Búsqueda - Portal Conocimiento Público CL

Resultados de búsqueda

Journal Article 2018

Molecular diversity of Scutellonema bradys populations from Benin, based on ITS1 rDNA and COI mtDNA

Autor: Afoha, S.A.P.E. Affokpon, A. Waeyenberge, L. Sutter, N. de Agbangla, C. Dansi, A. Coyne, D.L. Viaene, N.

In Benin, yam production continues to face numerous production constraints, including yield and quality reduction by Scutellonema bradys. Implementation of efficient management techniques against this pest requires an improved understanding, including at the molecular level, of the pest. The curr...

Enlace original: https://cgspace.cgiar.org/handle/10568/92845

Investigación en Agricultura

DIOSCOREA

DIAGNOSTICS

YAMS

Citar Enlace permanente

Afoha, S.A.P.E. , Affokpon, A. , Waeyenberge, L. , Sutter, N. de , Agbangla, C. , Dansi, A. , Coyne, D.L. , Viaene, N. , [Molecular diversity of Scutellonema bradys populations from Benin, based on ITS1 rDNA and COI mtDNA] , Molecular diversity of Scutellonema bradys populations from Benin, based on ITS1 rDNA and COI mtDNA

Journal Article

Utilization of biological insecticides for the protection of stored yam chips

Autor: Vernier, Philippe Georgen, G. Dossou, R. Letourmy, P. Chaume, J.

The processing of yam into dehydrated chips is used extensively in certain areas of West Africa to stabilize the product. However, the chips are often severely attacked by borers, which can reduce whole stocks to powder within a few months. The level of protection provided by various biological p...

Enlace original: https://cgspace.cgiar.org/handle/10568/96064

Investigación en Agricultura

BIOLOGICAL CONTROL

YAMS

INSECTICIDES

Citar Enlace permanente

Vernier, Philippe , Georgen, G. , Dossou, R. , Letourmy, P. , Chaume, J. , [Utilization of biological insecticides for the protection of stored yam chips] , Utilization of biological insecticides for the protection of stored yam chips

Journal Article 2013

Storage insects on yam chips and their traditional management in Northern Benin

Autor: Loko, Y. Dansi, M. Tamo, M. Bokonon-Ganta, A.H. Assogba, Perceval Dansi, M. Vodouhe, R.S. Akouegninou, A. Sanni, A.

Twenty-five villages ofNorthern Beninwere surveyed to identify the constraints of yamchips production, assess the diversity of storage insects on yamchips, and document farmers’ perception of their impacts on the stocks and their traditional management practices. Damages due to storage insects (6...

Enlace original: https://cgspace.cgiar.org/handle/10568/76653

Investigación en Agricultura

YAMS

POSTHARVEST

Listar archivos Citar Enlace permanente

Loko, Y. , Dansi, M. , Tamo, M. , Bokonon-Ganta, A.H. , Assogba, Perceval , Dansi, M. , Vodouhe, R.S. , Akouegninou, A. , Sanni, A. , [Storage insects on yam chips and their traditional management in Northern Benin] , Storage insects on yam chips and their traditional management in Northern Benin

Journal Article 2013-03

Developing aflasafe

Autor: Atehnkeng, J. Augusto, J. Cotty, P. Bandyopadhyay, Ranajit

Enlace original: https://cgspace.cgiar.org/handle/10568/76444

Investigación en Agricultura

AFLATOXINS

CASSAVA

YAMS

Listar archivos Citar Enlace permanente

Atehnkeng, J. , Augusto, J. , Cotty, P. , Bandyopadhyay, Ranajit , [Developing aflasafe] , Developing aflasafe

Journal Article 2016

Characterization and classification of the provitamin A carotenoids of deep yellow-fleshed bitter yam (Dioscorea dumetorum) varieties

Autor: Alamu, E.O. Maziya-Dixon, B.B. Ferede-Menkir, R. Popoola, I. Asiedu, Robert Gondwe, T.N.P.

Twenty-two genotypes of deep yellow fleshed D. dumetorum were analysed for carotenoids using High Performance Liquid Chromatography (HPLC) and for similarities in their provitamin A characteristics using Cluster Analysis (CA). The contribution of each carotenoid to provitamin A content was invest...

Enlace original: https://cgspace.cgiar.org/handle/10568/77133

Investigación en Agricultura

YAMS

CAROTENOIDS

PROVITAMINS

Listar archivos Citar Enlace permanente

Alamu, E.O. , Maziya-Dixon, B.B. , Ferede-Menkir, R. , Popoola, I. , Asiedu, Robert , Gondwe, T.N.P. , [Characterization and classification of the provitamin A carotenoids of deep yellow-fleshed bitter yam (Dioscorea dumetorum) varieties] , Characterization and classification of the provitamin A carotenoids of deep yellow-fleshed bitter yam (Dioscorea dumetorum) varieties

Journal Article 2016-07-07

A sequence-independent strategy for amplification and characterisation of episomal badnavirus sequences reveals three previously uncharacterised yam badnaviruses

Autor: Bömer, M. Turaki, A.A. Silva, G. Kumar, P.L. Seal, S.E.

