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Conference Proceedings 2012-02

Autor: Okechukwu, R.U. James, B. Ntawuruhunga, Pheneas Mahungu, N.M. Boahen, S. Kanju, E. Osei-Sarfoh, A.

Through a combination of conventional and new approaches, root and tuber improvement programs have developed improved cassava varieties that combine multiple pest and disease resistances with superior postharvest qualities, and improve the yield potential by more than 50%. This new generation of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/80502

Investigación en Agricultura
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Okechukwu, R.U. ,  James, B. ,  Ntawuruhunga, Pheneas ,  Mahungu, N.M. ,  Boahen, S. ,  Kanju, E. ,  Osei-Sarfoh, A. ,  [Distribution and potential impact of cassava variety spread by UPoCA] ,  Distribution and potential impact of cassava variety spread by UPoCA
Conference Proceedings 2012-02

Autor: Ntawuruhunga, Pheneas James, B. Sanni, L.O. Sandifolo, V. Tarawali, G. Okechukwu, R.U. Abass, A.

The historical view of cassava as “a poor man crop” in Africa has long limited efforts to fully exploit its commercial potential as raw material in the production of food, feed and industrial products. This situation is now changing, led by special projects which promote cassava-based agric busin...

Enlace original: https://cgspace.cgiar.org/handle/10568/81284

Investigación en Agricultura
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Ntawuruhunga, Pheneas ,  James, B. ,  Sanni, L.O. ,  Sandifolo, V. ,  Tarawali, G. ,  Okechukwu, R.U. ,  Abass, A. ,  [Inter-project linkages to create cassava enterprises for expanded markets and utilization] ,  Inter-project linkages to create cassava enterprises for expanded markets and utilization
Conference Proceedings 2012-02

Autor: Alene, Arega D. Khataza, R. Ntawuruhunga, Pheneas Mahungu, N.M. Jumbo, S.

This paper measures the economic impacts of IITA/SARRNET led cassava improvement research in Malawi and Zambia over the period 1990-2008. The data come from sample household surveys, expert opinion surveys, and a series of cassava improvement experiments conducted in the two countries. Past inves...

Enlace original: https://cgspace.cgiar.org/handle/10568/81474

Investigación en Agricultura
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Alene, Arega D. ,  Khataza, R. ,  Ntawuruhunga, Pheneas ,  Mahungu, N.M. ,  Jumbo, S. ,  [Economic impacts of cassava improvement in Malawi and Zambia] ,  Economic impacts of cassava improvement in Malawi and Zambia
Conference Proceedings 2012-02

Autor: Moyo, C.C. Jumbo, S. Mahungu, N.M. Benesi, I.R.M. Ntawuruhunga, Pheneas Sandifolo, V.S.

A trial was conducted in 2008/09 at Chitedze (31o 59' S; 33o 38' E) and Chitala (13o 40' S; 34o 15' E) Research stations in Malawi to evaluate commercially available pre-emergent herbicides for weed control in cassava (Manihot esculenta Crantz). Four herbicides, Bullet (chloroacetanilide, dimetha...

Enlace original: https://cgspace.cgiar.org/handle/10568/81486

Investigación en Agricultura
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Moyo, C.C. ,  Jumbo, S. ,  Mahungu, N.M. ,  Benesi, I.R.M. ,  Ntawuruhunga, Pheneas ,  Sandifolo, V.S. ,  [Evaluation of commercially available herbicides for weed control in cassava] ,  Evaluation of commercially available herbicides for weed control in cassava
Conference Proceedings 2012-02

Autor: Kanju, E. Ntawuruhunga, Pheneas Otim Okello, F.

Cassava is a key food security crop in sub-Saharan Africa, and is increasingly offering opportunities for income generation from the sale of fresh roots, cuttings and diverse processed products. The total fresh root production is increasingly constrained, by the two principal biotic constraints; ...

Enlace original: https://cgspace.cgiar.org/handle/10568/81488

Investigación en Agricultura
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Kanju, E. ,  Ntawuruhunga, Pheneas ,  Otim Okello, F. ,  [Progress in screening cassava genotypes for resistance to cassava brown streak Uganda virus] ,  Progress in screening cassava genotypes for resistance to cassava brown streak Uganda virus
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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