Descubre y comparte nuestro conocimiento público

Se han encontrado 82 recursos

Resultados de búsqueda

Conference Proceedings 2012

Autor: Kamara, A.Y. Ewansiha, S.U. Ajeigbe, Hakeem A. Okechukwu, R.U. Tefera, H. Boukar, O. Omoigui, L.O.

A field study was conducted to determine the rate of genetic improvement in grain and fodder yields of cowpea genotypes developed in the Nigerian Sudan savannas from 1970 to 2004. Results showed that grain yield ranged from 568 kg/ha for an old variety TVX3236 to 1851 kg/ha for a recently release...

Enlace original: https://cgspace.cgiar.org/handle/10568/80471

Investigación en Agricultura
Enlace permanente
Kamara, A.Y. ,  Ewansiha, S.U. ,  Ajeigbe, Hakeem A. ,  Okechukwu, R.U. ,  Tefera, H. ,  Boukar, O. ,  Omoigui, L.O. ,  [Improvements in grain and fodder yield of cowpea (Vigna unguiculata) varieties developed in the Sudan savannas of Nigeria over the past four decades] ,  Improvements in grain and fodder yield of cowpea (Vigna unguiculata) varieties developed in the Sudan savannas of Nigeria over the past four decades
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
Enlace permanente
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
Book 2005

Autor: Phillips, T. Taylor, D. Sanni, L.O. Akoroda, M.O. Ezedinma, C. Okechukwu, R.U. Dixon, A. Okoro, E. Tarawali, G.
Enlace original: https://cgspace.cgiar.org/handle/10568/91498

Investigación en Agricultura
Enlace permanente
Phillips, T. ,  Taylor, D. ,  Sanni, L.O. ,  Akoroda, M.O. ,  Ezedinma, C. ,  Okechukwu, R.U. ,  Dixon, A. ,  Okoro, E. ,  Tarawali, G. ,  [The Nigerian cassava industry statistical handbook] ,  The Nigerian cassava industry statistical handbook
Manuscript-unpublished 2006

Autor: Patino, M. Okechukwu, R.U. Ezedinma, C. Sanni, L.O. Lemchi, J. Ogbe, F. Akoroda, M.O. Tarawali, G. Okoro, E. Mkumbira, J. Ssemakula, G.N. Maziya-Dixon, B.B. Dixon, A. Geteloma, C.
Enlace original: https://cgspace.cgiar.org/handle/10568/91828

Investigación en Agricultura
Enlace permanente
Patino, M. ,  Okechukwu, R.U. ,  Ezedinma, C. ,  Sanni, L.O. ,  Lemchi, J. ,  Ogbe, F. ,  Akoroda, M.O. ,  Tarawali, G. ,  Okoro, E. ,  Mkumbira, J. ,  Ssemakula, G.N. ,  Maziya-Dixon, B.B. ,  Dixon, A. ,  Geteloma, C. ,  [Buying and selling activities in cassava enterprises: cassava enterprises management series] ,  Buying and selling activities in cassava enterprises: cassava enterprises management series
Manuscript-unpublished 2006

Autor: Patino, M. Okechukwu, R.U. Ezedinma, C. Sanni, L.O. Lemchi, J. Ogbe, F. Akoroda, M.O. Tarawali, G. Okoro, E. Mkumbira, J. Ssemakula, G.N. Maziya-Dixon, B.B. Dixon, A. Geteloma, C.
Enlace original: https://cgspace.cgiar.org/handle/10568/91822

Investigación en Agricultura
Enlace permanente
Patino, M. ,  Okechukwu, R.U. ,  Ezedinma, C. ,  Sanni, L.O. ,  Lemchi, J. ,  Ogbe, F. ,  Akoroda, M.O. ,  Tarawali, G. ,  Okoro, E. ,  Mkumbira, J. ,  Ssemakula, G.N. ,  Maziya-Dixon, B.B. ,  Dixon, A. ,  Geteloma, C. ,  [Resource mobilization in cassava enterprises: cassava enterprises management series] ,  Resource mobilization in cassava enterprises: cassava enterprises management series
Manuscript-unpublished 2006

Autor: Patino, M. Okechukwu, R.U. Ezedinma, C. Sanni, L.O. Lemchi, J. Ogbe, F. Akoroda, M.O. Tarawali, G. Okoro, E. Mkumbira, J. Ssemakula, G.N. Maziya-Dixon, B.B. Dixon, A. Geteloma, C.
Enlace original: https://cgspace.cgiar.org/handle/10568/91831

