DocumentCode
1892738
Title
Research on FPAR vertical distribution in different variety maize canopy
Author
Liu Rongyuan ; Huang Wenjiang ; Ren Huazhong ; Yang Guijun ; Wang Jihua ; Li Xiaowen
Author_Institution
State Key Lab. of Remote Sensing Sci., Beijing Normal Univ., Beijing, China
fYear
2011
fDate
24-29 July 2011
Firstpage
2745
Lastpage
2748
Abstract
Based on the theory of radiation transfer model, this paper modified the Simultaneous Heat and Water model to calculate FPAR vertical distribution in maize canopy and analyzed the relationships between FPAR and some parameters like maize canopy structure, solar zenith, soil reflectance, etc. The validation results using field measurements prove the model to be accurate.
Keywords
crops; photosynthesis; radiative transfer; sunlight; FPAR vertical distribution; fraction of absorbed PAR; maize canopy structure; photosynthetically active radiation; radiation transfer model; simultaneous heat and water model; soil reflectance; solar zenith; Agriculture; Analytical models; Reflectivity; Scattering; Soil; Solar heating; Water heating; FPAR; PAR; vertical distribution;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2011 IEEE International
Conference_Location
Vancouver, BC
ISSN
2153-6996
Print_ISBN
978-1-4577-1003-2
Type
conf
DOI
10.1109/IGARSS.2011.6049782
Filename
6049782
Link To Document