摘要
迄今农作物机械化播种基本都是由入土装置先入土再将种子播入土壤的方式。由于入土装置与土壤直接作用,传统播种方式动力消耗较大,且不能适应近年来发展起来的多种先进农艺技术要求。为解决这些问题,提出气动射种研究,旨在开辟气动射种这一非接触式播种研究新领域,探索气动射种播种的机理和方法。
So far seeding in mechanization is basically the manner which device is first made to enter soil and then eject seeds into soil. As the device that enters soil direct contact with soil the amount of consumed power in traditional manner is greater. And it can adapt to the demand of various kinds of advanced agriculture technique developing in recent years. In order to solve the problems the research on pneumatic shooting-seed aim to cut new research domain which is pneumatic shooting-seed and no contacting semination, exploring mechanism and method of pneumatic shooting-seed, and trying out and summarizing the way of establishment of shooting-seed appliance's design parameters.
出处
《农机化研究》
北大核心
2005年第1期94-96,共3页
Journal of Agricultural Mechanization Research
