The Common Bean Mosaic Virus (BCMV), standard strain, a limiting pathogen for some cultivars in Cruz del Eje (Córdoba)
Bean Common Mosaic Virus (BCMV), Type strain, was identified according to host range (only Phaseolus sp. was infected); simptoms; dilution end point (DEP) 10⁻³ - 10⁻⁴; thermal inactivation point (T.I.P.) 55-60ºC; virión normal length 747 nm. Seed trasmition was estimated in 86%, and Myzus persicae S...
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| Autores principales: | , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Facultad de Ciencias Agropecuarias
1981
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| Materias: | |
| Acceso en línea: | https://revistas.unc.edu.ar/index.php/agris/article/view/892 |
| Aporte de: |
| Sumario: | Bean Common Mosaic Virus (BCMV), Type strain, was identified according to host range (only Phaseolus sp. was infected); simptoms; dilution end point (DEP) 10⁻³ - 10⁻⁴; thermal inactivation point (T.I.P.) 55-60ºC; virión normal length 747 nm. Seed trasmition was estimated in 86%, and Myzus persicae Sulz trasmited the virus in a non persistent way. On epidermal strips amorphous inclusion were observed. Host range, TIP, DEP, and seed trasmition were considered for race determination. The disease had tremendous importance. During 1975 and 1976 was cause of the loss of 55 and 35 has. respectivily of the c.v. Bolita Cristal in the same field. During 1976 and 1977 loss was estimated in 12% and 18% respectivily with the c.v. Bolita Común. |
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