TY  - SER
AU  - Rodrigues,M.C.
AU  - Chaves,L.J.
AU  - Pacheco,C.A.P.
TI  - Heterosis in crosses among white grain maize populations with high quality protein
KW  - MILHO
KW  - CRUZAMENTO VEGETAL
KW  - VIGOR HÍBRIDO
ER  -