id	keyword
baj-50116	weed
baj-50116	sunflower
baj-50116	residues
baj-50116	ethyl
baj-50116	pyrazosulfuron
baj-50116	rice
baj-50116	sunflower residues
baj-50116	control
baj-50116	yield
baj-50116	ha-1
baj-50116	herbicides