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Book Chapter 1981

Autor: International Center for Tropical Agriculture
Enlace original: https://cgspace.cgiar.org/handle/10568/81654

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Evaluation and improvement of agronomic practices] ,  Evaluation and improvement of agronomic practices
Book Chapter 1970

Autor: International Center for Tropical Agriculture

A general description is given of cassava. Data deal with geographical distribution, production, yields and nutritional value, varietal improvement, agronomic practices, diseases and pests. Research activities in cassava are also described. (CIAT)

Se presenta una descripcion general de la yuca. Los datos tratan distribucion geografica, produccion, rendimientos y valor nutricional, mejoramiento var., practicas agronomicas, enfermedades y plagas. Tambien se incluyen actividades de investigacion en yuca. (CIAT)

Enlace original: https://cgspace.cgiar.org/handle/10568/81611

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Tropical root crops] ,  Tropical root crops
Book Chapter 1983

Autor: International Center for Tropical Agriculture

Results are discussed and tables are included with the data obtained for bush and climbing beans grown in: (1) the Bean Team Nursery (VEF) between July 1-Dec. 31, 1981; (2) the 1981 Preliminary Yield Trial (EP), selected from the correspondent VEF reported the previous year; and (3) the 1980 Inte...

Se discuten los resultados y se incluyen tablas con los datos obtenidos para frijol arbustivo y voluble en: 1) el Vivero del Equipo de Frijol (VEF) sembrado entre julio 1-dic. 31 de 1981; 2) el Ensayo de Rendimiento Preliminar (EP) 1981, seleccionados del VEF del ano inmediatamente anterior; 3) e...

Enlace original: https://cgspace.cgiar.org/handle/10568/81642

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Progeny evaluation in uniform nurseries] ,  Progeny evaluation in uniform nurseries
Book Chapter 1983

Autor: International Center for Tropical Agriculture

Research carried out by CIAT on specific character improvement is described and the results obtained in the following studies are given: resistance to viral (BCMV, combined BCMV and BYMV, bean chlorotic mottle virus, and BGMV), fungal (anthracnose, angular leaf spot, rust, and web blight), and ba...

Se describen las investigaciones realizadas por CIAT sobre mejoramiento del caracter especifico y se presentan los resultados obtenidos sobre: resistencia a enfermedades virales (BCMV, combinacion de BCMV y BYMV, virus del moteado clorotico del frijol y BGMV), fungicas (antracnosis, mancha foliar...

Enlace original: https://cgspace.cgiar.org/handle/10568/81640

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Specific character improvement] ,  Specific character improvement
Book Chapter 1983

Autor: International Center for Tropical Agriculture
Enlace original: https://cgspace.cgiar.org/handle/10568/81643

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Evaluation and improvement of agronomic practices] ,  Evaluation and improvement of agronomic practices
Book Chapter 1981

Autor: International Center for Tropical Agriculture

The factors affecting the quality of cassava roots were studied: var. and age of the plant; DM, starch, and sugar contents in the roots; cyanide contents in leaves and roots. Roots of bitter var. CMC-84 showed higher DM contents than those of sweet var. CMC- 40. Total and reducing sugar contents ...

Se estudiaron los factores que afectan la calidad de las raices como: var.; edad de la planta; contenidos de MS, almidon y azucares en la raiz; y contenidos de cianuro en hojas y raices. Las raices de la var. amarga CMC-84 presentaron mayor contenido de MS que la var. dulce CMC-40. Los contenidos...

Enlace original: https://cgspace.cgiar.org/handle/10568/81636

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Utilizacion de la yuca] ,  Utilizacion de la yuca
Book Chapter 1981

Autor: International Center for Tropical Agriculture

The seventh testing cycle for promising CIAT selections under improved, low-input technology was completed in 1981 at 9 locations in Colombia. The overall av. yield of the trials was 8.5 t/ha/yr, which is nearly 3 times the national av. yield of 3-3.5 t/ha. Av. yield of local cv. was about twice ...

Enlace original: https://cgspace.cgiar.org/handle/10568/81638

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Pruebas regionales] ,  Pruebas regionales
Book Chapter 1983

Autor: International Center for Tropical Agriculture

Research activities carried out by CIAT in collaboration with national research institutions for the improvement of bean production in the Central American and Caribbean region are analyzed. In 1981, preliminary trials (EP) were planted in Costa Rica and Guatemala in an effort to identify promisi...

Enlace original: https://cgspace.cgiar.org/handle/10568/81644

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [International cooperation] ,  International cooperation

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