TY - GEN AU - Calha,I M AU - Matias,A AU - Neto,M AU - Rocha,F TI - Are Portuguese Echinochloa spp. populations still susceptible to propanil? SN - 1379-1176 PY - 2010///0401 KW - Data Collection KW - Echinochloa KW - drug effects KW - Geography KW - Herbicides KW - pharmacology KW - Humans KW - Oryza KW - growth & development KW - Portugal KW - Propanil KW - Regression Analysis KW - Seeds N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -