TY  - BOOK
AU  - AMARJIT Singh
TI  - Combining ability analysis of varietal diallel crosses of maize (Zee mays L.) in two contrasting environments
U1  - T 633.153 A45C 
PY  - 1980///
CY  - Ludhiana
PB  - P.A.U
KW  - MAIZE BREEDING
KW  - COMBINING ABILITY
KW  - DIALLEL
KW  - GXE INTERACTION
KW  - MAIZE
N2  - The present investigation involved the evaluation of 12 diverse populations and all possible F1 hybrids (exlcuidng reciprocals) among them under low and high plant density (58,000 and 93,000 plants/ha) The objectives of the study were, (i) to estimate com
ER  -