Inversion of Biochemical Parameters by Selection of Proper Vegetation Index in Winter WheatOA
Inversion of Biochemical Parameters by Selection of Proper Vegetation Index in Winter Wheat
Recent studies have demonstrated the application of vegetation indices from canopy reflected spectrum for inversion of chlorophyll concentration.Some indices are both response to variations of vegetation and environmental fac…查看全部>>
Recent studies have demonstrated the application of vegetation indices from canopy reflected spectrum for inversion of chlorophyll concentration.Some indices are both response to variations of vegetation and environmental factors.Canopy chlorophyll concentration,an indicator of photosynthesis activity,is related to nitrogen concentration in green vegetation and serves as an indicator of the crop response to soil nitrogen fertilizer application.The combinatio…查看全部>>
HUANG Wen-jiang;WANG Ji-hua;LIU Liang-yun;ZHAO Chun-jiang;WANG Zhi-jie;WANG Jin-di
Research Center for Remote Sensing and GIS, School of Geography, Beijing Normal University,Beijing 100875, P.R.ChinaNational Engineering Research Center for Information Technology in Agriculture, Beijing 100089,P.R.ChinaNational Engineering Research Center for Information Technology in Agriculture, Beijing 100089,P.R.ChinaNational Engineering Research Center for Information Technology in Agriculture, Beijing 100089,P.R.ChinaNational Engineering Research Center for Information Technology in Agriculture, Beijing 100089,P.R.ChinaNational Engineering Research Center for Information Technology in Agriculture, Beijing 100089,P.R.China
Winter wheatCanopy reflected spectrumStructure Insensitive Vegetation IndexChlorophyll concentration
Winter wheatCanopy reflected spectrumStructure Insensitive Vegetation IndexChlorophyll concentration
《中国农业科学(英文版)》 2004 (3)
178-185,8
The authors gratefully acknowledge the financial support provided for this research by the Special Funds for Major State Basic Research Project (G20000779),the 863 National Project (2002AA243011,2003AA209010 and H020821020130).The authors are grateful to
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