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Journal Article 2011

Autor: Mukankusi, Clare Mugisha Melis, R Derera, J. Buruchara, Robin A. Mark, D

Resistance to Fusarium root rot (FRR) in common bean is documented as a quantitative trait and as such is greatly influenced by several environmental factors. A reproducible disease screening technique that considers the selection environment is therefore important in selecting resistant lines....

Enlace original: https://cgspace.cgiar.org/handle/10568/42536

Investigación en Agricultura
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Mukankusi, Clare Mugisha ,  Melis, R ,  Derera, J. ,  Buruchara, Robin A. ,  Mark, D ,  [A screening technique for resistance to Fusarium root for of common bean] ,  A screening technique for resistance to Fusarium root for of common bean
Journal Article 2017-01-31

Autor: Pidon, H. Ghesquière, Alain Chéron, S. Issaka, S. Hébrard, E. Sabot, F. Kolade, O. Silué, D. Albar, L.

Rice yellow mottle virus (RYMV) disease is a serious constraint to the cultivation of rice in Africa and selection for resistance is considered to be the most effective management strategy. The aim of this study was to characterize the resistance of Tog5307, a highly resistant accession belonging...

Enlace original: https://cgspace.cgiar.org/handle/10568/80708

Investigación en Agricultura
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Pidon, H. ,  Ghesquière, Alain ,  Chéron, S. ,  Issaka, S. ,  Hébrard, E. ,  Sabot, F. ,  Kolade, O. ,  Silué, D. ,  Albar, L. ,  [Fine mapping of RYMV3: a new resistance gene to Rice yellow mottle virus from Oryza glaberrima] ,  Fine mapping of RYMV3: a new resistance gene to Rice yellow mottle virus from Oryza glaberrima
Journal Article 2012

Autor: Aomongo, Christopher A. Kawuki, Robert S. Bellotti, Anthony C. Alicai, Titus Baguma, Yona K. Maruthi, M.N. Bua, Anton Colvin, John
Enlace original: https://cgspace.cgiar.org/handle/10568/88281

Investigación en Agricultura
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Aomongo, Christopher A. ,  Kawuki, Robert S. ,  Bellotti, Anthony C. ,  Alicai, Titus ,  Baguma, Yona K. ,  Maruthi, M.N. ,  Bua, Anton ,  Colvin, John ,  [African cassava whitefly, Bemisia tabaci, resistance in African and South American cassava genotypes] ,  African cassava whitefly, Bemisia tabaci, resistance in African and South American cassava genotypes
Journal Article 2002

Autor: Nwauzoma, A. Tenkouano, A. Crouch, J.H. Pillay, M. Vuylsteke, D.R. Kalio, L.

This study examined the potential of somaclonal variation for the improvement of plantain. Approximately 500 somaclones each of ‘Agbagba’ (False Horn plantain) and ‘Bise Egome’ (French plantain) were field evaluated for their agronomic performance and response to the black Sigatoka disease. The m...

Enlace original: https://cgspace.cgiar.org/handle/10568/92763

Investigación en Agricultura
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Nwauzoma, A. ,  Tenkouano, A. ,  Crouch, J.H. ,  Pillay, M. ,  Vuylsteke, D.R. ,  Kalio, L. ,  [Yield and disease resistance of plantain (Musa spp., AAB group) somaclones in Nigeria] ,  Yield and disease resistance of plantain (Musa spp., AAB group) somaclones in Nigeria
Journal Article 2009

Autor: Dochez, C. Speijer, P.R. Schutter, B. de Dubois, T. Tenkouano, A. Waele, D. de Ortiz, R.

A field experiment was established in the humid forest of southeastern Nigeria to assess host plant response to nematodes. Fifteen plantain and banana polyploid cultivars (landraces and hybrids) were tested in nematode-infested and non-infested fields on both plant and ratoon crops. The main nema...

Enlace original: https://cgspace.cgiar.org/handle/10568/92773

Investigación en Agricultura
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Dochez, C. ,  Speijer, P.R. ,  Schutter, B. de ,  Dubois, T. ,  Tenkouano, A. ,  Waele, D. de ,  Ortiz, R. ,  [Host plant resistance and tolerance of Musa landraces and hybrids to nematode infestation] ,  Host plant resistance and tolerance of Musa landraces and hybrids to nematode infestation
Journal Article 2005

Autor: Onyeka, T.J. Dixon, A. Ekpo, E.J.

