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Journal Article 2019

Autor: Debouck, Daniel G. Chaves-Barrantes, Néstor Felipe Araya Villalobos, Rodolfo

Evidence is presented about the presence of Phaseolus microcarpus in Costa Rica, while it was previously reported northwards in other Central American countries and Mexico. Fourteen populations are currently known, four from the Peninsula of Nicoya, and ten are in the tropical dry forest of the m...

Enlace original: https://cgspace.cgiar.org/handle/10568/102442

Investigación en Agricultura
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Debouck, Daniel G. ,  Chaves-Barrantes, Néstor Felipe ,  Araya Villalobos, Rodolfo ,  [New records of Phaseolus microcarpus (Leguminosae: Phaseoleae) for Costa Rica] ,  New records of Phaseolus microcarpus (Leguminosae: Phaseoleae) for Costa Rica
Poster 2013

Autor: Morales de Borja, AJ Debouck, Daniel G.
Enlace original: https://cgspace.cgiar.org/handle/10568/58259

Investigación en Agricultura
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Morales de Borja, AJ ,  Debouck, Daniel G. ,  [Widening the representation of bean wild relatives from El Salvador into genebanks] ,  Widening the representation of bean wild relatives from El Salvador into genebanks
Journal Article 1997

Autor: Singh, Shree P. Debouck, Daniel G. Roca, William M.
Enlace original: https://cgspace.cgiar.org/handle/10568/65772

Investigación en Agricultura
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Singh, Shree P. ,  Debouck, Daniel G. ,  Roca, William M. ,  [Successful interspecific hybridization between Phaseolus vulgaris L. and P. costaricensis Freytag & Debouck] ,  Successful interspecific hybridization between Phaseolus vulgaris L. and P. costaricensis Freytag & Debouck
Journal Article 2001

Autor: Araya Villalobos, Rodolfo González Ugalde, W.G. Camacho Chacon, F Sánchez Trejos, Maria P. Debouck, Daniel G.

Interest in bean genetic resources of Central America has resumed because of disease pressures (e.g., web blight, BGMV) and limitations of current bean varieties. As most of the diversity in landraces has been explored, focus is now on the exploration of wild forms of the primary gene pool and wi...

Enlace original: https://cgspace.cgiar.org/handle/10568/43903

Investigación en Agricultura
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Araya Villalobos, Rodolfo ,  González Ugalde, W.G. ,  Camacho Chacon, F ,  Sánchez Trejos, Maria P. ,  Debouck, Daniel G. ,  [Observations on the geographic distribution, ecology and conservation status of several phaseolus bean species in Costa Rica] ,  Observations on the geographic distribution, ecology and conservation status of several phaseolus bean species in Costa Rica
Journal Article 2001

Autor: Torres González, Alba Marina Toro Chica, Orlando Debouck, Daniel G.

A new species of Phaseolus (Legumi nosae, Phaseolinae) has been found in the montane forests of the Sierra de Talamanca in eastern Costa Rica, where it appears endemic. Distinctive traits include: radicant roots, purplish red internodes, veins of leaflets, primary bracts, inner face of stan dard,...

Enlace original: https://cgspace.cgiar.org/handle/10568/43944

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Torres González, Alba Marina ,  Toro Chica, Orlando ,  Debouck, Daniel G. ,  [Phaseolus talamancensis, a new wild bean species (leguminosae, phaseoline) from montane forests of eastern Costa Rica] ,  Phaseolus talamancensis, a new wild bean species (leguminosae, phaseoline) from montane forests of eastern Costa Rica
Journal Article 2014

Autor: Schwartz, Howard F. Otto, K Viteri, DM Debouck, Daniel G. Singh, Shree P.
Enlace original: https://cgspace.cgiar.org/handle/10568/57485

Investigación en Agricultura
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Schwartz, Howard F. ,  Otto, K ,  Viteri, DM ,  Debouck, Daniel G. ,  Singh, Shree P. ,  [Response of six wild Phaseolus Costaricensis accessions to seven bacterial, fungal, and viral diseases of common bean] ,  Response of six wild Phaseolus Costaricensis accessions to seven bacterial, fungal, and viral diseases of common bean
Journal Article 1988

Autor: Debouck, Daniel G. Soto D., J.J.

During a 3-wk. trip to western Guatemala to collect bean germplasm, 88 seed samples were collected, representing 10 species in different forms. The germplasm involves 3 cultivated species (coccineus, polyanthus, and vulgaris), the ancestral forms of coccineus, lunatus, and polyanthus, and 3 wild ...

Enlace original: https://cgspace.cgiar.org/handle/10568/88639

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Debouck, Daniel G. ,  Soto D., J.J. ,  [Recoleccion de germoplasma de Phaseolus (frijol) en el Occidente de Guatemala] ,  Recoleccion de germoplasma de Phaseolus (frijol) en el Occidente de Guatemala
Journal Article 1989

Autor: Debouck, Daniel G. Araya Villalobos, Rodolfo Ocampo S., R.A. González Ugalde, W.G.

A survey was carried out in Central Costa Rica in Jan. 1987, in an attempt to find web blight resistance in native var.; 43 samples representing 10 different taxa were found. Wild P. vulgaris was found in 2 different places in the province of San Jose; both populations presented truly wild charac...

Enlace original: https://cgspace.cgiar.org/handle/10568/88647

Investigación en Agricultura
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Debouck, Daniel G. ,  Araya Villalobos, Rodolfo ,  Ocampo S., R.A. ,  González Ugalde, W.G. ,  [Collecting Phaseolus in Costa Rica] ,  Collecting Phaseolus in Costa Rica
Journal Article 2011

Autor: Buruchara, Robin A. Chirwa, Rowland Sperling, L. Mukankusi, Clare Mugisha Rubyogo, Jean-Claude Muthoni Andriatsitohaina, Rachel Abang, Mathew M.

Common bean (Phaseolus vulgaris L.) has evolved rapidly in Africa and is steadily transforming from a traditional subsistence to a market-oriented crop, with major impacts on household incomes, food and nutritional security, and national economies. However, these benefits are yet to be felt in ma...

Enlace original: https://cgspace.cgiar.org/handle/10568/43328

Investigación en Agricultura
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Buruchara, Robin A. ,  Chirwa, Rowland ,  Sperling, L. ,  Mukankusi, Clare Mugisha ,  Rubyogo, Jean-Claude ,  Muthoni Andriatsitohaina, Rachel ,  Abang, Mathew M. ,  [Development and delivery of bean varieties in Africa: the Pan-Africa Bean Research Alliance (PABRA) model] ,  Development and delivery of bean varieties in Africa: the Pan-Africa Bean Research Alliance (PABRA) model

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