Publications for:

pest = Echinochloa crus-galli (weed)
crop = Rice (Oryza)
country = Spain (continental)

found 2 publications:

2011

Selectivity and weed control efficacy of some herbicides applied to sprinkler irrigated rice (Oryza sativa L.)
Spanish Journal of Agricultural Research (2011) 9 (2), 597-605
publishers website - pestinfo wiki

1997

Resistance of barnyardgrass (Echinochloa crus-galli) to atrazine and quinclorac
Pesticide Science (1997) 51 (2), 171-175
pestinfo wiki