TY  - GEN
AU  - Rathnayaka A.E
TI  - Growth and yield of commercial hybrid maize (zea mays L.) varieties under dry zone rainfed conditions
U1  - 633 
PY  - 2010///
KW  - RAINFED ENVIRONMENT
KW  - HYBRID MAIZE
KW  - DRY ZONE
ER  -