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Subject Term
- extension communication[remove]12
- farmers[remove]12
- extension6
- development4
- extension methods4
- rural development4
- adoption3
- attitudes3
- extension services3
- extension systems3
- farmer attitudes3
- information sources3
- China2
- agricultural development2
- audience analysis2
- change2
- colleges2
- development issues2
- farm families2
- information issues2