id	keyword
biotropia-206	ecotypes
biotropia-206	grass
biotropia-206	barnyard
biotropia-206	weed
biotropia-206	barnyard grass
biotropia-206	variation
biotropia-206	galli
biotropia-206	rice
biotropia-206	growth
biotropia-206	plant
biotropia-206	crus
biotropia-206	malaysia