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Subject Term
- extension[remove]86
- farming systems research[remove]86
- extension systems42
- extension services33
- farming systems33
- extension programs32
- linkages32
- development30
- agricultural development27
- development issues27
- farmers27
- rural development27
- sustainability26
- participation25
- farming methods21
- on-farm research15
- extension communication14
- roles14
- program evaluation13
- technology transfer13