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万能通用精准播种机的研究与试验 被引量:13

Experimental Study on a General Precision Planter
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摘要 通过对排种机理的研究 ,阐述了播种机两大系列产品的通用化问题。通过对锥盘式小麦精准播种机的研究、应用及改进 ,解决了以锥盘式精准排种器为基础、以“一组三行”播种单体为基型的播种机通用化问题。 There have been being the two different types of planters, that is, drill and hill drop drill and both of them are general service within the extent of certain conditions. However, they haven't been being beyond the scope of their traditional styles of planting. In this work, a wheat precision planter with the conical plate type metering device which have been with three planting rows was developed, which was a successful approach to solve the spacing contradiction of wide and narrow rows and the dimensional contradiction of large, middle and small seeds between drilling and precision drilling. The new developed planter realized an economic and efficient process of planting.
出处 《农业机械学报》 EI CAS CSCD 北大核心 2001年第2期34-37,共4页 Transactions of the Chinese Society for Agricultural Machinery
关键词 小麦 精密播种机 锥盘式 精准排种器 通用化 Wheat, Precision planter, Conical plate metering device
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参考文献5

  • 1张波屏,刘格兰.小麦精密排种器的研究[J].农业机械学报,1989,20(2):25-31. 被引量:6
  • 2张波屏,现代种植机械工程,1997年,368页
  • 3张波屏,小麦高产精密播种,1995年,172页
  • 4GB6 973 86 单粒(精密)播种机试验方法,1987年,18页
  • 5张波屏,播种机械设计原理,1982年,444页

二级参考文献2

  • 1张波屏,播种机械设计原理,1982年
  • 2张波屏,农业机械学报,1981年,2期

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