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Subject Term
- on-farm research[remove]51
- participation24
- farmers21
- farming systems research17
- extension16
- extension communication12
- agricultural research8
- extension programs8
- extension systems8
- farming methods8
- sustainability8
- demonstrations7
- farmer needs7
- research methods7
- agricultural development6
- agriculture research6
- feedback6
- research6
- test plots6
- adoption5