| 农作物虫害的机器检测与监测技术研究进展 |
| |
| 引用本文： | 周志艳,罗锡文,张扬,李燕芳,臧英.农作物虫害的机器检测与监测技术研究进展[J].昆虫学报,2010,53(1):98-109. |
| |
| 作者姓名： | 周志艳 罗锡文 张扬 李燕芳 臧英 |
| |
| 作者单位： | 1. 华南农业大学工程学院,南方农业机械与装备关键技术省部共建教育部重点实验室,广州,510642
2. 广东省农业科学院植物保护研究所,广州,510642 |
| |
| 基金项目： | 国家自然科学基金项目(60878026,U0931001);;国家“863”计划项目(2006AA10A307) |
| |
| 摘 要： | 在早期发现并准确定位害虫, 对其未来的发展趋势作出评价, 可提高施药处方决策和综合防治的针对性和准确性。在作物虫害信息的获取中, 传统的检测和监测方法不但耗时、费力, 而且导致的预报滞后会进一步增加损失程度, 很难较好地满足现代农业的精准生产要求。本文介绍了国内外学者在田间作物上开展害虫及其危害状况的机器检测和监测技术研究取得的进展, 包括声特征检测法、雷达观测法、图像识别法以及光谱监测法等, 讨论了现有技术的局限性, 指出了未来作物虫害机器检测和监测技术的可能发展方向是采用多种技术相结合的组合式检测和监测方法, 从多个角度获取特定虫害的相关信息, 相互进行实证检验, 以提高作物虫害机器检测和监测的精度及效率。
|
| 关 键 词： | 作物虫害 遥感 声特征检测法 雷达观测法 图像识别法 光谱监测法 |
Machine-based technologies for detecting and monitoring insect pests of crops: a review |
| |
| ZHOU Zhi-Yan,LUO Xi-Wen,ZHANG Yang,LI Yan-Fang,ZANG Ying.Machine-based technologies for detecting and monitoring insect pests of crops: a review[J].Acta Entomologica Sinica,2010,53(1):98-109. |
| |
| Authors: | ZHOU Zhi-Yan LUO Xi-Wen ZHANG Yang LI Yan-Fang ZANG Ying |
| |
| Affiliation: | 1. Key Laboratory of Key Technology on Agricultural Machine and Equipment/a>;Ministry of Education/a>;College of Engineering/a>;South China Agricultural University/a>;Guangzhou 510642/a>;China/a>;2. Plant Protection Research Institute/a>;Guangdong Academy of Agricultural Sciences/a>;Guangzhou 510640/a>;China |
| |
| Abstract: | To improve crop production and protection,and to implement timely targeted pesticide applications,reducing input costs and benefiting the environment,an accurate early detection and quantification of damage caused by crop insect pests in plants is required. Traditional methods such as plant-flapping method which investigates the population of insect pests by macroscopic observation with the tracking down rate between 30% and 70% are most common but subject to bias and can be inaccurate. These imprecise and ... |
| |
| Keywords: | Crop pest remote sensing acoustic detection radar observation video detection spectral scanning |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《昆虫学报》浏览原始摘要信息 |
|
点击此处可从《昆虫学报》下载全文 |
|
