id	keyword
agsci-631	cut
agsci-631	vegetables
agsci-631	value
agsci-631	bangladesh
agsci-631	market
agsci-631	marketing
agsci-631	chain
agsci-631	analysis
agsci-631	supermarkets
agsci-631	study
agsci-631	product
agsci-631	channel
agsci-631	business
agsci-631	price