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Poster 2004

Autor: Okai, E Otoo, J Kresovich, S Michelle, S Labuschagne, M.T. Dixon, Alfred G.O. Fregene, Martin A.
Enlace original: https://cgspace.cgiar.org/handle/10568/57976

Investigación en Agricultura
Enlace permanente
Okai, E ,  Otoo, J ,  Kresovich, S ,  Michelle, S ,  Labuschagne, M.T. ,  Dixon, Alfred G.O. ,  Fregene, Martin A. ,  [Genetic diversity of cassava (Manihot esculenta Crantz) landraces in Ghana using SSR markers] ,  Genetic diversity of cassava (Manihot esculenta Crantz) landraces in Ghana using SSR markers
Book 2011

Autor: Kuye, A. Ayo, D.B. Sanni, L.O. Raji, A.O. Kwaya, E.I. Otuu, O.O. Asiru, W.B. Alenkhe, B. Abdulkareem, I.B. Bamkefa, B. Tarawali, G. Dixon, Alfred G.O. Okechukwu, R.U.
Enlace original: https://cgspace.cgiar.org/handle/10568/88182

Investigación en Agricultura
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Kuye, A. ,  Ayo, D.B. ,  Sanni, L.O. ,  Raji, A.O. ,  Kwaya, E.I. ,  Otuu, O.O. ,  Asiru, W.B. ,  Alenkhe, B. ,  Abdulkareem, I.B. ,  Bamkefa, B. ,  Tarawali, G. ,  Dixon, Alfred G.O. ,  Okechukwu, R.U. ,  [Design and fabrication of a flash dryer for the production of high quality cassava flour] ,  Design and fabrication of a flash dryer for the production of high quality cassava flour
Journal Article 2015

Autor: Ariyo, O.A. Dixon, Alfred G.O. Atiri, G.I. Gachomo, E.W. Kotchoni, S.O.

Twenty-two cassava genotypes and eight controls were evaluated in two cropping seasons for resistance to cassava mosaic disease (CMD) at the International Institute of Tropical Agriculture (IITA) fields, located at different ecozones of Nigeria. Disease incidence (DI) and index of symptom severit...

Enlace original: https://cgspace.cgiar.org/handle/10568/74440

Investigación en Agricultura
Enlace permanente
Ariyo, O.A. ,  Dixon, Alfred G.O. ,  Atiri, G.I. ,  Gachomo, E.W. ,  Kotchoni, S.O. ,  [Disease resistance characterisation of improved cassava genotypes to Cassava Mosaic Disease at different ecozones] ,  Disease resistance characterisation of improved cassava genotypes to Cassava Mosaic Disease at different ecozones
Journal Article 2015

Autor: Norman, P.E. Whyte, J.B.A. Samura, A.E. Massaquoi, A. Sesay, L. Dixon, Alfred G.O. Fomba, S.N. Benya, M.T. Sowa, M.M.

Aims: The aim of this study was to evaluate the effect of staking and non-staking systems on disease severity, yield and quality attributes of yams. Methodology: High costs and lack of planting materials, labour, staking and inappropriate knowledge on production techniques are major constraints o...

Enlace original: https://cgspace.cgiar.org/handle/10568/74428

Investigación en Agricultura
Enlace permanente

Norman, P.E. ,  Whyte, J.B.A. ,  Samura, A.E. ,  Massaquoi, A. ,  Sesay, L. ,  Dixon, Alfred G.O. ,  Fomba, S.N. ,  Benya, M.T. ,  Sowa, M.M. ,  [Effect of staking and non-staking systems on disease severity, yield and quality attributes of yams (Dioscorea alata)] ,  Effect of staking and non-staking systems on disease severity, yield and quality attributes of yams (Dioscorea alata)
Journal Article 1998

Autor: Larbi, Asamoah Dixon, Alfred G.O. Smith, Jimmy W. Yusuf, A.T.

The objective of this study was to determine variations in root and foliage yields, crude protein (CP), and dry matter (DM) degradation characteristics of foliage among 25 cassava clones selected for green mite resistance at Ibadan, south-western Nigeria. Clones were sampled 12 months after plant...

