小规模试验田用手提式大豆播种器

Portable Soybean Seeder for Small Scale Experimental Fields

摘要: 设计了一种手提式大豆播种器，阐述其结构及工作原理，制造样机并进行小区播种试验。结果表明，该播种器具有操作便捷、播种量均匀、播种深度一致及作业效率高等优点，适用于小规模试验田的大豆播种作业。

Abstract: A portable soybean seeder was designed，its structure and working principle were elaborated，a prototype was manufactured and a community planting experiment was carried out.Results showed that the planter has advantages of convenient operation，uniform seeding amount，uniform seeding depth and high operating efficiency，and was suitable for soybean planting in small scale experimental fields.