摘要
设计了一种双层施肥旋耕播种机,在旋耕播种的同时施深、浅2层肥。通过对其功率消耗,深开沟器的分析和计算,表明双层施肥作业原理是可行的、合理的,深开沟器能够满足工作要求。该机集旋耕、深施底肥、播种、施种肥等多项作业于一机,提高了工作效率。
A rotary tillage planter with double-deck fertilizer is designed to fertilize in two different depths while rotary tillage and seeding. Calculation of power consumption and analysis of deep opener shows that the principle of double-deck fertilizer is feasibile and reasonable and deep opener can meet the operation requirement. This machine can accomplish rotary tillage, double-deck fertilization, seeding and so on. It enhances working efficiency of the planter and is an effective measure to increase agricult...
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2006年第11期49-51,共3页
Transactions of the Chinese Society for Agricultural Machinery
基金
"十五"国家科技攻关计划资助项目(项目编号:2004BA520A07)
关键词
播种机
双层施肥
旋耕
Planter
Double-deck fertilizer
Rotary tillage
