TY  - BOOK
AU  - HARMESH Kumar
TI  - Studies on the variability for the leaf age index number at panicle initiation in rice (Oryza sativa L.)
U1  - T 633.18 H31S 
PY  - 1972///
CY  - Ludhiana
PB  - P. A. U
KW  - RICE
KW  - INDEX NUMBER
KW  - LEAF AGE
KW  - VARIATION
N2  - The variability in the leaf Age Index Number at panicle initiation stage in twenty ice varieties including the recommended and promising varieties of the Punjab was studied. The data recorded on different growth stages reveal that the varieties varied for
ER  -