id	keyword
ajoaa-4716	food
ajoaa-4716	commercialization
ajoaa-4716	development
ajoaa-4716	africa
ajoaa-4716	crops
ajoaa-4716	journal
ajoaa-4716	value
ajoaa-4716	research
ajoaa-4716	vegetables
ajoaa-4716	food crops
ajoaa-4716	et al
ajoaa-4716	domestication
ajoaa-4716	food commercialization
ajoaa-4716	market
ajoaa-4716	nutritional
ajoaa-4716	birrea
ajoaa-4716	production
ajoaa-4716	south
ajoaa-4716	agriculture
ajoaa-4716	maize
ajoaa-4716	lack