摘要
探讨了耕整、播种联合作业工艺,提出了适合我国北方的全幅旋耕、垄台碎茬、分层深施化肥、深松、开沟播种、扶垄或破垄和镇压等多种不同组合的耕整播种联合作业,并对系列耕整播种联合作业机的总体配置和主要工作部件进行了研究设计。
A kind of technique combined rototilling with tillage is discussed in the paper. The composite operation includes complete rototilling, stubble breaking on ridge, layer subsoil fertilizing, furrowing and seeding, hilling or ridge breaking, chiseling and rolling to meet the needs of dry farming in the north of China. The overall configuration and the main parts of the combined operator are also worked out.
出处
《长春工业大学学报》
CAS
2006年第2期120-123,共4页
Journal of Changchun University of Technology
基金
国家高技术研究发展"863计划"专项经费资助项目(2002AA2Z4121)
关键词
耕整地机具
播种机
联合
tillage
rototilling
combined operator.
