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Journal Article 1996

Autor: Benscher, D Pappu, SS Niblett, CL Varon de Agudelo, F. Morales, Francisco José Hodson de Jaramillo, E Álvarez, E. Acosta, O.

Viruses causing severe mosaic, epinasty, defoliation, and premature death of Passiflora spp. were isolated from west central Colombia. Western blot analyses indicated the presence of potyviruses. Two Colombian isolates (COL-22 and -GR) were compared to known potyviruses as to host range, symptoma...

Enlace original: https://cgspace.cgiar.org/handle/10568/42539

Investigación en Agricultura
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Benscher, D ,  Pappu, SS ,  Niblett, CL ,  Varon de Agudelo, F. ,  Morales, Francisco José ,  Hodson de Jaramillo, E ,  Álvarez, E. ,  Acosta, O. ,  [A strain of soybean mosaic virus infecting Passiflora spp. in Colombia] ,  A strain of soybean mosaic virus infecting Passiflora spp. in Colombia
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

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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: Gálvez E., Guillermo E. Morales, Francisco José
Enlace original: https://cgspace.cgiar.org/handle/10568/81831

Investigación en Agricultura
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Gálvez E., Guillermo E. ,  Morales, Francisco José ,  [Whitefly-transmitted viruses] ,  Whitefly-transmitted viruses
Book Chapter 1989

Autor: Morales, Francisco José Gamez, R.

One group of bean diseases with characteristic virus symptoms is the mosaic group, frequently associated with leaf and plant malformations and green and yellow stippling. Insect vectors belong to the families Chrysomelidae, Coccinelidae, and Meloidae. This group of virus contains the bean souther...

Un grupo de enfermedades del frijol con sintomas caracteristicos de los producidos por los virus es el de los mosaicos, frecuentemente asociados con deformaciones de las hojas y de las plantas y moteado verde o amarillo. Los insectos vectores son de las familias Chrysomelidae, Coccinelidae y Melo...

Enlace original: https://cgspace.cgiar.org/handle/10568/81830

Investigación en Agricultura
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Morales, Francisco José ,  Gamez, R. ,  [Beetle-transmitted viruses] ,  Beetle-transmitted viruses
Book Chapter 1989

Autor: Morales, Francisco José Gálvez E., Guillermo E.

Bean crops are attacked by several viruses transmitted by insects among which are: (1) beet curly top virus (Circulifer tenellus); the best control measure is the utilization of resistant var.; (2) the tobacco yellow dwarf virus (Orosius argentatus); (3) the tomato spotted wilt virus, which is tr...

El cultivo del frijol es atacado por varios virus transmitidos por insectos, entre los cuales estan: 1) el virus del apice rizado de la remolacha (Circulifer tenellus); la mejor medida de control es el uso de var. resistentes; 2) la muerte de verano del frijol (Orosius argentatus); 3) el virus de...

Enlace original: https://cgspace.cgiar.org/handle/10568/81832

Investigación en Agricultura
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Morales, Francisco José ,  Gálvez E., Guillermo E. ,  [Additional viruses] ,  Additional viruses
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 1985

Autor: Morales, Francisco José Castaño, M.

The number and weight of seeds produced per plant were significantly (P = 0.01) reduced, 47.5 and 56.3%, respectively, in Diacol-Calima bean (Phaseolus vulgaris) plants infected with bean southern mosaic virus (BSMV). The number of pods per plant, on the contrary, was often higher in systemically...

Enlace original: https://cgspace.cgiar.org/handle/10568/43370

Investigación en Agricultura
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Morales, Francisco José ,  Castaño, M. ,  [Effect of a Colombian isolate of bean southern mosaic virus on selected yield components of Phaseolus vulgaris] ,  Effect of a Colombian isolate of bean southern mosaic virus on selected yield components of Phaseolus vulgaris
Journal Article 1990

Autor: Zeigler, Robert S. Morales, Francisco José

The inheritance of the ability of Sogatodes oryzicola to support replication of the rice hoja blanca virus (RHBV) was studied by following the segregation of progeny of crosses between insects of known pedigree and known ability to support virus replication and transmission. Virus transmission to...

Enlace original: https://cgspace.cgiar.org/handle/10568/43483

Investigación en Agricultura
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Zeigler, Robert S. ,  Morales, Francisco José ,  [Genetic determination of replication of rice hoja blanca virus within its planthopper vector, Sogatodes oryzicola] ,  Genetic determination of replication of rice hoja blanca virus within its planthopper vector, Sogatodes oryzicola

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