高速精密播种机结构原理及先进机型

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Abstract：Inthis paper，the structuralprincipleof high-speed precisionplanterforsoybean，cornandother crops and the current statusof research at homeandabroad arereviewed.Theadvantages of high-speed precision planter are briefly discused，severaladvancedhigspeedprecisionplantersonthemarketatomeandabroadareintroduced，andthecurrent technicaldiicultiesandprospetsofthehigh-speedprecisionplanteraresummarized，soastoprovidereferenceforthe design of high-speed precision planters.

Keywords：High-speed precision planter; seed dispenser; furrow opener; monitoring system

随着我国大规模种植产业的发展和科技水平的提高，农民对于农业机械的需求日益增长[，2]。（剩余11657字）