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Conference Paper 2004

Autor: Kanju, E. Mahungu, N.M. Whyte, J. Dixon, A.

Cassava is an important food staple in the coastal provinces of east and southern Africa. However, its production is adversely affected by cassava brown streak virus disease (CBSD). CBSD first reported from Amani, Tanzania in 1936, is now considered to be one of the major biotic constraints to ca...

Enlace original: https://cgspace.cgiar.org/handle/10568/96513

Investigación en Agricultura
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Kanju, E. ,  Mahungu, N.M. ,  Whyte, J. ,  Dixon, A. ,  [Association between zigzag stem habit and resistance/tolerance to cassava brown streak virus disease] ,  Association between zigzag stem habit and resistance/tolerance to cassava brown streak virus disease
Conference Paper 2003

Autor: Ogbe, F. Atiri, G. Thottappilly, G. Dixon, A.

Highlights are presented on the status of knowledge about cassava mosaic disease (CMD) and its causal agents in Nigeria. The disease occurs in all the agroecologies where cassava is grown, from the humid forest in the south to the semiarid and arid agroecologies in the north. The severity is gene...

Enlace original: https://cgspace.cgiar.org/handle/10568/96506

Investigación en Agricultura
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Ogbe, F. ,  Atiri, G. ,  Thottappilly, G. ,  Dixon, A. ,  [Cassava mosaic disease and its causal agents: the Nigeria situation] ,  Cassava mosaic disease and its causal agents: the Nigeria situation
Conference Paper 1991

Autor: Kanno, H. Dixon, A. Asiedu, Robert Hahn, S.K.
Enlace original: https://cgspace.cgiar.org/handle/10568/101774

Investigación en Agricultura
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Kanno, H. ,  Dixon, A. ,  Asiedu, Robert ,  Hahn, S.K. ,  [Breeding for host plant resistance of cassava green spider mite (CGM) (Mononychellus tanajoa, Bondar) at IITA] ,  Breeding for host plant resistance of cassava green spider mite (CGM) (Mononychellus tanajoa, Bondar) at IITA
Conference Paper 1994

Autor: Ekanayake, I.J. Dixon, A. Asiedu, Robert Izac, A.M.

A substantial impact on Africa agriculture can be made through research on crop improvement for the extensive inland valley agro-ecosystems (IVS) extending from the humid forest to the savanna zones in sub saharan Africa. Systematic surveys of farmers have shown that cassava is a favoured upland ...

Enlace original: https://cgspace.cgiar.org/handle/10568/100970

Investigación en Agricultura
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Ekanayake, I.J. ,  Dixon, A. ,  Asiedu, Robert ,  Izac, A.M. ,  [Improved cassava for inland valley agroecosystems] ,  Improved cassava for inland valley agroecosystems
Conference Paper 2007

Autor: Tata-Hangy, K.W. Legg, J.P. Hanna, R. Toko, M. Lema, K.M. Dixon, A. Mahungu, N.M.

A countrywide survey on cassava constraints in D.R. Congo was initiated in 2002 and completed in 2004 with the aim of assessing the health status of cassava in various agro-ecological zones of the 11 provinces of the country. The survey permitted to update the list of diseases and pests that cont...

Enlace original: https://cgspace.cgiar.org/handle/10568/90614

Investigación en Agricultura
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Tata-Hangy, K.W. ,  Legg, J.P. ,  Hanna, R. ,  Toko, M. ,  Lema, K.M. ,  Dixon, A. ,  Mahungu, N.M. ,  [Incidence and distribution of cassava diseases and pests in the Democratic Republic of Congo] ,  Incidence and distribution of cassava diseases and pests in the Democratic Republic of Congo
Conference Paper 1997

Autor: Dixon, A. Asiedu, Robert Ng, N.Q.
Enlace original: https://cgspace.cgiar.org/handle/10568/103845

Investigación en Agricultura
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Dixon, A. ,  Asiedu, Robert ,  Ng, N.Q. ,  [Introgression of African landraces and arborescent cassava in genetic improvement of cassava in SSA: problems, progress and prospects] ,  Introgression of African landraces and arborescent cassava in genetic improvement of cassava in SSA: problems, progress and prospects
Conference Paper 1992

Autor: Dixon, A. Asiedu, Robert Hahn, S.
Enlace original: https://cgspace.cgiar.org/handle/10568/98805

Investigación en Agricultura
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Dixon, A. ,  Asiedu, Robert ,  Hahn, S. ,  [Cassava germplasm enhancement at the International Institute of Tropical Agriculture (IITA)] ,  Cassava germplasm enhancement at the International Institute of Tropical Agriculture (IITA)
Conference Paper 2006

Autor: Akoroda, M.O. Yomeni, M.O. Oyadiran, T.F. Dixon, A. Okoro, E.

Standard stake yield (SSY) was estimated using data from multi-locational trials in 11 locations. These were: Onne, Obrikom, Warri, Obayantor, Umudike, Nanka, Akure, Ajibode, Ibadan, and Zaria during 2003-2005 season. The aim was to identify location suitable for stem production and also to estim...

Enlace original: https://cgspace.cgiar.org/handle/10568/91331

Investigación en Agricultura
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Akoroda, M.O. ,  Yomeni, M.O. ,  Oyadiran, T.F. ,  Dixon, A. ,  Okoro, E. ,  [Standard stake yield of 43 CMD cassava genotypes in 11 locations of Nigeria: implications for stem supply systems] ,  Standard stake yield of 43 CMD cassava genotypes in 11 locations of Nigeria: implications for stem supply systems
Conference Paper 2006

Autor: Akoroda, M.O. Oyadiran, T.F. Yomeni, M.O. Okoro, E. Dixon, A.

There is strong relationship between the weight of stake to be planted and it ability to emerge. Therefore, only good quality stem should be cut, partitioned into stakes, and treated for planting to optimise the limited resource of land area and other input engaged in the cassava cultivation ente...

Enlace original: https://cgspace.cgiar.org/handle/10568/91330

Investigación en Agricultura
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Akoroda, M.O. ,  Oyadiran, T.F. ,  Yomeni, M.O. ,  Okoro, E. ,  Dixon, A. ,  [Pattern of stake weight along the stem axis from its base and non emergence of planted stakes] ,  Pattern of stake weight along the stem axis from its base and non emergence of planted stakes
Conference Paper 2010

Autor: Njukwe, E. Amah, D. Ndango, R. Tindo, M. Dixon, A. Tenkouano, A.

Cassava (Manihot esculenta Crantz) is one of the most important staple food crops of the people in Cameroon, with some estimated 204,548 hectares devoted to it and corresponding annual production of 1,998,819 metric tons. It plays a major role in efforts to alleviate food crisis due to its effici...

Enlace original: https://cgspace.cgiar.org/handle/10568/91692

Investigación en Agricultura
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Njukwe, E. ,  Amah, D. ,  Ndango, R. ,  Tindo, M. ,  Dixon, A. ,  Tenkouano, A. ,  [Evaluation and delivery of disease resistant cassava varieties with comparable micronutrient density to farmers in Cameroon] ,  Evaluation and delivery of disease resistant cassava varieties with comparable micronutrient density to farmers in Cameroon

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