Search Results - Vongkasem, Wilawan

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  1. Cover Image

    Farmer participatory selection of vetiver grass as the most effective way to control erosion in cassava-based cropping systems in Vietnam and Thailand by Howeler, Reinhardt H., Nguyen The Dang, Vongkasem, Wilawan

    Published 1997
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    Book Chapter
  2. Cover Image

    Farmer participatory research activities in the Nippon Foundation cassava project in Thailand by Watananonta, Watana, Vongkasem, Wilawan, Klakhaeng, Kaival I., Howeler, Reinhardt H.

    Published 2007
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    Conference Paper
  3. Cover Image

    Working with farmers : The challenge of achieving adoption of more sustainable cassava production practices on sloping land in Asia by Howeler, Reinhardt H., Watananonta, Watana, Vongkasem, Wilawan, Klakhaeng, Kaival I.

    Published 2004
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    Informe técnico
  4. Cover Image

    The use of farmer participatory approach in the development of technologies to control erosion for sustainable cassava production in Thailand by Watananonta, Watana, Vongkasem, Wilawan, Klakhaeng, Kaival I., Howeler, Reinhardt H.

    Published 2004
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    Informe técnico
  5. Cover Image

    The use of vetiver for soil erosion prevention in cassava fields in Thailand by Vongkasem, Wilawan, Klakhaeng, Kaival I., Watananonta, Watana, Howeler, Reinhardt H.

    Published 2004
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    Informe técnico
  6. Cover Image

    Reducing soil erosion in cassava production systems in Thailand: a farmer participatory approach by Vongkasem, Wilawan, Klakhaeng, Kaival I., Hemvijit, S., Tongglum, Anuchit, Katong, S, Suparhan, Danai, Howeler, Reinhardt H.

    Published 2001
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    Conference Paper
  7. Cover Image

    Farmer participatory extension (FPE) methodologies used in the cassava project in Thailand by Vongkasem, Wilawan, Klakhaeng, Kaival I., Srakaew, K, Sevatasai, R, Watananonta, Watana, Howeler, Reinhardt H.

    Published 2007
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    Conference Paper
  8. Cover Image

    Working with farmers : The key to adoption of vetiver grass hedgerows to control erosion in cassava in fields in Thailand by Howeler, Reinhardt H., Watananonta, Watana, Vongkasem, Wilawan, Klakhaeng, Kaival I., Jantawat, S, Randaway, S, Vankaew, B

    Published 2004
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    Informe técnico
  9. Cover Image

    Reducing soil erosion in cassava production systems in Thailand: A farmer participatory approach by Vongkasem, Wilawan, Klakhaeng, Kaival I., Hemvijit, Somnuek, Tongglum, Anuchit, Katong, Sompong, Suparhan, Danai, Howeler, Reinhardt H.

    Published 2001
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    Conference Paper

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