Spec 
C.L.W 
US Dept 
ABSTRACT 
Li 
and Li 
herein 
absorb« 
express 
capabilj 
denanin; 
be estir 
[2] hell 
LAI, APi 
yield me 
1 IOTROE 
Spectral 
stands i 
express 
canopies 
to affec 
effects 
photosyr 
Vegetati 
Richards 
to indie 
tissue i 
The af 
herein 
depender 
seasonal 
equatior 
identity 
left hoi 
follows. 
denanina 
YIELD mu 
Vfe ter 
analysis 
analysis 
The firs 
Richards 
sorghum 
been sair 
maturity 
obtained 
during g 
relatior 
Subsec 
conducts 
(Triticu 
L.) (Wie 
(Maas et 
to prese 
relation 
latter s 
2 RATIO! 
The rati 
followin 
a. Le