id	keyword
brj-23138	silage
brj-23138	maize silage
brj-23138	quality
brj-23138	sensor
brj-23138	model
brj-23138	samples
brj-23138	color
brj-23138	data
brj-23138	discrimination
brj-23138	silage quality
brj-23138	doi
brj-23138	article
brj-23138	svm
brj-23138	olfactory
brj-23138	pcs
brj-23138	array