摘要
为实现铺放底土、播种、覆盖表土等几道作业程序由一台联合精量播种机一次完成,以提高工厂化水稻育秧的效率及质量,采用真空吸种等先进技术,对播种机进行整体结构设计。
In order to realize bespreading subsoil, sowing and covering surface soil could be completed in series by one combined type precise seeder to improve the efficiency and quality of breeding paddy rice seedlings, overall physical design of seeder was carried out in this study by adopting adsorption seed with vacuum.
出处
《黑龙江八一农垦大学学报》
2007年第4期50-53,共4页
journal of heilongjiang bayi agricultural university
关键词
播种
钵育
整体结构
sowing: Bowl-seedling: overall physical design