Descubre y comparte nuestro conocimiento público

Se han encontrado 15 recursos

Resultados de búsqueda

Journal Article 2010

Autor: Benesi, I.R.M. Labuschagne, M.T. Herselman, L. Mahungu, N.M.

The objectives of this study were to collect and characterise Malawian cassava germplasm using ethnobotany, morphological and Amplified Fragment Length Polymorphism (AFLP) markers. Exploration of accessions with the help of indigenous knowledge was done. Ninety three accessions collected from f...

Enlace original: https://cgspace.cgiar.org/handle/10568/90338

Investigación en Agricultura
Enlace permanente
Benesi, I.R.M. ,  Labuschagne, M.T. ,  Herselman, L. ,  Mahungu, N.M. ,  [Ethnobotany, morphology and genotyping of cassava germplasm from Malawi] ,  Ethnobotany, morphology and genotyping of cassava germplasm from Malawi
Journal Article 2008

Autor: Benesi, I.R. Labuschagne, M.T. Herselman, L. Mahungu, N.M. Saka, J.K.

When cassava is harvested too early, it often leads to reduction in yield, while delayed harvest leads to development of woody and fibrous tuberous roots, and reduction in starch content. The optimum harvest time is not known. The objectives of this study were to determine the effect of genotype,...

Enlace original: https://cgspace.cgiar.org/handle/10568/90920

Investigación en Agricultura
Enlace permanente
Benesi, I.R. ,  Labuschagne, M.T. ,  Herselman, L. ,  Mahungu, N.M. ,  Saka, J.K. ,  [The effect of genotype, location and season on cassava starch extraction] ,  The effect of genotype, location and season on cassava starch extraction
Journal Article 2011-05

Autor: Kawuki, Robert S. Ferguson, M. Labuschagne, M.T. Herselman, L. Orone, J. Ralimanana, I. Bidiaka, M. Lukombo, S. Kanyange, M.C. Gashaka, G. Mkamilo, G.S. Gethi, J. Mkamilo, G.S.

An improved understanding of phenotypic variation within cassava germplasm in southern, eastern and central Africa will help to formulate knowledge-based breeding strategies. Thus, the overall objective of this study was to examine the phenotypic variation in cassava germplasm available within si...

Enlace original: https://cgspace.cgiar.org/handle/10568/88179

Investigación en Agricultura
Enlace permanente
Kawuki, Robert S. ,  Ferguson, M. ,  Labuschagne, M.T. ,  Herselman, L. ,  Orone, J. ,  Ralimanana, I. ,  Bidiaka, M. ,  Lukombo, S. ,  Kanyange, M.C. ,  Gashaka, G. ,  Mkamilo, G.S. ,  Gethi, J. ,  Mkamilo, G.S. ,  [Variation in qualitative and quantitative traits of cassava germplasm from selected national breeding programmes in subSaharan Africa] ,  Variation in qualitative and quantitative traits of cassava germplasm from selected national breeding programmes in subSaharan Africa
Journal Article 2009

Autor: Dessalegn, Yigsaw Herselman, L. Labuschagne, M.T.

Knowledge of genetic diversity within and among genotypes of any crop is fundamental for estimation of the potential genetic gain in a breeding programme and effective conservation of available genetic resources. Currently, different molecular marker techniques are being developed for measuring g...

Enlace original: https://cgspace.cgiar.org/handle/10568/35275

Investigación en Agricultura
Enlace permanente
Dessalegn, Yigsaw ,  Herselman, L. ,  Labuschagne, M.T. ,  [Comparison of SSR and AFLP analysis for genetic diversity assessment of Ethiopian arabica coffee genotypes] ,  Comparison of SSR and AFLP analysis for genetic diversity assessment of Ethiopian arabica coffee genotypes
Journal Article 2014-03

Autor: Herselman, L. Chotte, Jean-Luc Thuita, Moses N. Lesueur, Didier
Enlace original: https://cgspace.cgiar.org/handle/10568/42306

Investigación en Agricultura
Enlace permanente
Herselman, L. ,  Chotte, Jean-Luc ,  Thuita, Moses N. ,  Lesueur, Didier ,  [Effects of cropping systems, maize residues application and N fertilization on promiscuous soybean yields and diversity of native rhizobia in Central Kenya] ,  Effects of cropping systems, maize residues application and N fertilization on promiscuous soybean yields and diversity of native rhizobia in Central Kenya
Journal Article 2008

Autor: Ojulong, H Labuschagne, M.T. Fregene, Martin A. Herselman, L.

