| 草地点线式破土切根机工作原理及性能测试 |
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| 引用本文： | 吴佳,张淑敏.草地点线式破土切根机工作原理及性能测试[J].现代农业科技,2010(5):218-219. |
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| 作者姓名： | 吴佳 张淑敏 |
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| 作者单位： | 中国农业大学工学院,北京,100083 |
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| 基金项目： | “十一五”国家科技支撑计划重点项目(2006BAD28B08) |
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| 摘 要： | 为了改良退化草场,提高草场综合生产能力,实现环境保护和畜牧业发展的良性互动,研制了一种牧草切根机具。该切根机具在草地高板结的情况下可以顺利入土切根,切断根茎型或根茎疏丛型牧草的横走根茎,促进牧草复壮和自我繁殖。介绍了该机的工作原理及主要工作部件结构特点,并对该机进行了性能试验,试验结果表明该机达到了预期的研制目标。
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| 关 键 词： | 切根机 工作原理 部件结构特点 性能测试 |
Working Principle and Performance Test of Dot-line Root-cutting Machine |
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| Authors: | WU Jia ZHANG Shu-min |
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| Institution: | College of Engineering;China Agricultural University;Beijing 100083 |
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| Abstract: | In order to ameliorate the natural degenerative prairies,to promote the comprehensive production capacity of prairie,and to achieve the interrelation between environment protection and the development of stockbreeding,a set of rootcutting machine for herbages was designed.The root-cutting machine can work under the condition of great hardness meadow,cut off the underground creeping rhizome of the rhizome grass,and promote the rejuvenation and autosynthesis of the pasture.The working principle and main part ... |
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| Keywords: | root-cutting machine working principle structure characteristics of components performance test |
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