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Subject Term
- Iowa, USA[remove]5
- information dissemination[remove]5
- soybeans2
- adoption1
- adoption behavior1
- adoption process1
- awareness of innovations1
- bulletin1
- bulletins1
- communication1
- communication channels1
- cooperatives1
- crop genetics1
- crops1
- delivery systems1
- disease control1
- extension1
- extension communication1
- extension information1
- extension organizations1