publication
Competitiveness of Rhizobium leguminosarum bv. phaseoli strains in relation to environmental stress and plant defense mechanisms
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/43291
Abstract
Six Rhizobium leguminosarum bv. phaseoli strains (Ciat 151, Ciat 895, Ciat 899, CE3, H2C, Kim5s) were tested for nodule occupancy in different bean cultivars at two field sites (one fertile, one acid tropical soil) and in the greenhouse. The effects of several environmental factors such as…
publication
A framework for analyzing participatory plant breeding approaches and results
https://hdl.handle.net/10568/43121
Abstract
Participatory Plant Breeding (PPB) involves scientists, farmers, and others, such as consumers, extensionists, vendors, industry, and rural cooperatives in plant breeding research. It is termed `participatory' because many actors, and especially the users, can have a research role in all major stages of the breeding and selection process. While some have argued that commercial, private sector plant breeding…
publication
Disease progress of angular leaf spot caused by Isariopsis griseola Sacc. and its implications on resistance of some bean (Phaseolus vulgaris L.) cultivars
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/88316
Abstract
Disease progress of angular leaf spot caused by Isariopsis griseola Sacc. was determined in the field on 14 bean cultivars after artificially induced infection. Isolate IG1-77 of the fungus was used to cause the infection, and evaluation was made using the CIAT…
publication
Développement d'unites d'apprentissage pour la formation: version expérimentale
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/53978
Publication year
1989
Authors
International Center for Tropical Agriculture
Full Citation
Développement d`unites d`apprentissage pour la formation : Version expérimentale. 1989. Centre International d`Agriculture…
publication
Validación de una alternativa para el manejo racional de Trialeurodes vaporariorum en habichuela
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/57814
Publication year
2006
Authors
Rodríguez Torres, Isaura Viviana
Bueno, J.M.
Cardona Mejía, César
Full Citation
Rodríguez Torres, Isaura Viviana; Bueno, Juan Miguel; Cardona Mejía,…
publication
Mejoramiento genético en plantas forrajeras de reproducción apomíctica
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/88951
Publication year
2008
Authors
Miles, John W.
Full Citation
Miles, John W. 2008. Mejoramiento genético en plantas forrajeras de reproducción apomíctica = Genetic improvement of apomictic forage plants. Revista Argentina de Produccion Animal. 28(2):137-145…
publication
Variability in Andean nuña common beans (Phaseolus vulgaris, Fabaceae)
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/83244
Abstract
Nuñas are a group of common bean (Phaseolus vulgaris, Fabaceae) varieties, whose grains are consumed after toasting in their original Andean habitats. Nowadays, these varieties are restricted to certain parts of the highlands of Peru and Bolivia. Linguistic, ethnobotanical, and archaeological data suggest that they were grown in that zone during pre…
publication
Evaluación sensorial de camote, variedad ¨440189¨, con niños en edad escolar, municipio de San José de Cusmapa, Departamento de Madriz, enero-mayo 2008. Tesis (Licenciatura en Nutrición)
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/66196
Publication year
2008
Authors
Serrano, A.
Vílchez, E.
Sandino, M
Full Citation
Serrano,…
publication
Efecto de bordes en ensayos de rendimiento en frijol (Phaseolus vulgaris L.)
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/69878
Abstract
The simultaneous effect that lateral and end border rows may have on yield was studied in experimental plots at CIAT (Palmira, Colombia), using 25 black bean varieties in a 5 x 5 balanced lattice design with 6 replications. Plots measured 12 m(2) (6 rows, 4 m long). Unharvested end rows measured 0.5 m and lateral border rows were equal to 1…
publication
Breeding Leucaena for low-mimosine: Field evaluation of selections
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/43240
Abstract
A breeding program to select low-mimosine lines of leucaena has been in progress since 1970. Selections were evaluated in two field trials at Lansdown. Although the low-mimosine selections did indeed have lower mimosine than the control cultivars, their dry matter yield was also inferior (about two-thirds of cv. Cunningham). Some possible reasons for…
publication
How does traditional harvesting of young leaves for vegetable use affect seed yields of cowpea variety mixtures in Eastern Uganda?
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/58128
Publication year
2009
Authors
Okonya, J.
Omadi, R.
Polreich, S.
Maass, Brigitte L.
Full Citation
Okonya, Joshua; Omadi, Robert; Polreich, Severin; Maass,…
publication
Detection of a phytoplasma associated with frogskin disease in cassava (Manihot esculenta Crantz) in Colombia
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/57744
Publication year
2003
Authors
Álvarez, E.
Mejía de los Ríos, J.F.
Loke, John Bernard
Llano Rodríguez, Germán Alberto
Hernández, L.
Full Citation…
publication
Molino tamizador con tamices cónicos
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/54181
Publication year
1996
Authors
Araújo, J.I.
Vidarte Mayor, D
Full Citation
Araújo, Jorge Iván; Vidarte Mayor, Diego. 1996. Molino tamizador con tamices cónicos. Centro Internacional de Agricultura Tropical (CIAT), Sección Calidad/Utilización de Yuca ;…
publication
Contenido de hierro y cinc en la semilla y su respuesta a nivel de fertilización con fósforo en 40 variedades de frijol colombianas
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/44265
Abstract
The improvement of beans in Colombia has produced a large number of varieties for different agro-ecological zones and with different adaptation ranges. The objective of this research was to determine the nutritional quality of common bean genotypes from Colombia in terms of iron and zinc…
publication
Metodología para el análisis de los suelos tropicales
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/80265
Abstract
En la interpretación de los resultados de análisis de suelos en la recomendación de fertilizantes o enmiendas, debe tenerse en cuenta que el nivel crítico de un nutrimento separa los suelos con alta probabilidad de respuesta a su aplicación de suelos en que esa probabilidad de respuesta es baja, pero no da información sobre la cantidad de fertilizante que debe…