Yam (Dioscorea spp.) plants are potentially hosts to a diverse range of badnavirus species (genus Badnavirus, family Caulimoviridae), but their detection is complicated by the existence of integrated badnavirus sequences in some yam genomes. To date, only two badnavirus genomes have been characte...

Enlace original: https://cgspace.cgiar.org/handle/10568/76979

Investigación en Agricultura

YAMS

DIOSCOREA ALATA

DIOSCOREA ROTUNDATA

Listar archivos Citar Enlace permanente

Bömer, M. , Turaki, A.A. , Silva, G. , Kumar, P.L. , Seal, S.E. , [A sequence-independent strategy for amplification and characterisation of episomal badnavirus sequences reveals three previously uncharacterised yam badnaviruses] , A sequence-independent strategy for amplification and characterisation of episomal badnavirus sequences reveals three previously uncharacterised yam badnaviruses

Journal Article 2016

The Influence of Arbuscular Mycorrhizal Fungi Inoculation on micro-propagated hybrid yam (Dioscorea spp.) growth and root knot nematode (Meloidogyne spp.) suppression

Autor: Tchabi, A. Hountondji, F.C.C. Ogunsola, B. Lawouin, L. Coyne, D.L. Wiemken, A. Oehl, F.

The use of commercial inoculants containing non-indigenous arbuscular mycorrhizal fungi (AMF) is an emerging technology towards improving crop production in Africa. The present study aims at evaluating the influence of two strains of commercial arbuscular mycorrhizal fungi (AMF) products, based o...

Enlace original: https://cgspace.cgiar.org/handle/10568/77401

Investigación en Agricultura

DAMAGE

YAMS

DIOSCOREA ALATA

Listar archivos Citar Enlace permanente

Tchabi, A. , Hountondji, F.C.C. , Ogunsola, B. , Lawouin, L. , Coyne, D.L. , Wiemken, A. , Oehl, F. , [The Influence of Arbuscular Mycorrhizal Fungi Inoculation on micro-propagated hybrid yam (Dioscorea spp.) growth and root knot nematode (Meloidogyne spp.) suppression] , The Influence of Arbuscular Mycorrhizal Fungi Inoculation on micro-propagated hybrid yam (Dioscorea spp.) growth and root knot nematode (Meloidogyne spp.) suppression

Journal Article 2012-03

Yam breeding at IITA: achievements, challenges, and prospects

Autor: López Montes, A. Bhattacharjee, R. Girma Tessema, G.

African food system Yam (Dioscorea spp.) is a multispecies, clonally propagated crop cultivated for its starchy tubers. About 10 species are widely cultivated around the world, but only D. rotundata, D. alata, and D. cayenensis are the most widely cultivated species in West Africa, accounting for...

Enlace original: https://cgspace.cgiar.org/handle/10568/79857

Investigación en Agricultura

YAMS

PRODUCTION

VARIETIES

Listar archivos Citar Enlace permanente

López Montes, A. , Bhattacharjee, R. , Girma Tessema, G. , [Yam breeding at IITA: achievements, challenges, and prospects] , Yam breeding at IITA: achievements, challenges, and prospects

Journal Article 2004-04

Responses of white yam (Dioscorea rotundata) cultivars to inoculation with three viruses

Autor: Odu, B.O. Hughes, J.D.A. Asiedu, Robert Ng, N.Q. Shoyinka, S.A. Oladiran, O.A.

The responses of 24 white yam (Dioscorea rotundata) cultivars to mechanical and vector transmission with each of three viruses infecting yams were assessed through enzyme-linked immunosorbent assay (ELISA) and symptom development. The viruses were Dioscorea alata virus (DAV), genus Potyvirus; Dio...

Enlace original: https://cgspace.cgiar.org/handle/10568/96405

Investigación en Agricultura

YAMS

DIOSCOREA ROTUNDATA

DIOSCOREA ALATA

Listar archivos Citar Enlace permanente

Odu, B.O. , Hughes, J.D.A. , Asiedu, Robert , Ng, N.Q. , Shoyinka, S.A. , Oladiran, O.A. , [Responses of white yam (Dioscorea rotundata) cultivars to inoculation with three viruses] , Responses of white yam (Dioscorea rotundata) cultivars to inoculation with three viruses

Book Chapter 2012

El ñame en Colombia.

Autor: Escobar Arias, E.I.

Enlace original: https://cgspace.cgiar.org/handle/10568/65698

Investigación en Agricultura

YAMS

FARMER PARTICIPATION

Listar archivos Citar Enlace permanente

Escobar Arias, E.I. , [El ñame en Colombia.] , El ñame en Colombia.

Descubre y comparte nuestro conocimiento público

Resultados de búsqueda

[U13ArtLokoStorageInthomDev.pdf]

[U13ArtAtehnkengDevelopingNothomNodev.pdf]

[U16ArtAlamuCharacterizationInthomNodev.pdf]

[U16ArtBomerSequenceindependentInthomNodev.pdf]

[U16ArtTchabiInfluenceNothomDev.pdf]

[U12ArtLopezmontesYamNothomNodev.pdf]

[brown-using-2003.pdf]

[75987.pdf]