Development of cotton by five kinds of cover degree,the result showed:with the cover degree expanding, the ground temperature,the soil moisture content,the rate of growth and the number of boll accordingly increased. |
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| Keywords: | film mulching degree ground temperature soil moisture cotton |
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