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Journal Article 1994

Autor: Fregene, Martin A. Vargas, J. Ikea, J. Angel, F. Thome, J. Asiedu, Robert Akoroda, M.O. Roca, W.

Chloroplast DNA (cp) and nuclear ribosomal DNA (rDNA) variation was investigated in 45 accessions of cultivated and wild Manihot species. Ten independent mutations, 8 point mutations and 2 length mutations were identified, using eight restriction enzymes and 12 heterologous cpDNA probes from mung...

Enlace original: https://cgspace.cgiar.org/handle/10568/100894

Investigación en Agricultura
DNA
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Fregene, Martin A. ,  Vargas, J. ,  Ikea, J. ,  Angel, F. ,  Thome, J. ,  Asiedu, Robert ,  Akoroda, M.O. ,  Roca, W. ,  [Variability of chloroplast DNA and nuclear ribosomal DNA in cassava (Manihot esculenta Crantz) and its wild relatives] ,  Variability of chloroplast DNA and nuclear ribosomal DNA in cassava (Manihot esculenta Crantz) and its wild relatives
Journal Article 1994

Autor: Eggleston, G. Asiedu, Robert

A highly significant relationship was found between the compressive strength of eight boiled cassava (Manihot esculenta Crantz) tuberous roots and their intercellular adhesion, as measured by a retained dry weight method, suggesting that compressive strength is a measure of cell separation. In ge...

Enlace original: https://cgspace.cgiar.org/handle/10568/100932

Investigación en Agricultura
Enlace permanente
Eggleston, G. ,  Asiedu, Robert ,  [Effect of boiling on the texture of cassava clones: a comparison of compressive strength, intercellular adhesion and physiochemical composition of the tuberous roots] ,  Effect of boiling on the texture of cassava clones: a comparison of compressive strength, intercellular adhesion and physiochemical composition of the tuberous roots
Journal Article 1994

Autor: Dixon, A. Asiedu, Robert Bokanga, M.

The starchy staples of cassava (tuberous roots) provides more than half the calories consumed by more than 200 million people in sub-Saharan Africa, and the leaves are often used as a vegetable providing protein, vitamins and minerals. The cyanogenic potential of cassava has often been cited as a...

Enlace original: https://cgspace.cgiar.org/handle/10568/100934

Investigación en Agricultura
Enlace permanente
Dixon, A. ,  Asiedu, Robert ,  Bokanga, M. ,  [Breeding of cassava for low cyanogenic potential: problems, progress and prospects] ,  Breeding of cassava for low cyanogenic potential: problems, progress and prospects
Journal Article 1994

Autor: Porto, M.C.M. Asiedu, Robert

Cassava is the major root crop in eastern and southern Africa. It is an important source of calories for the inhabitants of such countries as Uganda, Malawi, and Mozambique. It may also be the best alternative for overcoming the food scarcities caused by frequent droughts in the region.

Enlace original: https://cgspace.cgiar.org/handle/10568/101784

Investigación en Agricultura
Enlace permanente
Porto, M.C.M. ,  Asiedu, Robert ,  [Development of cassava in Eastern and Southern Africa] ,  Development of cassava in Eastern and Southern Africa
Journal Article 1991

Autor: Rossel, H.W. Asiedu, Robert Dixon, A.
Enlace original: https://cgspace.cgiar.org/handle/10568/101775

Investigación en Agricultura
Enlace permanente
Rossel, H.W. ,  Asiedu, Robert ,  Dixon, A. ,  [Resistance of cassava to African cassava mosaic virus: what really pertains] ,  Resistance of cassava to African cassava mosaic virus: what really pertains
Journal Article 2009-03

Autor: Abele, S. Koper, E. International Institute of Tropical Agriculture Asiedu, Robert Bramel-Cox, P.J. Chikoye, D. López, K.
Enlace original: https://cgspace.cgiar.org/handle/10568/90889

Investigación en Agricultura
Enlace permanente

Abele, S. ,  Koper, E. ,  International Institute of Tropical Agriculture ,  Asiedu, Robert ,  Bramel-Cox, P.J. ,  Chikoye, D. ,  López, K. ,  [R4D Review 2] ,  R4D Review 2
Journal Article 2009-09

Autor: International Institute of Tropical Agriculture Asiedu, Robert Bramel-Cox, P.J. Chikoye, D. Manyong, Victor M. López, K.
Enlace original: https://cgspace.cgiar.org/handle/10568/90890

Investigación en Agricultura
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International Institute of Tropical Agriculture ,  Asiedu, Robert ,  Bramel-Cox, P.J. ,  Chikoye, D. ,  Manyong, Victor M. ,  López, K. ,  [R4D Review 3] ,  R4D Review 3
Journal Article 1994

Autor: Otoo, J. Dixon, A. Asiedu, Robert Okeke, J. Maroya, N. Tougnon, K. Okoli, O. Tetteh, J. Hahn, S.

Multilocational trials were conducted in several agroecological zones in West Africa to assess the magnitude of genotype x environment (G x E) interaction and to identify stable varieties which could be used in breeding programs in the region. The reaction of the varieties to major cassava diseas...

Enlace original: https://cgspace.cgiar.org/handle/10568/97369

Investigación en Agricultura
Enlace permanente

Otoo, J. ,  Dixon, A. ,  Asiedu, Robert ,  Okeke, J. ,  Maroya, N. ,  Tougnon, K. ,  Okoli, O. ,  Tetteh, J. ,  Hahn, S. ,  [Genotype x environment interaction studies with cassava] ,  Genotype x environment interaction studies with cassava
Journal Article 1994

Autor: Hahn, S. Bai, K. Chukwuma, E. Asiedu, Robert Dixon, A. Ng, S.

Spontaneous sexual and asexual polyploids occur in cassava. The cassava polyploid breeding strategies using these polyploidization processes are discussed. Sexual polyploidization has advantages over asexual polyploidization in terms of viability of gametes, heterosis, vigor, plant architecture, ...

Enlace original: https://cgspace.cgiar.org/handle/10568/97367

Investigación en Agricultura
Enlace permanente

Hahn, S. ,  Bai, K. ,  Chukwuma, E. ,  Asiedu, Robert ,  Dixon, A. ,  Ng, S. ,  [Polyploid breeding of cassava] ,  Polyploid breeding of cassava
Journal Article 1997

Autor: Akano, A.O. Atiri, G. Ng, S.Y.C. Asiedu, Robert
Enlace original: https://cgspace.cgiar.org/handle/10568/103831

Investigación en Agricultura
Enlace permanente
Akano, A.O. ,  Atiri, G. ,  Ng, S.Y.C. ,  Asiedu, Robert ,  [Effect of African cassava mosaic disease on growth and yield components of virustested cassava genotypes derived from meristem culture in early and late planting periods in three agroecologies of Nigeria] ,  Effect of African cassava mosaic disease on growth and yield components of virustested cassava genotypes derived from meristem culture in early and late planting periods in three agroecologies of Nigeria

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