2CM-2型马铃薯播种施肥联合作业机的研制  

Development of 2CM-2 Potato Planting and Fertilizing Combine

作　　者：朱维才[1] 崔刚[1] 李祎明 郝新明[1] 贾晶霞[1] 

机构地区：[1]现代农装北方(北京)农业机械有限公司,北京100083

出　　处：《农机化研究》2008年第11期98-100,共3页Journal of Agricultural Mechanization Research

基　　金：国家十五科技攻关计划项目(2004BA524B05)

摘　　要：在对国外马铃薯种植机研究现状分析的基础上,设计了新型2CM-2马铃薯播种施肥联合作业机,该机吸收了国外先进技术,结合我国马铃薯的农艺要求,采用了种肥分施新结构,使肥力利用更加合理,减少了肥料对种薯的损伤;取种部件采用交叉取种新技术,配以振动排种部件,实现精量播种;行距、株距和施肥量可调;两种覆土起垄部件,提高机具适应性。试验结果表明,重种指数和漏种指数等主要技术指标均优于设计要求,为今后马铃薯种植机的研制提供了参考。Based on the research of overseas potato planter 2CM - 2 potato planting and fertilizing combine was designed. It adopted overseas advanced technologies and integrated potato agriculture request in our country. It adopted new individual planting and fertilizing structure, make fertility using more rational and reduce damaged seeds by fertilizer; it adopted cross getting seeds and equipped with vibrating ejecting seed parts, it can come to precision planting; row spacing, indi- vidual plant spacing and fertilizer quantity can be adjusted; both covering ridging parts improved machine adaptability. Experiment results show that both repeating and leaking planting index are better than design aim. This paper offers reference for the study of potato planter in future.

关 键 词：马铃薯 播种 施肥 研制 

分 类 号：S232.24[农业科学—农业机械化工程]