id	keyword
american_scientific_journal-8175	women
american_scientific_journal-8175	char
american_scientific_journal-8175	crop
american_scientific_journal-8175	gender
american_scientific_journal-8175	cropping
american_scientific_journal-8175	activities
american_scientific_journal-8175	land
american_scientific_journal-8175	diversification
american_scientific_journal-8175	kinds
american_scientific_journal-8175	work
american_scientific_journal-8175	areas
american_scientific_journal-8175	time
american_scientific_journal-8175	technology
american_scientific_journal-8175	vegetables
american_scientific_journal-8175	research
american_scientific_journal-8175	climate
american_scientific_journal-8175	journal