| 垄作和灌水量对河西绿洲灌区啤酒大麦的影响 |
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| 引用本文： | 张久东,胡志桥,包兴国,马忠明,王健,刘应朝. 垄作和灌水量对河西绿洲灌区啤酒大麦的影响[J]. 干旱地区农业研究, 2011, 29(1): 157-160 |
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| 作者姓名： | 张久东 胡志桥 包兴国 马忠明 王健 刘应朝 |
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| 作者单位： | 西北农林科技大学资源环境学院;甘肃省农科院土壤肥料与节水农业研究所;黄河水土保持天水治理监督局; |
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| 基金项目： | 国家科技支撑计划项目(2007BAD46B06) |
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| 摘 要： | 在甘肃河西绿洲灌区,通过田间试验研究了不同栽培模式与灌溉量组合对啤酒大麦产量、水分利用效率(WUE)和土壤肥力的影响.结果表明:当灌溉量为330 mm时,垄作沟内覆草模式产量较对照增产695 kg/hm2,增产率为10.2%;在灌溉量为270 mm时,垄作和垄作沟内覆草处理较对照没有减产,可节水60 mm;不同栽培模式...
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| 关 键 词： | 河西绿洲 啤酒大麦 垄作 水分利用效率 |
Effects of ridge planting and irrigation on malting barley in irrigated areas of Hexi oasis |
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| ZHANG Jiudong,HU Zhiqiao,BAO Xingguo,MA Zhongming,WANG Jian,LIU Yingzhao. Effects of ridge planting and irrigation on malting barley in irrigated areas of Hexi oasis[J]. Agricultural Research in the Arid Areas, 2011, 29(1): 157-160 |
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| Authors: | ZHANG Jiudong HU Zhiqiao BAO Xingguo MA Zhongming WANG Jian LIU Yingzhao |
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| Affiliation: | ZHANG Jiu-dong1,2,HU Zhi-qiao1,BAO Xingguo2,MA Zhong-ming2,WANG Jian1,LIU Ying-zhao1,3(1.College of Resources And Environment,Northwest A & F University,Yangling,Shaanxi 712100,China,2.Soil and Fertilizer and Water-saving Institute,Gansu Academy of Agricultural Sciences,Lanzhou,Gansu 730070,3.Tianshui Soil and Water Conservation Bureau of The Yellow River Management Authority,Tianshui,Gansu 741000,China) |
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| Abstract: | In the irrigable areas in Hexi oasis of Gansu,study was made on yield,water use efficiency(WUE) and soil fertility in different irrigation and cultivation pattern combinations for malting barely.The results show that the ridge planting with furrow mulching increases the barley yield by 695 kg/hm2 caompared to traditional tillage and the rate of growth is 10.2% when the irrigation amount is 330 mm.Compared with CK,ridge planting with furrow mulching treatment does not reduce the yield at 270 mm irrigation,wh... |
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| Keywords: | Hexi oasis malting barley ridge planting water use efficiency |
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