Investigación en Agricultura
Enlace permanente
Patino, M. ,  Okechukwu, R.U. ,  Ezedinma, C. ,  Sanni, L.O. ,  Lemchi, J. ,  Ogbe, F. ,  Akoroda, M.O. ,  Tarawali, G. ,  Okoro, E. ,  Mkumbira, J. ,  Ssemakula, G.N. ,  Maziya-Dixon, B.B. ,  Dixon, A. ,  Geteloma, C. ,  [Costing and pricing in cassava enterprises: cassava enterprises management series] ,  Costing and pricing in cassava enterprises: cassava enterprises management series
Journal Article 2004

Autor: Okechukwu, R.U. Ekpo, E.J.

The development of resistant crop varieties depends on the reliability of the method of screening for resistance. One of the techniques widely used in evaluating field resistance is the field screening method. However, most cowpea varieties regarded as having field resistance are often found to b...

Enlace original: https://cgspace.cgiar.org/handle/10568/103364

Investigación en Agricultura
Enlace permanente
Okechukwu, R.U. ,  Ekpo, E.J. ,  [Sources of resistance to cowpea bacterial blight disease in Nigeria] ,  Sources of resistance to cowpea bacterial blight disease in Nigeria
Manuscript-unpublished 2005

Autor: Patino, M. Ezedinma, C. Okechukwu, R.U. Sanni, L.O. Lemchi, J. Ogbe, F. Akoroda, M.O. Tarawali, G. Okoro, E. Mkumbira, J. Ssemakula, G.N. Maziya-Dixon, B.B. Dixon, A. Geteloma, C.
Enlace original: https://cgspace.cgiar.org/handle/10568/91923

Investigación en Agricultura
Enlace permanente
Patino, M. ,  Ezedinma, C. ,  Okechukwu, R.U. ,  Sanni, L.O. ,  Lemchi, J. ,  Ogbe, F. ,  Akoroda, M.O. ,  Tarawali, G. ,  Okoro, E. ,  Mkumbira, J. ,  Ssemakula, G.N. ,  Maziya-Dixon, B.B. ,  Dixon, A. ,  Geteloma, C. ,  [Ethanol from cassava chips: investment and profitability in cassava enterprises] ,  Ethanol from cassava chips: investment and profitability in cassava enterprises
Manuscript-unpublished 2005

Autor: Patino, M. Ezedinma, C. Okechukwu, R.U. Sanni, L.O. Lemchi, J. Ogbe, F. Akoroda, M.O. Tarawali, G. Okoro, E. Mkumbira, J. Ssemakula, G.N. Maziya-Dixon, B.B. Dixon, A. Geteloma, C.
Enlace original: https://cgspace.cgiar.org/handle/10568/91922

Investigación en Agricultura
Enlace permanente
Patino, M. ,  Ezedinma, C. ,  Okechukwu, R.U. ,  Sanni, L.O. ,  Lemchi, J. ,  Ogbe, F. ,  Akoroda, M.O. ,  Tarawali, G. ,  Okoro, E. ,  Mkumbira, J. ,  Ssemakula, G.N. ,  Maziya-Dixon, B.B. ,  Dixon, A. ,  Geteloma, C. ,  [Microscale gari enterprise: investment and profitability in cassava enterprises] ,  Microscale gari enterprise: investment and profitability in cassava enterprises
Manuscript-unpublished 2005

Autor: Dixon, A. Okechukwu, R.U. Akoroda, M.O. Ilona, P. Ogbe, F. Mkumbira, J. Ssemakula, G.N. Sanni, L.O. Lemchi, J. Okoro, E. Ezedinma, C. Patino, M. Tarawali, G. Maziya-Dixon, B.B. Geteloma, C.
Enlace original: https://cgspace.cgiar.org/handle/10568/91920

Investigación en Agricultura
Enlace permanente
Dixon, A. ,  Okechukwu, R.U. ,  Akoroda, M.O. ,  Ilona, P. ,  Ogbe, F. ,  Mkumbira, J. ,  Ssemakula, G.N. ,  Sanni, L.O. ,  Lemchi, J. ,  Okoro, E. ,  Ezedinma, C. ,  Patino, M. ,  Tarawali, G. ,  Maziya-Dixon, B.B. ,  Geteloma, C. ,  [TME/419: new cassava variety series] ,  TME/419: new cassava variety series

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo