TY  - SER
AU  - Beskow,W.B.
AU  - Harrington,K.C.
TI  - Influence of light on the germination of ragwort (Senecio jacobaea L. Asteraceae)seeds previously stored in the soil seed bank of a pasture
KW  - PASTO
KW  - SEMENTE
KW  - GERMINAÇÃO
KW  - LUZ
ER  -