| 麦棉套作方式下小麦棵间蒸发量研究 |
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| 引用本文： | 刘安能,周新国,孟兆江,陈金平,何晋卿.麦棉套作方式下小麦棵间蒸发量研究[J].河南农业大学学报,2006,40(4):375-378,382. |
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| 作者姓名： | 刘安能 周新国 孟兆江 陈金平 何晋卿 |
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| 作者单位： | 1. 中国农科院农田灌溉研究所,河南,新乡,453003
2. 商丘市睢阳区农业综合开发办公室,河南,商丘,476100 |
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| 基金项目： | 国家自然基金资助项目(503779054)，国家“十五”攻关项目(2001BA508B02) |
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| 摘 要： | 测定了不同麦棉套作方式下的小麦棵间蒸发量,分析了麦棉套作小麦棵间蒸发日变化规律,研究了不同生育阶段的棵间蒸发量与耗水量,并建立了麦棉套作小麦棵间蒸发与单作小麦棵间蒸发比值与叶面积指数和株高的复合函数关系.
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| 关 键 词： | 冬小麦 套作 棵间蒸发 耗水量 |
| 文章编号： | 1000-2340（2006）04-0375-05 |
| 收稿时间： | 2005-12-09 |
| 修稿时间： | 2005-12-09 |
Study on Soil Evaporation of Winter Wheat Intercropping with Cotton |
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| LIU An-neng,ZHOU Xin-guo,MENG Zhao-jiang,CHNE Jin-ping,HE Jin-qing.Study on Soil Evaporation of Winter Wheat Intercropping with Cotton[J].Journal of Henan Agricultural University,2006,40(4):375-378,382. |
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| Authors: | LIU An-neng ZHOU Xin-guo MENG Zhao-jiang CHNE Jin-ping HE Jin-qing |
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| Institution: | 1. Farmland Irrigation Research Institute, Chinese Academy of Agricultural Sciences, Xinxiang 453003, China; 2. Suiyang Agricultural Development Department, Shangqui 476100, China |
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| Abstract: | Soil evaporation under different planting patterns was measured by using Micro-lysimeters in this paper.The daily variation characteristics of soil evaporation were analgzed,the soil evaporation on different places was compared, and the soil evaporation and water consumption at each stage were studied.The function relations between the ratio of soil evaporation of intercropping wheat to soil evaporation of single cropping and leaf area index or plant height were established. |
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| Keywords: | winter wheat intercropping soil evaporation water consumption |
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