| 机械化大豆"三垄"栽培技术增产效果及经济效益分析 |
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| 引用本文： | 姚卫华.机械化大豆"三垄"栽培技术增产效果及经济效益分析[J].大豆通报,2007(5):9-11. |
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| 作者姓名： | 姚卫华 |
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| 作者单位： | 黑龙江省五大连池市农业技术推广中心,五大连池154100 |
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| 摘 要： | 重点阐述了机械化大豆"三垄"栽培技术的增产效果及经济效益.16年大豆机械化"三垄"栽培技术推广面积达到53.4万hm2,占全市16年大豆总播面积的89.4%,平均产量177.1 kg/667m2,比对照(生产田)155.5 kg/667m2增产14.3%,总增产大豆16.993万t,总增收37 349.064万元,取得极其显著的增产效果和巨大的经济效益.并对该项技术的增产原因进行了分析和进一步阐明了机械化"三垄"栽培增产的技术关键.
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| 关 键 词： | 机械化 大豆 "三垄"栽培 技术关键 |
| 文章编号： | 1009-2765（2007）05-0009-03 |
| 收稿时间： | 2007-03-26 |
| 修稿时间： | 2007-03-26 |
Analyses of the benefit of increasing production and economy by the means of "Three Long" cultivation techniques and machine planting soybeans |
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| Yao Weihua.Analyses of the benefit of increasing production and economy by the means of "Three Long" cultivation techniques and machine planting soybeans[J].Soybean Bulletin,2007(5):9-11. |
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| Authors: | Yao Weihua |
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| Institution: | Wudalianchi Agricultural Expansion Technique Center, Wudalianchi 164100 |
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| Abstract: | The article mainly illuminated the benefit of increasing production and economy by the means of "Three Long"cultivation techniques and machine planting soybeans.It is 16 years since we adopted this technique.Now we have had the cultivated area of eight million and eleven thousand Mu,covering 89.4% of the total.We have 177.1 kg output per Mu,while 155.5 kg output per Mu without this technique,increasing by 14.3 percent.We can have 21.6 kg increasing output from the field of 667 m2 and the total increasing yield is 1,699,931,100 kg,by which we can additionally earn 373490640.00 yuan than before.The benefit of increasing production and that of economy is very large.In the article,we also analyse the reason of increasing production and illuminate the key techniques of the "Three Long"cultivation. |
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| Keywords: | Machinization Soybean "Three Long"cultivation Key techniques |
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