农机化研究2024，Vol.46Issue(1)：9-16,8.
玉米精量播种区段控制技术研究现状
Research Status of Precision Planting Section Control Technology of Maize
摘要
Abstract
This paper briefly describes the significance of precision planting section control technology of maize,and points out that precision planting section control technology is an effective means to save good seeds and improve yield,and an important way to realize seed saving and loss reduction in maize planting.The development process of section con-trol is summarized.Based on the section control process,the section control technology of precision planting is divided in-to three processes:seed implantation positioning,position relationship judgment and seed metering start and stop control.The main research contents and research process of the three processes are introduced.Based on the research at home and abroad,the main technical difficulties faced by section control technology are pointed out.Finally,combined with the current situation of maize planting in China,the development trend of maize precision sowing section control technology in China is prospected.关键词
玉米/精量播种/区段控制/研究现状Key words
maize/precision planting/section control/research status分类
农业科技引用本文复制引用
凌琳,颜丙新,武广伟,李汉青,肖跃进,梅鹤波,董建军,孟志军..玉米精量播种区段控制技术研究现状[J].农机化研究,2024,46(1):9-16,8.基金项目
国家重点研发计划项目(2021YFD2000405) （2021YFD2000405）
北京市农林科学院青年基金项目(QNJJ202222) （QNJJ202222）