Cassava (Manihot esculenta) breeding at the earlier stages so far has been mainly based on a mass phenotypic recurrent selection, as little data is taken. This has resulted in a long breeding cycle and lack of organised information on the breeding values of parental lines used in the breeding pro...

Enlace original: https://cgspace.cgiar.org/handle/10568/43117

Investigación en Agricultura
Enlace permanente
Ojulong, H ,  Labuschagne, M.T. ,  Fregene, Martin A. ,  Herselman, L. ,  [A cassava clonal evaluation trial based on a new cassava breeding scheme] ,  A cassava clonal evaluation trial based on a new cassava breeding scheme
Journal Article 2008-09-17

Autor: Dessalegn, Yigsaw Herselman, L. Labuschagne, M.T.
Enlace original: https://cgspace.cgiar.org/handle/10568/16729

Investigación en Agricultura
Enlace permanente

Dessalegn, Yigsaw ,  Herselman, L. ,  Labuschagne, M.T. ,  [AFLP analysis among Ethiopian arabica coffee genotypes] ,  AFLP analysis among Ethiopian arabica coffee genotypes
Journal Article 2011

Autor: Ndung'u-Magiroi, Keziah Wairimu Herselman, L. Okalebo, JR Othieno, CO Pypers, Pieter Lesueur, Didier

This study focused on the isolation, identification (sequencing of 16S rDNA gene) and determination of the phosphorus (P)-solubilizing efficiency of native populations of phosphate-solubilizing bacteria (PSB) in 13 Kenyan soils with differing chemical characteristics. Air-dried soil samples were ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43905

Investigación en Agricultura
Enlace permanente
Ndung'u-Magiroi, Keziah Wairimu ,  Herselman, L. ,  Okalebo, JR ,  Othieno, CO ,  Pypers, Pieter ,  Lesueur, Didier ,  [Occurrence and genetic diversity of phosphate-solubilizing bacteria in soils of differing chemical characteristics in Kenya] ,  Occurrence and genetic diversity of phosphate-solubilizing bacteria in soils of differing chemical characteristics in Kenya
Journal Article 2011

Autor: Fourie, D. Herselman, L.

Common bacterial blight (CBB) caused by Xanthomonas axonopodis pv. phaseoli and its fuscans variant, X. axonopodis pv. phaseoli var. fuscans is a widespread disease of dry beans in South Africa. Variation within pathogen populations has been reported and in order to breed for resistance it is imp...

Enlace original: https://cgspace.cgiar.org/handle/10568/97070

Investigación en Agricultura
Enlace permanente
Fourie, D. ,  Herselman, L. ,  [Pathogenic and genetic variation in Xanthomonas axonopodis pv. Phaseoli and its fuscans variant in Southern Africa] ,  Pathogenic and genetic variation in Xanthomonas axonopodis pv. Phaseoli and its fuscans variant in Southern Africa
Journal Article 2008

Autor: Ojulong, H Labuschangne, M. Herselman, L. Fregene, Martin A.

Cassava cultivars often have poor resistance to biotic stresses and lack good quality traits. Wild species of cultivated crops have frequently been used as an important source of genetic diversity. Cassava breeders are becoming increasingly interested in incorporating genes of wild relatives. In ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43609

Investigación en Agricultura
Enlace permanente
Ojulong, H ,  Labuschangne, M. ,  Herselman, L. ,  Fregene, Martin A. ,  [Introgression of genes for dry matter content from wild cassava species] ,  Introgression of genes for dry matter content from wild cassava species

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo