publication
Metodos para el manejo de enfermedades de pastos tropicales en Sur America
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/77886
Abstract
Durante la decada pasada, varias enfermedades de plantas forrajeras tropicales ocasionan perdidas considerables en America del Sur. Casi todas lasenfermedades han ocurrido en praderas de leguminosas nativas promisorias, en regiones de produccion de pastos, mientras que las gramineas introducidas de Africa han tenido pocos problemas de…
publication
Ecoinformatics for integrated pest management: expanding the applied insect ecologist's tool-kit
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/43365
Abstract
Experimentation has been the cornerstone of much of integrated pest management (IPM) research. Here, we aim to open a discussion on the possible merits of expanding the use of observational studies, and in particular the use of data from farmers or private pest management consultants in "ecoinformatics"…
publication
Producción de lixiviado de raquis de plátano en el Eje Cafetero de Colombia
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/69650
Publication year
2013
Authors
Álvarez, Elizabeth
Pantoja, A
Gañan, Lederson
Ceballos, Germán
Full Citation
Álvarez, Elizabeth; Pantoja, Alberto; Gañan, Lederson; Ceballos, Germán. 2013. Producción de lixiviado de…
publication
Herencia de la tolerancia bajo fósforo en líneas endogámicas del maíz de CIMMYT tolerantes a suelo ácido. Tesis (Doctor en Ciencias Agropecuarias)
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/66213
Publication year
2007
Authors
Salazar Villareal, Fredy Antonio
Full Citation
Salazar Villareal, Fredy Antonio. 2007. Herencia de la tolerancia bajo fósforo en líneas endogámicas del maíz de…
publication
Impact of residue characteristics on phosphorus availability in West African moist savanna soils
https://hdl.handle.net/10568/43557
Abstract
The role of residue characteristics in enhancing the availability of P was investigated in a greenhouse study using two soils from the northern Guinea savanna (NGS) and four from the derived savanna (DS) zones of the West African moist savanna. Eight organic residues of varying C-to-P ratio were used and maize ( Zea mays) was grown for 7 weeks. The effect of the organic residues on P…
publication
Selection for bean golden mosaic resistance in intra- and interracial bean populations
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/44078
Abstract
Bean golden mosaic (BGM) resistance within any one bean (Phaseolus vulgaris L.) race is inadequate. Pyramiding genes from different races would increase resistance and reduce pesticide use. Our objectives were to: (i) pyramid and compare BGM resistance of genotypes from intraracial versus interracial populations, (ii) verify…
publication
The common bean has been part of the Great American Biotic Interchange : Evidence from the study of cpDNA and implications for conservation and breeding
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/57824
Publication year
2007
Authors
Chacón Sánchez, María I.
Pickersgill, B.
Debouck, Daniel G.
Full Citation
Chacón Sánchez, María…
publication
Caso CARE Nicaragua, Desarrollo Empresarial Rural
https://hdl.handle.net/10568/89253
Abstract
El documento explica cómo el proyecto RENACER acompañó a diferentes grupos comunitarios líderes en comercialización, para poner en práctica la metodología de Desarrollo Empresarial Rural (DER) en 6 municipios de Nicaragua, con el objetivo de abrir oportunidades de mercado y comercialización.
Publication year
2004
Authors
Alianzas de Aprendizaje…
publication
Un modelo epidemiológico para fiebre aftosa endémica en áreas tropicales
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/88416
Publication year
1977
Authors
Aycardi B., Eduardo R.
Morales, Gustavo A.
Full Citation
Aycardi B., Eduardo Rafael; Morales, Gustavo A. 1977. Un modelo epidemiológico para fiebre aftosa endémica en áreas tropicales. Revista ACOVEZ (Colombia). 1(2):6…
publication
Procesamiento de ñame (Dioscorea alata, D. rotundata) : Estudio de la factibilidad técnica y económica para la producción de almidón y harina y de sus propiedades fisicoquímicas
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/69851
Publication year
1997
Authors
Hurtado Bermudez, Jhon Jairo
Ortíz, R.
Rodríguez, G.
Dufour, D.L.
Full…
publication
Poscosecha de yuca
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/69674
Publication year
2006
Authors
Consorcio Latinoamericano y del Caribe de Apoyo a la Investigación y Desarrollo de la Yuca
International Center for Tropical Agriculture
Full Citation
Poscosecha de yuca. 2006. Consorcio Latinoamericano y del Caribe de Apoyo a la Investigación…
publication
Effect of crop rotation and nitrogen fertilization on yield and nitrogen efficiency in maize in the northern Guinea savanna of Nigeria
https://hdl.handle.net/10568/43371
Abstract
Two crop rotation cycles were evaluated to determine the effect of cropping systems and N
fertilization on the yield and efficiency of N in maize. Maize was grown on plots which had previously
supported monocrops of two genotypes each of soybean (TGx 1448-2E and SAMSOY-2) and cowpea
(IT 96D-724 and SAMPEA-7), natural fallow and maize. In a split-plot…
publication
Metodología para obtener semillas de calidad: arroz, fríjol, maíz, sorgo
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/54169
Publication year
1983
Authors
International Center for Tropical Agriculture
Full Citation
Metodología para obtener semillas de calidad : Arroz, fríjol, maíz, sorgo. 1983. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO.…
publication
Densidad letal y niveles de daño de Phyllophaga menetriesi (Coleoptera: Melolonthidae) sobre estacas de yuca
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/57768
Publication year
2005
Authors
Ortega Ojeda, C.A.
Melo Molina, E.L.
Gaigl, A.
Bellotti, Anthony C.
Full Citation
Ortega Ojeda, Carlos Alberto; Melo Molina…
publication
Target area identification using a GIS approach for the introduction of legume cover crops for soil productivity improvement : A case study eastern Uganda
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/44146
Abstract
Amidst the economic backdrop of resource-poor farmers, combined research and extension efforts in developing countries have focused on developing and promoting potentially adaptable and economically acceptable agronomic technologies that suit farmers situations.…
