小粒径蔬菜精密排种器研究现状及展望

Research Status and Prospects of Precision Seed Metering Device for Small-particle Size Vegetables

精密播种技术作为精准农业在播种领域的延伸,在降低播种用种量、提升作业质量上有着重要作用。精密播种机最关键部件是精密排种器,排种器的性能指标直接影响到播种作业的优劣。对国内外现有精密排种器的研究现状进行分析,总结现有精密排种器存在问题,对未来精密排种器的优化提出建议。

As an extension of precision agriculture in the field of sowing,precision seeding technology plays an important role in reducing the amount of seeds used in sowing and improving the quality of operations.The most critical component of the precision seeder is the precision seeder,and the performance index of the seeder directly affects the quality of the seeding operation.This paper analyzes the research status of existing precision seed shooters at home and abroad,summarizes the existing problems of existing precision seed shooters,and puts forward suggestions for the optimization of precision seed shooters in the future.