Resultados de búsqueda - Tripp, Robert

Hybrid maize seed supply in Ghana por Tripp, Robert, Ragasa, Catherine

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Seed system potential in Ethiopia: Constraints and opportunities for enhancing the system por Alemu, Dawit, Tripp, Robert

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Policy priorities to support Ghana’s commercial seed sector development por Tripp, Robert, Mensah-Bonsu, Akwesi

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Ghana's commercial seed sector: New incentives or continued complacency? por Tripp, Robert, Mensah-Bonsu, Akwesi

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Patterns of adoption of improved rice technologies in Ghana por Ragasa, Catherine, Dankyi, Awere, Acheampong, Patricia, Wiredu, Alexander Nimo, Chapoto, Antony, Asamoah, Marian, Tripp, Robert

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Patterns of adoption of improved maize technologies in Ghana por Ragasa, Catherine, Dankyi, Awere, Acheampong, Patricia, Wiredu, Alexander Nimo, Chapoto, Antony, Asamoah, Marian, Tripp, Robert

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