| 2BMJ-4型玉米免耕精密播种机播种单体设计 |
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| 引用本文： | 杨薇,李建东,王飞,杜永琪,贾晶霞,杨宏伟.2BMJ-4型玉米免耕精密播种机播种单体设计[J].农业工程,2015,5(1):56-58. |
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| 作者姓名： | 杨薇 李建东 王飞 杜永琪 贾晶霞 杨宏伟 |
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| 作者单位： | 中机美诺科技股份有限公司，北京100083 |
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| 基金项目： | 国家公益性行业(农业)科研专项经费项目(项目编号:201203028) |
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| 摘 要： | 针对现有玉米免耕播种机功能单一、作业效果差等缺陷，设计一种用于免耕土地作业的精密播种机的播种单体。试验表明，该机漏播率≤3%，重播率≤2.5%，粒距合格率≥87%，性能指标均优于行业标准，实现了免耕播种作业，具备良好的市场推广前景。
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| 关 键 词： | 免耕 精密播种 播种单体 玉米 |
Design on Seeding Monomer of 2BMJ-4 Type No-till Precise Planter for Corn |
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| Yang Wei,Li Jiandong,Wang Fei,Du Yongqi,Jia Jingxia and Yang Hongwei.Design on Seeding Monomer of 2BMJ-4 Type No-till Precise Planter for Corn[J].Agricultural Engineering,2015,5(1):56-58. |
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| Authors: | Yang Wei Li Jiandong Wang Fei Du Yongqi Jia Jingxia and Yang Hongwei |
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| Institution: | Yang Wei;Li Jiandong;Wang Fei;Du Yongqi;Jia Jingxia;Yang Hongwei;Menoble Co. ,Ltd.; |
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| Abstract: | In order to solve some problems such as simple function and bad performance，a seeding monomer which was applied to no-till precise planters had been designed. Experiment indicated that miss index was not more than 3%，multiple index was not more than 2.5%，seed space index was not less than 87%.These performance indexes were better than industry standard.It achieved no tillage sowing and its marketing prospect was promising. |
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