| 光谱技术在作物生长与营养信息监测方面的研究进展 |
| |
| 引用本文： | 孙金英,曹宏鑫,黄云.光谱技术在作物生长与营养信息监测方面的研究进展[J].中国农业科技导报,2008,10(Z1):18-24. |
| |
| 作者姓名： | 孙金英 曹宏鑫 黄云 |
| |
| 作者单位： | [1]西南大学资源环境学院 [2]江苏省农业科学院农业资源与环境研究所数字农业工程技术研究中心 [3]西南大学资源环境学院 重庆 |
| |
| 基金项目： | 江苏省"六大人才高峰"项目(06-G-169)资助 |
| |
| 摘 要： | 随着光谱技术的发展,植物光谱分析方法已成为监测作物生长与营养信息的重要手段。通过概述利用光谱技术监测作物叶面积指数(LAI)、生物量、含水量、叶绿素及氮素五项指标的研究进展,对光谱技术在作物生长与营养信息监测方面的研究进行了展望。
|
| 关 键 词： | 光谱技术 光谱反射率 监测 作物生长 植物营养 |
| 收稿时间： | 2008-01-14 |
| 修稿时间： | 2008-04-04 |
Research Advances of Spectral Technology in Monitoring the Growth and Nutrition Information of Crop |
| |
| SUN Jin-ying|CAO Hong-xin|HUANG Yun.Research Advances of Spectral Technology in Monitoring the Growth and Nutrition Information of Crop[J].Journal of Agricultural Science and Technology,2008,10(Z1):18-24. |
| |
| Authors: | SUN Jin-ying|CAO Hong-xin|HUANG Yun |
| |
| Institution: | 1.College of Resources and Environment|Southwest University|Chongqing 400716|2.Institute of Agricultural
Resources and Environment Research|Engineering Research Center for Digital Agriculture|Jiangsu Academy of Agricultural Sciences|Nanjing 210014|China |
| |
| Abstract: | With the development of spectral technology,the spectral analysis methods on plant have become an important means of monitoring the information of crop growth and nutrition.The research advances that monitor five indexes such as leaf area index(LAI),biomass,water content,chlorophyll content,and nitrogen content of crop growth and nutrition by the spectral technology were reviewed.The prospects of applying the spectral technology in monitoring the information of crop growth and nutrition were put forward. |
| |
| Keywords: | spectral technology spectral reflectance monitoring crop growth plant nutrition |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《中国农业科技导报》浏览原始摘要信息 |
| 点击此处可从《中国农业科技导报》下载免费的PDF全文 |
