This paper analyzed the structure of the seed-metering device of many kinds of the precision seeders of small seeds of foreign countries. We used SN-1-130 model made in Italian Agricola Company as an example to summarize the structural characteristics. It could also offer reference for the design of the directly seeder of small seeds in our country.
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
