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Report 1979

Autor: Leihner, D.E. Domínguez, J. Kano, Y López, J.

Observations and recommendations on the use of the herbicide oxyfluorfen are included on the basis of research conducted at the Centro Internacional de Agricultura Tropical (CIAT) on its efficiency in selective weed control in cassava, effect on yield, rates of application, and possible combinati...

Enlace original: https://cgspace.cgiar.org/handle/10568/71775

Investigación en Agricultura
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Leihner, D.E. ,  Domínguez, J. ,  Kano, Y ,  López, J. ,  [Recomendaciones para el uso del nuevo herbicida pre-emergente "GOAL" en yuca] ,  Recomendaciones para el uso del nuevo herbicida pre-emergente "GOAL" en yuca
Report 1972

Autor: Álvarez Luna, E.

Brief data are given on the origin and geographic distribution of cassava, uses and nutritional value. The importance of research efforts is pointed out. (CIAT)

Enlace original: https://cgspace.cgiar.org/handle/10568/71772

Investigación en Agricultura
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Álvarez Luna, E. ,  [Cassava (Manihot esculenta Crantz) a tropical root crop] ,  Cassava (Manihot esculenta Crantz) a tropical root crop
Report 1984

Autor: Roca, William M. Rodríguez, J.A. Mafla, G. Roa E, J.C.

Guidelines are provided to acquaint the personnel of national programs and other collaborators with the procedures to recover, propagate, and transplant culture materials after their arrival. These include: (1) recovery of the cultures by direct potting of cassava plants after short trips; 1 wk. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/71686

Investigación en Agricultura
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Roca, William M. ,  Rodríguez, J.A. ,  Mafla, G. ,  Roa E, J.C. ,  [Procedures for recovering cassava clones distributed in vitro] ,  Procedures for recovering cassava clones distributed in vitro
Report 1979

Autor: International Center for Tropical Agriculture

In Mondomo, state of Cauca (Colombia), a socioeconomic survey was made of the 7 famers in the area that participated in the program of demonstration plots. In general terms the educational level is varied, the majority (6) are full-time farmers who have lived in the area greater than 10 yr and ha...

Enlace original: https://cgspace.cgiar.org/handle/10568/71797

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Informe sobre siembra y evaluacion de germinacion de las parcelas sembradas en Mondomo (Cauca) en mayo de 1979 por el Programa de Economia de Yuca : Proyecto conjunto de ensayo y validacion de tecnologia (CIAT-ICA)] ,  Informe sobre siembra y evaluacion de germinacion de las parcelas sembradas en Mondomo (Cauca) en mayo de 1979 por el Programa de Economia de Yuca : Proyecto conjunto de ensayo y validacion de tecnologia (CIAT-ICA)
Report 1973

Autor: Booth, RH Wholey, D.W.

Root storage: IIT offers laboratory analysis on reducing sugars and starch and an organoleptic panel for consumer acceptance studies. The Cafeteros offer a large supply of roots for further storage work, three farm sites to place the silos, and maketing outlets (already operating) to study transp...

Enlace original: https://cgspace.cgiar.org/handle/10568/71799

Investigación en Agricultura
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Booth, RH ,  Wholey, D.W. ,  [Report on a visit to the Instituto de Investigaciones Tecnologicas and the Programa de Desarrollo y Diversificacion de Zonas cafeteras, Bogota 16-18 January, 1973] ,  Report on a visit to the Instituto de Investigaciones Tecnologicas and the Programa de Desarrollo y Diversificacion de Zonas cafeteras, Bogota 16-18 January, 1973
Report 1982

Autor: Hershey, Clair H.

Several physical and biological factors that limit cassava productivity are described: temp. and photoperiod, soil water availability, RH, soil characteristics (fertility and pH), and pests and diseases. Six edapho--climatic zones (ECZ) for cassava production are defined on the basis of temp.: lo...

Enlace original: https://cgspace.cgiar.org/handle/10568/71804

Investigación en Agricultura
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Hershey, Clair H. ,  [Mejoramiento de la yuca para adaptacion en condiciones de estres : desarrollo de una metodologia] ,  Mejoramiento de la yuca para adaptacion en condiciones de estres : desarrollo de una metodologia
Report 1980

Autor: Roca, William M.

Plant tissue culture includes a wide range of techniques: protoplast, cell, anther, callus, meristem and organ culture, all having one common factor: the growth of vegetative material in an aseptic environment; i,e., the sterilized culture medium in test tubes. In spite of the fact that several o...

Enlace original: https://cgspace.cgiar.org/handle/10568/71800

Investigación en Agricultura
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Roca, William M. ,  [Cultivo de tejidos en yuca] ,  Cultivo de tejidos en yuca
Report 1981

Autor: Best, R. Alonso, L.

A pilot-scale through circulation drier, using solar heated air, has been developed for drying cassava chips. The design of the drier system, which includes a bottom ventilated drying bin, centrifugal fan, and solar collector, is described. In the evaluation trials the variables studied were drie...

Enlace original: https://cgspace.cgiar.org/handle/10568/71796

Investigación en Agricultura
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Best, R. ,  Alonso, L. ,  [The development of a through circulation solar heated air drier for cassava chips] ,  The development of a through circulation solar heated air drier for cassava chips
Report 1985

Autor: Best, R. Ospina, B.

From July 1984 to June 1985, 13 new drying plants were established on the Atlantic Coast of Colombia for a total of 20 plants. During the 1984-85 campaign, these plants processed 7158 t fresh cassava (total of 3006 t dry cassava), representing an increase of 217 percent over the previous campaign...

Enlace original: https://cgspace.cgiar.org/handle/10568/71810

Investigación en Agricultura
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Best, R. ,  Ospina, B. ,  [El desarrollo agro-industrial del cultivo de la yuca en la Costa Atlantica de Colombia. Cuarto informe sobre el desarrollo de la agroindustria de yuca seca durante el periodo julio 1984-junio 1985] ,  El desarrollo agro-industrial del cultivo de la yuca en la Costa Atlantica de Colombia. Cuarto informe sobre el desarrollo de la agroindustria de yuca seca durante el periodo julio 1984-junio 1985
Report 1983

Autor: Bellotti, Anthony C. Reyes, J.A. Varela, Ana M. Castillo, J.

Cassava mealybugs constitute one of the major production problems of cassava in Africa and the Americas. The species already identified that attack cassava in the Americas include Phenacoccus manihoti, P. herreni, P. gossypii, and P. grenadensis. Since its introduction into Africa, P. manihoti ha...

Enlace original: https://cgspace.cgiar.org/handle/10568/71805

Investigación en Agricultura
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Bellotti, Anthony C. ,  Reyes, J.A. ,  Varela, Ana M. ,  Castillo, J. ,  [El piojo harinoso (Phenacoccus sp.) de la yuca; una de las plagas agricolas mas importantes en el mundo] ,  El piojo harinoso (Phenacoccus sp.) de la yuca; una de las plagas agricolas mas importantes en el mundo

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