摘要
当前作物育种信息的采集与管理工作主要依靠人工来完成,不仅费时、费力,且人的主观性差异对数据分析结果有着一定影响。近年来,无人机低空遥感技术因其空间分辨率高、机动灵活性强、重访周期短等特点在农情信息监测方面发挥着极其重要的作用。介绍了无人机低空遥感系统的组成及主要特征,阐述了国内外无人机遥感技术在不同作物育种信息监测上的研究进展,总结了无人机低空遥感在作物育种研究上存在的问题,并提出了建立作物育种信息数据库、拓宽研究的深度与广度、克服天气影响、加强低成本轻小型专用设备的研发和简化整体操作流程的解决对策。
Currently,the collection and management of crop breeding information mainly relies on manual work,which is not only time-consuming and laborious,but also is of human subjective differences,causing a certain impact on the results of data analysis.Due to the advantages of high spatial resolution,strong maneuverability and short revisit period,UAV remote sensing is playing an extremely important role in monitoring agricultural information.This paper introduces the composition and main features of UAV low-altitude remote sensing system,expounds the research progress of UAV low-altitude remote sensing technology in crop breeding information monitoring,and further discusses the problems faced by the UAV low-altitude remote sensing technology in the application of crop breeding information monitoring.So we suggest to establish a database of crop breeding information,to advance the research depth and breadth,to enhance the research and development of low-cost,light and small special equipment that can effectively ignore the adverse influence of weather,and to simplify the overall operation process.
作者
姚立民
李明
谢景鑫
孙霞
YAO Li-min;LI Ming;XIE Jing-xin;SUN Xia(School of Agricultural Enginering and Food Science,Shandong University of Technology,Zibo255049,PRC;Hunan Province Agricultural Equipment Research Institute,Changsha 410128,PRC;College of Mechanical and Electrical Engineering,Hunan Agricultural University,Changsha 410128,PRC)
出处
《湖南农业科学》
2020年第11期108-112,共5页
Hunan Agricultural Sciences
基金
国家重点研发计划(2018YFD020080107)
湖南省重点研发计划(2018GK2013)
湖南省科学技术厅平台建设项目(湘科[2018]111号)
湖南省农业科技创新资金(湘财农指[2020]13号)
湖南省现代农业产业技术水果产业体系岗位经费项目(湘农发[2019]26号)。
关键词
无人机
低空遥感
作物育种
信息采集
综述
UAV
low-altitude remote sensing
crop breeding
information collection
review
