| 套种条件下限水灌溉对小麦生长影响的初步试验研究 |
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| 引用本文： | 于泳,屈忠义,刘雅君.套种条件下限水灌溉对小麦生长影响的初步试验研究[J].中国农村水利水电,2010,0(3):11-13. |
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| 作者姓名： | 于泳 屈忠义 刘雅君 |
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| 作者单位： | 1. 内蒙古农业大学水利与土木建筑工程学院,内蒙古,呼和浩特,010018
2. 巴彦淖尔市水利科学研究所曙光试验站,内蒙古,临河,015000 |
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| 基金项目： | 水利部“948”项目(CT200624); 内蒙古自治区水利厅科研项目(nmsl200906) |
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| 摘 要： | 为了研究套种条件下作物耗水规律和非充分灌溉制度，对河套灌区的主要农作物小麦进行不同灌水量和不同种植模式下生理指标的对比，研究了不同灌水量及不同种植条件对作物产量及作物生长状况的影响。研究分析表明，在相同灌水处理条件下，套种小麦的穗粒数、产量均高于单体种植；拔节期的水分亏缺对小麦的产量影响最大，而灌浆期的灌水量影响最小；在套种模式下更有助于小麦对氮素的吸收。
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| 关 键 词： | 套种 非充分灌溉 灌水量 生长状况 |
Experimental Research on the Influence of Limited Irrigation on Wheat Growth under the Condition of Intercropping Plantation |
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| YU Yong
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QU Zhong-yi
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LIU Ya-jun.Experimental Research on the Influence of Limited Irrigation on Wheat Growth under the Condition of Intercropping Plantation[J].China Rural Water and Hydropower,2010,0(3):11-13. |
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| Authors: | YU Yong QU Zhong-yi LIU Ya-jun |
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| Institution: | YU Yong1,QU Zhong-yi1,LIU Ya-jun2(1.College of Water Conservancy , Civil Engineering,Inner Mongolia Agricultural University,Hohhot 010018,China,2.Dawn Experiment Station,Water Resources Research Institute,Linhe 015000,Hohhot,China) |
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| Abstract: | In order to study the insufficient irrigation schedule and crops water consumption rules under intercropping plantation,wheat,the main crop in Hetao Irrigation District is studied in the fields.Through a comparison between different physiological indicators under different irrigation volumes and plantation patterns(single plantation and intercropping plantation).It is concluded that the grain number per spike and yield of wheat under intercroping plantation are higher than that of the single plantation unde... |
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| Keywords: | intercropping plantation deficit irrigation irrigation quantity growth status |
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