TY  - SER
AU  - Castoldi,G.
AU  - Freiberger,M.B.
AU  - Pivetta,L.A.
AU  - Pivetta,L.G.
AU  - Echer,M.de M.
TI  - Alternative substrates in the production of lettuce seedlings and their productivity in the field
KW  - ALFACE
KW  - LACTUCA SATIVA
KW  - MUDA
KW  - PRODUÇÃO
KW  - CASCA DE ARROZ
ER  -