Field evaluation of six cassava genotypes for resistance to root rot disease was compared with three rapid laboratory methods (whole root inoculation, root slice inoculation, and stem inoculation) for resistance screening. Both the field evaluation and the three laboratory methods separated the v...

Enlace original: https://cgspace.cgiar.org/handle/10568/80927

Investigación en Agricultura
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Onyeka, T.J. ,  Dixon, A. ,  Ekpo, E.J. ,  [Assessment of laboratory methods for evaluating cassava genotypes for resistance to root rot disease] ,  Assessment of laboratory methods for evaluating cassava genotypes for resistance to root rot disease
Journal Article 2007

Autor: Badu-Apraku, B.

The magnitude and type of genetic variability are of prime importance to breeders in determining whether or not to improve a breeding population and the method to use. The early maturing population, TZE-W Pop DT STR, has gone through three cycles of S1 recurrent selection for improvement for grai...

Enlace original: https://cgspace.cgiar.org/handle/10568/92582

Investigación en Agricultura
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Badu-Apraku, B. ,  [Genetic variances and correlations in an early tropical white maize population after three cycles of recurrent selection for Striga resistance] ,  Genetic variances and correlations in an early tropical white maize population after three cycles of recurrent selection for Striga resistance
Journal Article 2016-12

Autor: Agboyi, L.K. Ketoh, G.K. Martin, T. Glitho, I.A. Tamo, M.

The diamondback moth, Plutella xylostella (L.) is the major insect pest of cabbage crops in Togo and Benin. For control, farmers very often resort to spraying chemical insecticides at high dosages with frequent applications. Bioassays were carried out on three populations of P. xylostella, two fr...

Enlace original: https://cgspace.cgiar.org/handle/10568/78585

Investigación en Agricultura
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Agboyi, L.K. ,  Ketoh, G.K. ,  Martin, T. ,  Glitho, I.A. ,  Tamo, M. ,  [Pesticide resistance in Plutella xylostella (Lepidoptera: Plutellidae) populations from Togo and Benin] ,  Pesticide resistance in Plutella xylostella (Lepidoptera: Plutellidae) populations from Togo and Benin
Journal Article 2003-09

Autor: Kiggundu, A. Gold, C.S. Labuschagne, M.T. Vuylsteke, D.R. Louw, S.

Forty-five Musa clones, including endemic and introduced cultivars plus hybrids, were evaluated for resistance against the banana weevil, Cosmopolites sordidus, in a field trial in Uganda. The predominant groups of staple crops, East African highland bananas (Musa spp. AAA) and plantains (Musaspp...

Enlace original: https://cgspace.cgiar.org/handle/10568/96348

Investigación en Agricultura
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Kiggundu, A. ,  Gold, C.S. ,  Labuschagne, M.T. ,  Vuylsteke, D.R. ,  Louw, S. ,  [Levels of host plant resistance to banana weevil, Cosmopolites sordidus (Germar) (Coleoptera: Curculionidae) in Ugandan Musa germplasm] ,  Levels of host plant resistance to banana weevil, Cosmopolites sordidus (Germar) (Coleoptera: Curculionidae) in Ugandan Musa germplasm
Journal Article 2007

Autor: Egesi, Chiedozie N. Ogbe, F.O. Akoroda, M.O. Ilona, P. Dixon, A.

Cassava mosaic disease (CMD) caused by a group of begomoviruses and transmitted by whitefly vector is a serious disease in all the cassava-growing areas of Africa. Field evaluation with replication was conducted in 2003 and 2004 in three agroecologies in Nigeria to study the response of 40 cassav...

Enlace original: https://cgspace.cgiar.org/handle/10568/92162

Investigación en Agricultura
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Egesi, Chiedozie N. ,  Ogbe, F.O. ,  Akoroda, M.O. ,  Ilona, P. ,  Dixon, A. ,  [Resistance profile of improved cassava germplasm to cassava mosaic disease in Nigeria] ,  Resistance profile of improved cassava germplasm to cassava mosaic disease in Nigeria

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