Estimating leaf nitrogen concentration with three-band vegetation indices in rice and wheat
Keyword(s):
2011 ◽
Vol 120
(2)
◽
pp. 299-310
◽
2014 ◽
Vol 38
(6)
◽
pp. 640-652
◽
2002 ◽
Vol 8
(7)
◽
pp. 631-642
◽
Keyword(s):