| 半干旱地区马铃薯覆膜方式的研究 |
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| 引用本文： | 刘晓伟,何宝林,康恩祥.半干旱地区马铃薯覆膜方式的研究[J].作物杂志,2012,28(1):115-117. |
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| 作者姓名： | 刘晓伟 何宝林 康恩祥 |
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| 作者单位： | 农业部西北作物抗旱栽培与耕作重点开放实验室;甘肃省旱作区水资源高效利用重点实验室甘肃省农业科学院旱地农业研究所 730070 甘肃兰州 |
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| 基金项目： | 甘肃省农业科学院农业科技创新专项(2009GAAS24);农业部西北抗旱栽培与耕作重点开放实验室基金 |
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| 摘 要： | 在大田条件下,以不同的种植方式和覆膜时期为处理,研究半干旱区不同种植模式对马铃薯产量和经济效益的影响。结果表明:采用全膜双垄沟播技术种植马铃薯使得产量和经济效益较其他种植模式分别提高9.0%~46.8%和9.20%~59.62%。
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| 关 键 词： | 旱地 马铃薯 覆膜方式 产量 |
A Study on Different Modes of Plastic Mulching of Potato in the Semi-arid Area |
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| Liu Xiaowei
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He Baolin
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Kang Enxiang.A Study on Different Modes of Plastic Mulching of Potato in the Semi-arid Area[J].Crops,2012,28(1):115-117. |
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| Authors: | Liu Xiaowei He Baolin Kang Enxiang |
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| Institution: | (Key Laboratory of Northwest Crop Drought-resistant Farming,Ministry of Agriculture of China,Key Laboratory of Efficient Water Utilization in Dryland Farming,Gansu Province,Institute of Dryland Agriculture, Gansu Academy of Agriculture Sciences,Lanzhou 730070,Gansu,China) |
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| Abstract: | The effects of the different cropping patterns on the yield and economic efficiency of potato in arid and semi-arid region were investigated through field experiment.The results showed that the yield and economic efficiency of potato of the full mulching on double ridges increased 9.0%-46.8% and 9.20%-59.62% more than other planting models,suggesting that it was a suitable cultivation technique to increase potato’s yield in arid and semi-arid areas. |
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| Keywords: | Dryland Potato Mulching types Yield |
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