Enlace original: https://cgspace.cgiar.org/handle/10568/29700

Investigación en Agricultura
Enlace permanente
Larbi, Asamoah ,  Dixon, Alfred G.O. ,  Smith, Jimmy W. ,  Yusuf, A.T. ,  [Variations in root and foliage yields and quality among green mite-resistant cassava clones] ,  Variations in root and foliage yields and quality among green mite-resistant cassava clones
Journal Article 2006

Autor: Lokko, Y Dixon, Alfred G.O. Offei, S Danquah, E.Y. Fregene, Martin A.

A study was conducted to determine the extent of genetic diversity among African cassava (Manihot esculenta Crantz) accessions resistant to the cassava mosaic virus disease (CMD), using simple sequence repeat (SSR) markers. The accessions included a breeding stock (clone 58308), five improved lin...

Enlace original: https://cgspace.cgiar.org/handle/10568/43200

Investigación en Agricultura
Enlace permanente
Lokko, Y ,  Dixon, Alfred G.O. ,  Offei, S ,  Danquah, E.Y. ,  Fregene, Martin A. ,  [Assessment of genetic diversity among African cassava Manihot esculenta Crantz accessions resistant to the cassava mosaic virus disease using SSR markers] ,  Assessment of genetic diversity among African cassava Manihot esculenta Crantz accessions resistant to the cassava mosaic virus disease using SSR markers
Conference Paper 2004

Autor: Singh, B.B. Larbi, Asamoah Tabo, Ramadjita Dixon, Alfred G.O.

High population growth and consequent pressure for food is driving agriculture towards greater intensification in West Africa. However, due to inadequate use/availability of farm manure and fertilisers, there is a continuous decline in soil fertility and overall crop productivity. This trend must...

Enlace original: https://cgspace.cgiar.org/handle/10568/49721

Investigación en Agricultura
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Singh, B.B. ,  Larbi, Asamoah ,  Tabo, Ramadjita ,  Dixon, Alfred G.O. ,  [Trends in development of crop varieties for improved crop-livestock systems in West Africa] ,  Trends in development of crop varieties for improved crop-livestock systems in West Africa
Journal Article 2004

Autor: Ceballos, H. Iglesias, C.A. Pérez Velásquez, Juan Carlos Dixon, Alfred G.O.

Although cassava is a major food crop, its scientific breeding began only recently compared with other crops. Significant progress has been achieved, particularly in Asia where cassava is used mainly for industrial processes and no major biotic constraints affect its productivity. Cassava breedin...

Enlace original: https://cgspace.cgiar.org/handle/10568/43245

Investigación en Agricultura
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Ceballos, H. ,  Iglesias, C.A. ,  Pérez Velásquez, Juan Carlos ,  Dixon, Alfred G.O. ,  [Cassava breeding: opportunities and challenges] ,  Cassava breeding: opportunities and challenges
Journal Article 2000

Autor: Fokunang, C.N. Ikotun, T Dixon, Alfred G.O. Akem, C.N.

Thirteen cassava genotypes were evaluated at the International Institute of Tropical Agriculture, Ibadan, Nigeria for anthracnose (CAD), bacterial blight (CBB) and cassava mosaic disease (CMD) incidence and severity, and their effects on yield, for three consecutive planting seasons. There were s...

Enlace original: https://cgspace.cgiar.org/handle/10568/43458

Investigación en Agricultura
Enlace permanente
Fokunang, C.N. ,  Ikotun, T ,  Dixon, Alfred G.O. ,  Akem, C.N. ,  [Field reaction of cassava genotypes to anthranose, bacterial blight, cassava mosaic disease and their effects on yield] ,  Field reaction of cassava genotypes to anthranose, bacterial blight, cassava mosaic disease and their effects on yield
Conference Paper 2002

Autor: Fregene, Martin A. Suárez, M Mkumbira, J. Kulembeka, H.P. Ndedya, E Kulaya, A Mitchel, S Gullberg, U Rosling, H. Dixon, Alfred G.O. Kresovich, S
Enlace original: https://cgspace.cgiar.org/handle/10568/65438

Investigación en Agricultura
Enlace permanente
Fregene, Martin A. ,  Suárez, M ,  Mkumbira, J. ,  Kulembeka, H.P. ,  Ndedya, E ,  Kulaya, A ,  Mitchel, S ,  Gullberg, U ,  Rosling, H. ,  Dixon, Alfred G.O. ,  Kresovich, S ,  [Genetic differentiation in cassava (Manihot esculenta) land races as assessed by simple sequence repeat (SSR) markers] ,  Genetic differentiation in cassava (Manihot esculenta) land races as assessed by simple sequence repeat (SSR) markers

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