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Subject Term
- fertilizer[remove]10
- socio-economic aspects[remove]10
- developing countries6
- farmers6
- technology5
- credit4
- chemicals2
- crops2
- decision making process2
- irrigation2
- machinery2
- rice2
- China1
- India1
- Indonesia1
- Malaysia1
- Mexico1
- Sierra Leone1
- Sri Lanka1
- Vietnam1