| 晋东南地区旱地麦田水分盈亏分析 |
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| 引用本文： | 毛学森.晋东南地区旱地麦田水分盈亏分析[J].河北师范大学学报(自然科学版),1993(2). |
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| 作者姓名： | 毛学森 |
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| 作者单位： | 石家庄农业现代化研究所 |
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| 摘 要： | 该文研究结果表明:晋东南地区水分供需很不协调,季节性干旱明显,4～5月是小麦需水关键期,水分亏缺严重,土壤储水对缓解麦田水分供需矛盾意义重大,应认真做好灌溉和土壤的蓄水保墒工作.
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An Analysis of Surplus and Deficiency of Water to Nonirrigataed Wheat Farmland in Southeast of Shan Xi |
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| Mao Xuesen.An Analysis of Surplus and Deficiency of Water to Nonirrigataed Wheat Farmland in Southeast of Shan Xi[J].Journal of Hebei Normal University,1993(2). |
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| Authors: | Mao Xuesen |
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| Abstract: | The results show that this area is seriously suffered from water shortage, from April to May is the critical period of precipitation is the lowest.So the soil water content is important to relax the tension between supply and demand of water.Therefore, a complementary amount of water in irrigation and preservation of soil water are required. |
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| Keywords: | southeast of Shanxi nonirrigated wheat farmland water reqirement of winter wheat water consumption surplus and deficiency of water |
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