publication
Propiedades de las estructuras construidas por los ingenieros del ecosistema en la superficie del suelo de una sabana colombiana
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/55474
Publication year
2003
Authors
Decaëns, Thibaud
Galvis, JH
Amézquita Collazos, Edgar
Full Citation
Decaëns, Thibaud; Galvis, J.H.; Amézquita Collazos, Edgar. 2003. Propiedades de…
publication
Use of organic and inorganic resources to increase maize yields in some Kenyan infertile soils: a five-year experience
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/55347
Publication year
2003
Authors
Okalebo, JR
Palm, Cheryl A.
Lekasi, J.K.
Nandwa, SM
Othieno, CO
Waigwa, M
Ndung'u-Magiroi, Keziah Wairimu…
publication
Taxonomía y morfología de la yuca
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/55239
Publication year
2002
Authors
Ceballos, H.
Cruz A., Gabriel Antonio de la
Full Citation
Ceballos, Hernán; De la Cruz A., Gabriel Antonio. 2002. Taxonomía y morfología de la yuca. In: Ospina P., Bernardo; Ceballos, Hernán; Alvarez, Elizabeth; Bellotti, Anthony…
publication
Tecnologías para el manejo de la yuca en poscosecha
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/55254
Publication year
2002
Authors
Ospina Patiño, Bernardo
Best, R.
Alonso Alcalá, Lisímaco
Full Citation
Ospina Patiño, Bernardo; Best, Rupert; Alonso Alcalá, Lisímaco. 2002. Tecnologías para el manejo de la yuca en poscosecha. In…
publication
Estudio del secado artificial de la yuca en la Costa Atlántica de Colombia
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/55256
Publication year
2002
Authors
Alonso Alcalá, Lisímaco
Viera, M.A.
Best, R.
Full Citation
Alonso Alcalá, Lisímaco; Viera, Miguel Antel; Best, Rupert. 2002. Estudio del secado artificial de la yuca en la…
publication
Spatial distribution of earthworms in acid-soil savannas of the Eastern plains of Colombia
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/55173
Publication year
2001
Authors
Jiménez Jaén, J.J.
Rossi, J.P.
Lavelle, Patrick M.
Full Citation
Jiménez Jaén, Juan José; Rossi, Jean-Pierre; Lavelle, Patrick. 2001. Spatial distribution of earthworms in acid-soil…
publication
Grasses and legumes genotypes with high quality attributes are developed. Output 2
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/55196
Publication year
2001
Authors
International Center for Tropical Agriculture
Full Citation
Grasses and legumes genotypes with high quality attributes are developed. Output 2. 2001. In: Centro Internacional de Agricultura…
publication
Productividad de pasturas nativas y diferentes modelos de manejo en los Llanos Orientales
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/55161
Publication year
2001
Authors
Rippstein, G
Allard, G
Corbin, J
Escobar, G.
Serna Isaza, RA
Full Citation
Rippstein, Georges; Allard, Guillaume; Corbin, J.;…
publication
Cassava agronomy research and adoption of improved practices in the Philippines: Major achievements during the past 20 years
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/82442
Abstract
Over the years, research conducted on the crop focused mainly on agronomic, soil fertility maintenance and soil conservation practices. Very few studies were conducted on the basic physiology of the plant.
Except for the use of fertilizers and a change in varieties, very few farmers adopted the…
publication
Collective market participation for improved income among smallholder farming households: a case of Balaka Innovation Platform in Malawi
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/82649
Abstract
Collective market participation can reduce transaction costs and information asymmetries, which can build up market power. The objective of this study was to evaluate decisions to participate in collective marketing and its effect on household income among smallholder farmers in an…
publication
Learning through monitoring, evaluation and adaptations of the 'Outcome Harvesting' tool
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/89811
Abstract
This paper analyses a monitoring, evaluation and learning (MEL) system developed within an agricultural research for development institution. The system applies aspects of the Outcome Harvesting tool and focuses on learning for adaptation and improvement of innovation processes. Developmental evaluation principles are…
publication
Can conservation agriculture improve phosphorus (P) availability in weathered soils? Effects of tillage and residue management on soil P status after 9 years in a Kenyan Oxisol
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/77221
Publication year
2017
Authors
Margenot, Andrew J.
Paul, Birthe K.
Sommer, Rolf
Pulleman, Mirjam Margreet
Parikh, Sanjai J.
Fonte…
publication
Differences in arbuscular mycorrhizal colonization and P acquisition between genotypes of the tropical Brachiaria grasses: is there a relation with BNI activity?
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/100339
Abstract
In a field experiment in Palmira, Colombia, we studied mycorrhizal root colonization, phosphomonoesterase activities and P and N foliar content before and after N fertilization among different Brachiaria genotypes with demonstrated biological nitrification…
publication
Adaption of beans to growing season length in Malawi
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/82306
Abstract
Twenty-two bean genotypes were assessed in monoculture and in association with maize (NSCM 41) to identify germplasm genotypes from Bunda, Malawi, that synchronize maturity with the end of the growing season. Responses differed among the 3 trial sites (Ng'onga, Bunda, and Matapwata). In general, yields were lower in association than in monoculture at all sites.…
publication
Almacenamiento de material de siembra de yuca en la Costa Atlantica
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/82480
Abstract
Four on-farm trials were established in Cordoba and Sucre, Colombia, to assess different storage methods using the regional cassava var. Venezolana (M Col 2215). Three treatments were common to all expt.: the 1st was use of fresh seed (unstored). The 2nd consisted in branches grouped in bunches of 30 units, immersed for 5 min in a solution of 3 g…
