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Training Material 2014

Autor: Aighewi, B.A. Maroya, N.G. Asiedu, Robert
Enlace original: https://cgspace.cgiar.org/handle/10568/81044

Investigación en Agricultura
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Aighewi, B.A. ,  Maroya, N.G. ,  Asiedu, Robert ,  [Seed yam production from minisetts: a training manual] ,  Seed yam production from minisetts: a training manual
Conference Proceedings 2012-02

Autor: Goergen, Georg E. Dossou, R. Asiedu, Robert Hanna, R.

Yam (Dioscoreaspp.) is a primary agricultural commodity and a traditional staple food over much of West and Central Africa, where it is highly profitable both for producers and traders especially when production and storage strategies are successful in securing the supply of urban markets through...

Enlace original: https://cgspace.cgiar.org/handle/10568/81368

Investigación en Agricultura
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Goergen, Georg E. ,  Dossou, R. ,  Asiedu, Robert ,  Hanna, R. ,  [Scale insects on yams in Benin: diversity, incidence and farmers' knowledge and perceptions] ,  Scale insects on yams in Benin: diversity, incidence and farmers' knowledge and perceptions
Conference Paper 2003

Autor: Asiedu, Robert Mignouna, H. Odu, B. Hughes, J.

Yams (Dioscorea species of family Dioscoreaceae) are important for food, income, and sociocultural activities especially in West and Central Africa and account for about 93% of the world’s annual production of 38 million tonnes. Breeding of yams is focused primarily on the two dominant species, D...

Enlace original: https://cgspace.cgiar.org/handle/10568/96504

Investigación en Agricultura
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Asiedu, Robert ,  Mignouna, H. ,  Odu, B. ,  Hughes, J. ,  [Yam breeding] ,  Yam breeding
Conference Paper 2003

Autor: Kenyon, L. Shoyinka , S. Hughes, J. Odu, B.

Viruses of the genera Potyvirus, Potexvirus, Badnavirus, Cucumovirus, and Carlavirus infect yams of different species worldwide. These viruses cause a range of symptoms including mosaics, mottle, vein clearing, chlorosis, stunting, and distortion. These lead to a chronic and sometimes severe dise...

Enlace original: https://cgspace.cgiar.org/handle/10568/96505

Investigación en Agricultura
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Kenyon, L. ,  Shoyinka , S. ,  Hughes, J. ,  Odu, B. ,  [An overview of viruses infecting Dioscorea yams in subSaharan Africa] ,  An overview of viruses infecting Dioscorea yams in subSaharan Africa
Journal Article 2009

Autor: Mignouna, H.D. Abang, Mathew M. Asiedu, Robert Geeta, R.
Enlace original: https://cgspace.cgiar.org/handle/10568/90222

Investigación en Agricultura
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Mignouna, H.D. ,  Abang, Mathew M. ,  Asiedu, Robert ,  Geeta, R. ,  [Yam (Dioscorea) husbandry: cultivating yams in the field or greenhouse] ,  Yam (Dioscorea) husbandry: cultivating yams in the field or greenhouse
Journal Article 2017-05-03

Autor: Girma Tessema, G. Bhattacharjee, R. López Montes, A. Gueye, B. Ofodile, S. Franco, J. Abberton, M.T.

Development of core collection representing the diversity in the entire germplasm creates a better access and enhanced utilization of the main collection thus allowing rapid evaluation in crop improvement programs. Core collections are dynamic in nature and needs revisiting when additional germpl...

Enlace original: https://cgspace.cgiar.org/handle/10568/81242

Investigación en Agricultura
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Girma Tessema, G. ,  Bhattacharjee, R. ,  López Montes, A. ,  Gueye, B. ,  Ofodile, S. ,  Franco, J. ,  Abberton, M.T. ,  [Re-defining the yam (Dioscorea spp.) core collection using morphological traits] ,  Re-defining the yam (Dioscorea spp.) core collection using morphological traits
Journal Article 2009

Autor: Otoo, E. Asiedu, Robert

In variety development, sensory evaluation is not only the most important hurdle after all the necessary agronomic characteristics have been developed but also a major determinant of acceptability of the variety, as well as a major determinant in the subsequent adoption and use of the variety. Ei...

Enlace original: https://cgspace.cgiar.org/handle/10568/90906

Investigación en Agricultura
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Otoo, E. ,  Asiedu, Robert ,  [Sensory evaluation: the last hurdle in varietal development of yams (Dioscorea rotundata, poir) in Ghana] ,  Sensory evaluation: the last hurdle in varietal development of yams (Dioscorea rotundata, poir) in Ghana
Journal Article 2010-07

Autor: Agele, S.O. Ayankanmi, T.G. Kikuno, H.

This study was designed to evaluate the effects of some root - promoting substances on rooting andmini tuber formation using vine cuttings obtained from two genotypes (TDr 335 and TDr 93 - 49) of whiteyam (D. rotundata). The ashes were obtained from rice straw, bamboo, Gliricidia sepium, dry leav...

Enlace original: https://cgspace.cgiar.org/handle/10568/90336

Investigación en Agricultura
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Agele, S.O. ,  Ayankanmi, T.G. ,  Kikuno, H. ,  [Effects of synthetic hormone substitutes and genotypes on rooting and mini tuber production of vines cuttings obtained from white yam (Dioscorea rotundata, Poir)] ,  Effects of synthetic hormone substitutes and genotypes on rooting and mini tuber production of vines cuttings obtained from white yam (Dioscorea rotundata, Poir)
Book 1997

Autor: International Plant Genetic Resources Institute International Institute of Tropical Agriculture
Enlace original: https://cgspace.cgiar.org/handle/10568/72778

Investigación en Agricultura
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International Plant Genetic Resources Institute ,  International Institute of Tropical Agriculture ,  [Descripteurs de l'igname (Dioscorea spp.)] ,  Descripteurs de l'igname (Dioscorea spp.)

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