摘要
排种器是播种机的核心部件,其性能优劣直接决定播种质量,进而影响作物产量和品质。气力式排种器广泛应用于精密播种机。简要介绍气力式排种器的分类及性能特点,分析国内外气力式排种器的研究情况,并对其未来发展前景进行展望。
The seed sowing device is the core component of seeding machine. Its performance directly determines the seeding quality, thereby affecting the yield and quality of crops. The pneumatic seed sowing device is widely used in precision seeder. This article briefly introduces the characteristics and classification of the pneumatic seed sowing device, reviews its research situation both at home and abroad, and expounds on its future prospects.
出处
《农业科技与装备》
2013年第8期19-20,共2页
Agricultural Science & Technology and Equipment
关键词
农业机械
播种机
排种器
气力式
发展
agricultural machinery
seeder
seed sowing device
pneumatic
development
