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Journal Article 2009

Autor: Mayton, H. Griffiths, H. Simko, I. Cheng, S. Lorenzen, J.H. Jong, W. de Fry, W.E.

The purpose of this research was to identify the genetic basis of foliar and tuber resistance to Phytophthora infestans in a potato breeding population developed from a cross between two tetraploid Solanum tuberosum lines, NY121 and NY115. The parent with high foliar resistance, NY121, was highly...

Enlace original: https://cgspace.cgiar.org/handle/10568/90176

Investigación en Agricultura
Enlace permanente
Mayton, H. ,  Griffiths, H. ,  Simko, I. ,  Cheng, S. ,  Lorenzen, J.H. ,  Jong, W. de ,  Fry, W.E. ,  [Foliar and tuber late blight resistance in a Solanum tuberosum breeding population] ,  Foliar and tuber late blight resistance in a Solanum tuberosum breeding population
Brief 2019-01

Autor: International Potato Center

Esta herramienta permite manejar mejor la rancha en campos de papa, de tal manera que se pueda hacer aplicaciones de fungicidas solo cuando sea necesario y de acuerdo con la variedad de papa que se sembro.

Enlace original: https://cgspace.cgiar.org/handle/10568/99079

Investigación en Agricultura
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International Potato Center ,  [Juego de ruedas para la aplicacion de funguicidas en el manejo de la rancha de la papa] ,  Juego de ruedas para la aplicacion de funguicidas en el manejo de la rancha de la papa
Brief 2019-01

Autor: International Potato Center

These discs will help to better manage late blight when it attacks potato crop, by indicating when to apply fungicide, based on the growing variety.

Enlace original: https://cgspace.cgiar.org/handle/10568/99078

Investigación en Agricultura
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International Potato Center ,  [Decision support discs for the use of fungicides to control potato late blight disease] ,  Decision support discs for the use of fungicides to control potato late blight disease
Journal Article 2019-04

Autor: Njoroge, A.W. Andersson, B. Yuen, J. Forbes, G.

The displacement in east Africa of the US‐1 clonal lineage of Phytophthora infestans by 2_A1 clonal lineage has been very rapid. This study tested the hypothesis that dominance of 2_A1 could be due, at least in part, to the increased aggressiveness of 2_A1 over US‐1, using both a detached leaf as...

Enlace original: https://cgspace.cgiar.org/handle/10568/99124

Investigación en Agricultura
Enlace permanente
Njoroge, A.W. ,  Andersson, B. ,  Yuen, J. ,  Forbes, G. ,  [Greater aggressiveness in the 2_A1 lineage of Phytophthora infestans may partially explain its rapid displacement of the US‐1 lineage in east Africa] ,  Greater aggressiveness in the 2_A1 lineage of Phytophthora infestans may partially explain its rapid displacement of the US‐1 lineage in east Africa
Journal Article 2019-06

Autor: Ghislain, M. Byarugaba, A.A. Magembe, E. Njoroge, A.W. Rivera, C. Roman, M.L. Tovar, J.C. Gamboa, S. Forbes, G. Kreuze, J.F. Barekye, A. Kiggundu, A.

Considered responsible for one million deaths in Ireland and widespread famine in the European continent during the 1840s, late blight, caused by Phytophthora infestans, remains the most devastating disease of potato (Solanum tuberosum L.) with about 15%–30% annual yield loss in sub‐Saharan Afric...

Enlace original: https://cgspace.cgiar.org/handle/10568/99120

Investigación en Agricultura
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Ghislain, M. ,  Byarugaba, A.A. ,  Magembe, E. ,  Njoroge, A.W. ,  Rivera, C. ,  Roman, M.L. ,  Tovar, J.C. ,  Gamboa, S. ,  Forbes, G. ,  Kreuze, J.F. ,  Barekye, A. ,  Kiggundu, A. ,  [Stacking three late blight resistance genes from wild species directly into African highland potato varieties confers complete field resistance to local blight races] ,  Stacking three late blight resistance genes from wild species directly into African highland potato varieties confers complete field resistance to local blight races
Journal Article 2018-03

Autor: Tafesse, S. Damtew, Elias Mierlo, B. van Lie, R. Lemaga, B. Sharma, K. Leeuwis, C. Struik, Paul C.

Effective management of potato diseases such as bacterial wilt and late blight depends to a large extent on farmers’ knowledge of the diseases as well as on the integration of recommended management methods in their daily practices. Late blight has continued to be a dominant potato disease for ma...

Enlace original: https://cgspace.cgiar.org/handle/10568/92017

Investigación en Agricultura
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Tafesse, S. ,  Damtew, Elias ,  Mierlo, B. van ,  Lie, R. ,  Lemaga, B. ,  Sharma, K. ,  Leeuwis, C. ,  Struik, Paul C. ,  [Farmers' knowledge and practices of potato disease management in Ethiopia] ,  Farmers' knowledge and practices of potato disease management in Ethiopia
Journal Article 2018-03

Autor: Damtew, Elias Tafesse, S. Lie, R. Mierlo, B. van Lemaga, B. Sharma, K. Struik, P.C. Leeuwis, C.

Potato is one of the most important food crops for smallholder farmers in the Ethiopian highlands. Diseases, particularly bacterial wilt (caused by Ralstonia solanacearum) and late blight (caused by Phytophthora infestans), are among the major constraints of potato production, despite continuous ...

Enlace original: https://cgspace.cgiar.org/handle/10568/92015

Investigación en Agricultura
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Damtew, Elias ,  Tafesse, S. ,  Lie, R. ,  Mierlo, B. van ,  Lemaga, B. ,  Sharma, K. ,  Struik, P.C. ,  Leeuwis, C. ,  [Diagnosis of management of bacterial wilt and late blight in potato in Ethiopia: A systems thinking perspective] ,  Diagnosis of management of bacterial wilt and late blight in potato in Ethiopia: A systems thinking perspective
Manual 2019-10

Autor: Gamboa, S. Pérez, W. Andrade-Piedra, J.L. Forbes, G.
Enlace original: https://cgspace.cgiar.org/handle/10568/105663

Investigación en Agricultura
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Gamboa, S. ,  Pérez, W. ,  Andrade-Piedra, J.L. ,  Forbes, G. ,  [Laboratory manual for Phytophthora infestans work at CIP.] ,  Laboratory manual for Phytophthora infestans work at CIP.
Poster 2012

Autor: Atieno, E. Schulte-Geldermann, Elmar Narla, R.

Conventional potato production is not possible without fungicide and the commonly used fungicides are expensive and are considered as environmental and human hazards. The aim of the experiment was to evaluate the efficacy of Phosphonate fungicides, the potential of combination with potato cultiva...

Enlace original: https://cgspace.cgiar.org/handle/10568/66295

Investigación en Agricultura
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Atieno, E. ,  Schulte-Geldermann, Elmar ,  Narla, R. ,  [Integrating varietal resistance and phosphonate fungicide in management of foliar late blight in potato] ,  Integrating varietal resistance and phosphonate fungicide in management of foliar late blight in potato
Brochure 2020-01

Autor: International Potato Center

CIP is working in East Africa to breed varieties of potatoes that combine three forms of resistance to late blight -- the disease that can exact costly tolls on smallholding farmers.

Enlace original: https://cgspace.cgiar.org/handle/10568/106948

Investigación en Agricultura
Enlace permanente

International Potato Center ,  [Late blight resistant potato for Africa. Project profile.] ,  Late blight resistant potato for Africa. Project profile.

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