摘要
为实现旱作农田的抗旱保墒节水作业,设计一种多功能覆膜播种施肥机具。介绍该机具的工作原理、整体结构设计及主要技术参数,详细说明其主要工作部件———铺膜装置、播种机构和施肥机构的设计及工作过程,以期为该机具的推广应用与性能改进提供技术支持。
A multi-functional mulching-sowing-fertilizing machine was designed to realize water conservation cultivation. This article deals with the working principle of the machine, the overall structural design and major technical parameters. In particular, the author expounds on the design and working mechanism of its major working parts, including its mulching device, sowing mechanism, and fertil- izing device so as to provide technical support for the application and further improvement in performance.
出处
《农业科技与装备》
2012年第12期27-28,31,共3页
Agricultural Science & Technology and Equipment
基金
旱作农田生产能力提升关键技术集成研究与示范(2011213002)
关键词
农业机械
多功能
覆膜
播种
施肥
设计
原理
agricultural machine
multi-function
mulching
sowing
fertilization
design
principle
