| 冬小麦精密播种与小麦精密播种机 |
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| 引用本文： | 刘保河.冬小麦精密播种与小麦精密播种机[J].安徽科技学院学报,1990(1). |
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| 作者姓名： | 刘保河 |
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| 作者单位： | 安徽农师院农学系 |
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| 摘 要： | 本文分析了冬小麦精密播种在小麦高产栽培技术中的意义。使用小麦精密播种机进行播种,能够保证冬小麦精密播种的农艺要求而获得高产。并且论述了小麦精密播种机在农机和农艺结合方面的工作原理。
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| 关 键 词： | 精密播种 小麦精密播种机 田间出苗率 播种均匀度 |
THE PRECISION DRILLING OF WINTER WHEAT AND WHEAT SEED SPACER |
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| Liu BaoHe.THE PRECISION DRILLING OF WINTER WHEAT AND WHEAT SEED SPACER[J].Journal of Anhui Science and Technology University,1990(1). |
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| Authors: | Liu BaoHe |
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| Institution: | Agronomy Department |
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| Abstract: | This paper discussed the importance of precision drilling in high-yield cultivation technique of winter wheat. It is the wheat seed spacer that can satlify anroromic requirements of precision drilling and ensure a high yie1d. The operational mechanism of the wheat seed spacer in the combintion of agricultural machinery with agronomy was also expounded in this paper. |
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| Keywords: | precision drilling wheat seed spacer field rate of emergence uniform rate of sowing |
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