id	keyword
agsci-553	polypropylene bag
agsci-553	fruits
agsci-553	temperature
agsci-553	storage
agsci-553	litchi
agsci-553	treatments
agsci-553	75µ
agsci-553	postharvest
agsci-553	content
agsci-553	life
agsci-553	days