TY  - BOOK
AU  - JASPREET, Kaur
TI  - Optical sensing based nitrogen management in rice and wheat for improved fertilizer nitrogen use efficiency
U1  - T 631.84 J35O 
PY  - 2007///
CY  - Ludhiana
PB  - PAU
KW  - PLANT, EFFECT OF NITROGEN ON
KW  - NITROGEN FERTILIZERS - USE
KW  - RICE - FERTILIZERS
KW  - WHEAT - FERTILIZERS
ER  -