publication
Manejo y control de las malezas en el cultivo del frijol
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/69725
Abstract
Major weeds affecting bean crops and their control are examined. The following aspects are also included: (1) classification of weeds; (2) problems caused regarding production; (3) effect of competition; (4) agro-economic aspects and relationship with other cultural practices; (5) weed control methods; (6) weed control in associated cropping; (7) no-tillage…
publication
The power of visioning: a handbook for facilitating the development of community action plans
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/54307
Publication year
2005
Authors
Sanginga, Pascal C.
Chitsike, C.
Full Citation
Sanginga, Pascal C.; Chitsike, Colletah. 2005. The power of visioning : A handbook for facilitating the development of…
publication
Biology of Acrosternum marginatum (Heteroptera: Pentatomidae) on common beans
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/43233
Abstract
The biology of Acrosternum marginatum (Palisot de Beauvois) (Heteroptera: Pentatomidae) on common bean, Phaseolus vulgaris L., was studied at a mean temperature of 24@*C (range 19-32@*C) near Palmira, Colombia. Total mean (@+SEM) developmental time from egg to adult was 42.1 @+ 4.2 d. Head capsule widths of the five instars did not overlap.…
publication
Dry season performance of four tropical pasture legumes in subhumid west Africa as influenced by superphosphate application and weed control
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/43354
Abstract
The productivity and nutritive value of Chamaecrista rotundifolia cv. Wynn, Centrosema pascuorum cv. Cavalcade, Stylosanthes guianensis cv. Pucallpa and S. hamata cv. Verano as affected by single superphosphate fertilisation (SSP) and weed control were measured during the dry…
publication
Problemas de campo en los cultivos de fríjol en América Latina
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/54226
Publication year
1978
Authors
Cardona Mejía, César
Flor Montoya, Carlos A.
Morales Garzón, Francisco José
Pastor Corrales, Marcial A.
Full Citation
Cardona Mejía, César; Flor Montoya, Carlos Arturo; Morales Garzón, Francisco…
publication
Base de datos estadistica-RIEPT: Informacion disponible y opciones para su utilizacion
https://hdl.handle.net/10568/70568
Publication year
1987
Authors
Franco, M.A.
Amézquita, María Cristina
Toledo, José M.
Full Citation
FRANCO, M.A.; AMEZQUITA, M.C.; TOLEDO, J.M. 1987. Base de datos estadistica-RIEPT : Informacion disponible y opciones para su utilizacion. Centro Internacional de…
publication
Adapting varieties for intercropped systems in the tropics
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/69873
Abstract
Current methodologies and selection criteria used to screen and adapt var. for intercropping systems, especially beans/maize associations, in the tropics are reviewed. The overall importance of intercropping systems in the tropics is discussed as well as general plant characteristics useful for these systems. Relevent data taken from the literature are given to…
publication
Análisis fototopográfico (AFT) de tendencias en el uso del suelo en zonas de ladera
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/54156
Publication year
1999
Authors
Trejo Tercero, M.T.
López, E.
Full Citation
Trejo Tercero, Marco Tulio; López, Edy. 1999. Análisis fototopográfico (AFT) de tendencias en el uso del suelo en zonas de ladera .…
publication
La biotecnología en el salón de clases
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/58062
Publication year
2009
Authors
Escobar Pérez, Roosevelt H.
Escobar R, F.
Gallego Sánchez, Gerardo J.
Cortés Bermúdez, D.F.
Chávez, Alba L.
Bohórquez Cháux, Adriana
Caicedo, A.K.
Soto Suárez, M.
Narváez, A.S…
publication
Morphological and isozyme characterisation of Arachis pintoi Krap. et Greg. nom. nud. germplasm
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/83238
Abstract
Arachis pintoi, a wild perennial relative of the peanut, originated in Brazil, is of increasing importance to pasture improvement in the tropics. Its available genetic base, however, is very narrow, and intensive collection is being carried out. This study aimed to characterise the existing eight accessions in the CIAT…
publication
Tissue culture methods for germplasm conservation
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/69762
Publication year
1991
Authors
Roca, W.
Mafla, G.
Escobar, R.
Angel, F.
Full Citation
Roca, William M.; Mafla B., Graciela; Escobar, R.; Angel, Fernando. 1991. Tissue culture methods for germplasm conservation.…
publication
Characterization of the major fragance gene from an aromatic japonica rice and analysis of its diversity in Asian cultivated rice
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/43261
Abstract
In Asian cultivated rice (Oryza sativa L.), aroma is one of the most valuable traits in grain quality and 2-ACP is the main volatile compound contributing to the characteristic popcorn-like odour of aromatic rices. Although the major locus for grain fragrance (frg gene) has been described…
publication
Challenges for replenishing soil fertility in depleted fields: evidence from long-term trials in Zimbabwe
https://hdl.handle.net/10568/65576
Publication year
2007
Authors
Zingore, Shamie
Masvaya, EN
Nyamangara, Justice
Delve, Robert J.
Giller, Kenneth E.
Full Citation
Zingore, Shamie; Masvaya, E.N.; Nyamangara, J.; Delve, Robert J.; Giller, Ken E. 2007. Challenges for replenishing…
publication
Adaptación de líneas arbustivas de origen andino y mesoamericano a condiciones de clima frío
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/80286
Abstract
Con el objeto de identificar materiales con adaptación a las condiciones de clima frío, el CIAT prueba líneas arbustivas avanzadas de diversas razas desarrolladas por diferentes programas de mejoramiento del mundo para condiciones que van desde el nivel del mar para zonas templadas, hasta 1800 m., clima medio. Se estudiaron un…
publication
Agronomic biofortification to improve nutritional quality of cassava roots
International Center for Tropical Agriculture (CIAT)
https://hdl.handle.net/10568/58143
Publication year
2009
Authors
Calle, F.
Lyons, G.H.
Pérez, G.
Pérez Velásquez, Juan Carlos
Sánchez, T.
Morante, N.
Becerra López Lavelle, Luis Augusto
Ceballos, H…
