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Conference Proceedings 2012-02

Autor: Goergen, Georg E. Dossou, R. Asiedu, Robert Hanna, R.

Yam (Dioscoreaspp.) is a primary agricultural commodity and a traditional staple food over much of West and Central Africa, where it is highly profitable both for producers and traders especially when production and storage strategies are successful in securing the supply of urban markets through...

Enlace original: https://cgspace.cgiar.org/handle/10568/81368

Investigación en Agricultura
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Goergen, Georg E. ,  Dossou, R. ,  Asiedu, Robert ,  Hanna, R. ,  [Scale insects on yams in Benin: diversity, incidence and farmers' knowledge and perceptions] ,  Scale insects on yams in Benin: diversity, incidence and farmers' knowledge and perceptions
Conference Proceedings 2012-02

Autor: Fotso Kuate, A. Hanna, R. Tindo, M. Nage, P.

Anoplolepis tenella Santschi is an afrotropical ant widely distributed in the forest zones of Central Africa. It is the most frequent species associated with the African root and tuber scale (ARTS) Stictococcus vayssierei (Hemiptera: Stictococcidae), an afrotropical insect that infests a wide ran...

Enlace original: https://cgspace.cgiar.org/handle/10568/80534

Investigación en Agricultura
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Fotso Kuate, A. ,  Hanna, R. ,  Tindo, M. ,  Nage, P. ,  [Towards the development of sustainable control options for the African root and tuber scale on cassava in Central Africa understanding the ecology of the associated ant Anoplolepis tenella] ,  Towards the development of sustainable control options for the African root and tuber scale on cassava in Central Africa understanding the ecology of the associated ant Anoplolepis tenella
Conference Proceedings 2012-02

Autor: Njukwe, E. Duindam, J. Hauser, S. Maziya-Dixon, B.B. Amadou Thierno, D. Onadipe, O. Mbairanodji, A. Ngue-Bissa, T. Kirscht, H. Hanna, R.

Cassava (Manihot esculenta Crantz) is the main starchy staple in many parts of Cameroon, with 80% of rural and urban households consuming cassava and cassava derived products on a daily basis. Cassava products are commercialized mostly to supply household consumer markets with a total estimated e...

Enlace original: https://cgspace.cgiar.org/handle/10568/81295

Investigación en Agricultura
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Njukwe, E. ,  Duindam, J. ,  Hauser, S. ,  Maziya-Dixon, B.B. ,  Amadou Thierno, D. ,  Onadipe, O. ,  Mbairanodji, A. ,  Ngue-Bissa, T. ,  Kirscht, H. ,  Hanna, R. ,  [Development and dissemination of a manual cassava chipper in Cameroon] ,  Development and dissemination of a manual cassava chipper in Cameroon
Conference Proceedings 2012-02

Autor: Njukwe, E. Nguenkam, A. Mbairanodji, A. Ngue-Bissa, T. Hanna, R.

Cassava is an important staple food for consumption and income generation for farming communities in Cameroon with some estimated 204,548 hectares devoted to it and corresponding annual production of 2.5 million tons. However, most cultivated varieties are susceptible to pest and diseases causing...

Enlace original: https://cgspace.cgiar.org/handle/10568/81296

Investigación en Agricultura
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Njukwe, E. ,  Nguenkam, A. ,  Mbairanodji, A. ,  Ngue-Bissa, T. ,  Hanna, R. ,  [Improving food security and income and enhancing farmers' livelihoods in Cameroon through the introduction and promotion of improved cassava germplasm] ,  Improving food security and income and enhancing farmers' livelihoods in Cameroon through the introduction and promotion of improved cassava germplasm
Conference Proceedings 2008

Autor: Dixon, A. Okechukwu, R.U. Ssemakula, G.N. Hanna, R. Thresh, J.M. Hughes, J. Ingelbrecht, I. Fregene, Martin A. Legg, J.P. Mahungu, N.M. Nweke, F. Ntawuruhunga, Pheneas Fauquet, Claude M. Manyong, Victor M. Neuenschwander, P. Whyte, J. Wydra, K. Asiedu, Robert Egesi, Chiedozie N. Bandyopadhyay, Ranajit Winter, S. Tarawali, G. Bokanga, M. Ezedinma, C. Sanni, L.O. Ferguson, M. Ogbe, F.O. Akoroda, M.O. Maziya-Dixon, B.B. Ilona, P. Ekanayake, I.J. Ariyo, O. Onyeka, J. Otim-Nape, G.W. Dahniya, Mohamed T. Ortiz, R. Hahn, S.K. Hartman, P.

Cassava is well recognized for its capacity to address food needs of vulnerable communities in unstable environments in SSA. IITA and colleagues in African NARS, in collaboration with CIAT and ARIs have played leading roles in the development of improved cassava varieties which are disease and pe...

Enlace original: https://cgspace.cgiar.org/handle/10568/92293

Investigación en Agricultura
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Dixon, A. ,  Okechukwu, R.U. ,  Ssemakula, G.N. ,  Hanna, R. ,  Thresh, J.M. ,  Hughes, J. ,  Ingelbrecht, I. ,  Fregene, Martin A. ,  Legg, J.P. ,  Mahungu, N.M. ,  Nweke, F. ,  Ntawuruhunga, Pheneas ,  Fauquet, Claude M. ,  Manyong, Victor M. ,  Neuenschwander, P. ,  Whyte, J. ,  Wydra, K. ,  Asiedu, Robert ,  Egesi, Chiedozie N. ,  Bandyopadhyay, Ranajit ,  Winter, S. ,  Tarawali, G. ,  Bokanga, M. ,  Ezedinma, C. ,  Sanni, L.O. ,  Ferguson, M. ,  Ogbe, F.O. ,  Akoroda, M.O. ,  Maziya-Dixon, B.B. ,  Ilona, P. ,  Ekanayake, I.J. ,  Ariyo, O. ,  Onyeka, J. ,  Otim-Nape, G.W. ,  Dahniya, Mohamed T. ,  Ortiz, R. ,  Hahn, S.K. ,  Hartman, P. ,  [Cassava improvement in sub-Saharan Africa: contributions of IITA and its partners] ,  Cassava improvement in sub-Saharan Africa: contributions of IITA and its partners

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