| 高寒石山区“春烤烟-秋玉米”免耕套种栽培技术模式初探 |
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| 引用本文： | 明凤恩.高寒石山区“春烤烟-秋玉米”免耕套种栽培技术模式初探[J].广西农学报,2009,24(2):29-32. |
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| 作者姓名： | 明凤恩 |
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| 作者单位： | 田林县农业技术推广站,广西百色市,533300 |
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| 基金项目： | 广西农业重点科技项目 |
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| 摘 要： | 为能充分利用土地资源，提高单位面积产量和产值，提高土地的产出率，解决烟、粮争地的矛盾，进行春烤烟免耕套种秋玉米栽培模式技术试验、示范研究。结果表明：采用春烤烟免耕套种秋玉米栽培模式，比原来仅种植春烤烟增加了一造秋玉米，每667m^2增加玉米产量325．6kg、增加产值505．82元，烟草、玉米每667m^2产值达2113．5元，农民每年每667m^2地收入1400-1500元，创新了新的粮经轮作种植模式。
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| 关 键 词： | 春烤烟 秋玉米 轮作 效益 |
A discussion on no-tillage cultivation and interplant technology of "spring flue-cured tobacco + autumn maize" mode in high altitude and cold mountain area |
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| Ming Feng-en.A discussion on no-tillage cultivation and interplant technology of "spring flue-cured tobacco + autumn maize" mode in high altitude and cold mountain area[J].Journal of Guangxi Agriculture,2009,24(2):29-32. |
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| Authors: | Ming Feng-en |
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| Institution: | Ming Feng-en (Agriculture technique extension station of Tianlin County,Baise, Guangxi 533300, China) |
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| Abstract: | In order to use the land resources sufficiently,promote acreage yield ＆ production value, enhance land output rate, avoid land dispute between tobacco and grain crops, an experiment was conducted on no-tillage cultivation and interplant technology of ＂spring tobacco ＋ autumn maize＂ mode, which＇s results show that this mode can increase a planting of autumn maize than the original mode, gain yield of 325.6kg/667m^2 and production value of 505.82 Yuan and the total value will reach to 2113.5 Yuan. The farmers will gain net income of 1400-1500 Yuan/667m^2 so that this research has innovated a new mode for crop rotation. |
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| Keywords: | Spring flue-cured tobacco autumn maize crop rotation effect and profit |
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