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Conference Paper 1993

Autor: Ampofo, James Kwasi O.

Various control tactics are being studied for incorporation in an overall strategy for the management of bean stem maggot (Ophiomyia spp.) in beans. These include host plant resistance, cultural practices and chemical pesticides. Moderate sources of resistance have been identified and these are i...

Enlace original: https://cgspace.cgiar.org/handle/10568/55868

Investigación en Agricultura
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Ampofo, James Kwasi O. ,  [Host plant resistance and cultural strategies for bean stem maggot management] ,  Host plant resistance and cultural strategies for bean stem maggot management
Conference Proceedings 1993

Autor: Ampofo, James Kwasi O.
Enlace original: https://cgspace.cgiar.org/handle/10568/56444

Investigación en Agricultura
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Ampofo, James Kwasi O. ,  [Meeting of the Pan-Africa Working Group on Bean Entomology (2, 1993, Harare, Zimbabwe). Proceedings] ,  Meeting of the Pan-Africa Working Group on Bean Entomology (2, 1993, Harare, Zimbabwe). Proceedings
Conference Paper 1999

Autor: Ampofo, James Kwasi O. Massomo, S.M.S.
Enlace original: https://cgspace.cgiar.org/handle/10568/55974

Investigación en Agricultura
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Ampofo, James Kwasi O. ,  Massomo, S.M.S. ,  [Participatory IPM development and extension in Northern Tanzania] ,  Participatory IPM development and extension in Northern Tanzania
Report 2002

Autor: Minja, EM Ampofo, James Kwasi O. Mziray, HA
Enlace original: https://cgspace.cgiar.org/handle/10568/72231

Investigación en Agricultura
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Minja, EM ,  Ampofo, James Kwasi O. ,  Mziray, HA ,  [Bean farmer day at Lushoto : Northern and Southern Tanzania bean farmer day held at Lushoto, Tanga, Northern Tanzania] ,  Bean farmer day at Lushoto : Northern and Southern Tanzania bean farmer day held at Lushoto, Tanga, Northern Tanzania
Report 2002

Autor: Minja, EM Ampofo, James Kwasi O. Mziray, HA
Enlace original: https://cgspace.cgiar.org/handle/10568/72205

Investigación en Agricultura
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Minja, EM ,  Ampofo, James Kwasi O. ,  Mziray, HA ,  [Rwanda scientists´ visit to bean IPM farmer communities in Hai District, Kilimanjaro region, Northern Tanzania] ,  Rwanda scientists´ visit to bean IPM farmer communities in Hai District, Kilimanjaro region, Northern Tanzania
Book Chapter 2004

Autor: Ampofo, James Kwasi O. Mziray, HA Hollenweger, U Minja, EM Massomo, SM Ulicky, E
Enlace original: https://cgspace.cgiar.org/handle/10568/55381

Investigación en Agricultura
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Ampofo, James Kwasi O. ,  Mziray, HA ,  Hollenweger, U ,  Minja, EM ,  Massomo, SM ,  Ulicky, E ,  [Scaling out integrated pest management with bean growers: some experiences from Eastern and Southern Africa] ,  Scaling out integrated pest management with bean growers: some experiences from Eastern and Southern Africa

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