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Report 1981

Autor: Temple, Steven R. Morales, Francisco José

All commercially grown bean var. in Central America of small shiny red grain type are susceptible to one or more strains of BCMV. An attempt was made to recombine the important var. characteristics of var. such as Honduras 46, Rojo Zamorano, Nahuizalco, Rojo de Seda, and Desarrural, in addition t...

Enlace original: https://cgspace.cgiar.org/handle/10568/71365

Investigación en Agricultura
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Temple, Steven R. ,  Morales, Francisco José ,  [Conversion de cultivares de frijol (P. vulgaris) susceptibles al BCMV, a cultivares resistentes mediante la incorporacion de la resistencia hipersensible] ,  Conversion de cultivares de frijol (P. vulgaris) susceptibles al BCMV, a cultivares resistentes mediante la incorporacion de la resistencia hipersensible
Book Chapter 1985

Autor: Morales, Francisco José

The symptomatology and control measures of BCMV, BYMV, BGMV, and bean chlorotic mottle virus are briefly described. General aspects regarding the genetic control of viruses and the use of chemicals to control insect vectors are discussed. Some bean lines and/or var. resistant to BCMV, BGMV, and b...

Se describen brevemente la sintomatologia y las medidas de control del BCMV, BYMV, BGMV y el virus del moteado clorotico del frijol. Se discuten aspectos generales sobre el control genetico de los virus y el uso de quimicos para controlar los insectos vectores. Se mencionan tambien algunas lineas...

Enlace original: https://cgspace.cgiar.org/handle/10568/81785

Investigación en Agricultura
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Morales, Francisco José ,  [Enfermedades causadas por virus] ,  Enfermedades causadas por virus
Book Chapter 1989

Autor: Schwartz, Howard F. Morales, Francisco José

Seeds provide an efficient method for disseminating pathogenic organisms to different locations; more than 50 percent of the major bean diseases are seed borne. Mechanical damage, which may occur during harvesting, threshing and/or planting can affect seed viability, germination, and result in co...

La semilla constituye un metodo eficiente de diseminacion de organismos fitopatogenos a diversas localidades; mas de 50 por ciento de las principales enfermedades del frijol son transmitidas por la semilla. El dano mecanico que ocurre durante la cosecha, trilla y/o siembra tambien puede afectar l...

Enlace original: https://cgspace.cgiar.org/handle/10568/81833

Investigación en Agricultura
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Schwartz, Howard F. ,  Morales, Francisco José ,  [Seed pathology] ,  Seed pathology
Journal Article 2008

Autor: Bravo, E Calvert, Lee A. Morales, Francisco José

Se determinó la secuencia completa del ARN genómico del Virus del mosaico común del fríjol (Bean common mosaic virus) cepa NL4 (BCMV-NL4). El genoma viral consta de 10037 nucleótidos excluyendo la cola de poli (A) y contiene una trama de lectura abierta (ORF) de 9666 nucleótidos que codifica una ...

Enlace original: https://cgspace.cgiar.org/handle/10568/44156

Investigación en Agricultura
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Bravo, E ,  Calvert, Lee A. ,  Morales, Francisco José ,  [The complete nucleotide sequence of the genomic RNA of bean common mosaic virus strain NL4] ,  The complete nucleotide sequence of the genomic RNA of bean common mosaic virus strain NL4
Journal Article 1987

Autor: Morales, Francisco José Castaño, M.

One necrosis-inducing strain and four mosaic-inducing strains of bean common mosaic virus (BCMV) were differentially seed-transmitted in 14 mosaic-susceptible bean (Phaseolus vulgaris) cultivars. Dubbele Witte, Redlands Greenleaf B, Michelite, Sanilac, and Red Mexican 35 consistently transmitted ...

Enlace original: https://cgspace.cgiar.org/handle/10568/44077

Investigación en Agricultura
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Morales, Francisco José ,  Castaño, M. ,  [Seed transmission characteristics of selected bean common mosaic virus strains in differential bean cultivars] ,  Seed transmission characteristics of selected bean common mosaic virus strains in differential bean cultivars
Journal Article 1987

Autor: Davis, J.H.C. Morales, Francisco José Castaño, M.

Bean germplasm was evaluated at CIAT for resistance to BCMV strains NL-4, NL-3, and NL-5 in order to use them in the national breeding and selection programs in Africa, Europe, USA, and Chile. Ninety-eight lines were selected for an international Bean Common Mosaic/Black Root resistance nursery. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/88619

Investigación en Agricultura
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Davis, J.H.C. ,  Morales, Francisco José ,  Castaño, M. ,  [Resistance to black root] ,  Resistance to black root
Manual 1989

Autor: Morales, Francisco José

Methods used to identify BCMV are described in terms of symptomatology (common mosaic, black root); transmission (seed, insect, manual); responses of differential bean cv. (mosaic, systemic or local necrosis, local lesions, immunity); cytology (light and electron microscopy); purification and ser...

Enlace original: https://cgspace.cgiar.org/handle/10568/69660

Investigación en Agricultura
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Morales, Francisco José ,  [Bean common mosaic : Screening for disease resistance] ,  Bean common mosaic : Screening for disease resistance
Manual 1979

Autor: Morales, Francisco José

BCMV causes losses of up to 50 percent and produces mosaic and systemic necrosis on the plant. It is seed borne and several species of aphids are vectors; it is transmitted mechanically with relative facility. A description is given of the methodology used by CIAT to identify and manage the virus...

Enlace original: https://cgspace.cgiar.org/handle/10568/69658

Investigación en Agricultura
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Morales, Francisco José ,  [El mosaico comun del frijol (Bean common mosaic virus) : Metodologia de investigacion y tecnicas de control] ,  El mosaico comun del frijol (Bean common mosaic virus) : Metodologia de investigacion y tecnicas de control
Journal Article 1992

Autor: Morales, Francisco José Castaño, M.

Three comoviruses isolated from diseased bean plants in Brazil (CV-BZ), Venezuela (CV-VZ), and Honduras (CV-HD) were inoculated to 53 bean genotypes possessing or lacking the dominant alleles of the necrosis (I) gene, which conditions resistance to bean common mosaic virus (BCMV). These comovirus...

Enlace original: https://cgspace.cgiar.org/handle/10568/43565

Investigación en Agricultura
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Morales, Francisco José ,  Castaño, M. ,  [Increased disease severity induced by some comoviruses in bean genotypes possessing monogenic dominant resistance to bean common mosaic potyvirus] ,  Increased disease severity induced by some comoviruses in bean genotypes possessing monogenic dominant resistance to bean common mosaic potyvirus

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