【摘要】 本文介绍了播种机的核心部件排种器在国内外的研究现状,提出了实现水稻精密播种应解决的关键问题,提出了研制水稻精密播种机的对策。更多还原

【Abstract】 This paper reports the present situation about seeding apparatus of paddy precision seeder at home and abroad,puts forward the critical question for realizing precision sowing and countermeasures to develep the precision seeder of paddy.更多还原