【摘要】 阐述了我国植保机械的发展过程、生产及使用现状,结合我国国情并参照国外先进水平,提出了我国植保机械今后的研究重点和发展方向。更多还原

【Abstract】 This paper expatiates on developing process, producing and using actuality about equipment for crop protection in our country. Combining the situation of our country and referring to developed country level, brings forward studying stress and development trend of crop protection equipment for the future.更多还原