| 限量供水对亚麻水分利用及产量的影响 |
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| 引用本文： | 刘君馨,黄文胜,崔金丽,胡万军.限量供水对亚麻水分利用及产量的影响[J].河北北方学院学报(自然科学版),2001(3). |
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| 作者姓名： | 刘君馨 黄文胜 崔金丽 胡万军 |
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| 作者单位： | 张家口市坝上农科所，张家口市坝上农科所，张家口市坝上农科所，张北县郝家营乡 河北 张北 076450，河北 张北 076450，河北 张北 076450，河北 张北 076450 |
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| 摘 要： | 底墒较差年份进行播前限量供水,可显著促进亚麻的苗期生长,其效果远优于生长期限量供水。供水水平的不同,引起植株生理过程发生变化,从而造成作物的产量差异。
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| 关 键 词： | 亚麻 限量供水 水分利用率 |
Effects of Limited Water Supply on Water Use and Field of Flax |
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| LIU Jun-xin,HUANG Wen-sheng,CUI Jin-li,HU Wan-jun Bashang Institute of Agricultural Science of Zhangjiakou,Zhangbei China Haojiaying Town of Zhangbei County,Zhangbei China.Effects of Limited Water Supply on Water Use and Field of Flax[J].Journa of Hebei North University:Natural Science Edition,2001(3). |
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| Authors: | LIU Jun-xin HUANG Wen-sheng CUI Jin-li HU Wan-jun Bashang Institute of Agricultural Science of Zhangjiakou Zhangbei China Haojiaying Town of Zhangbei County Zhangbei China |
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| Institution: | LIU Jun-xin,HUANG Wen-sheng,CUI Jin-li,HU Wan-jun Bashang Institute of Agricultural Science of Zhangjiakou,Zhangbei 076450 China Haojiaying Town of Zhangbei County,Zhangbei 076450 China |
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| Abstract: | In the years with poor base soil moisture, an appropriate amount of irriga-ted water supplied before sowing can promote the flax seedling growth markedly with moreeffective than that of water supplied during growth stage. The difference of water supplylevel resulted in the change of physiological process and the difference of yield. |
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| Keywords: | flax limited water supply water use rate |
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