id	keyword
baj-69771	yield
baj-69771	soil
baj-69771	rice
baj-69771	grain
baj-69771	fertilizer
baj-69771	treatment
baj-69771	grain yield
baj-69771	rdcf
baj-69771	boro
baj-69771	straw
baj-69771	panicle−1