Aptitudes combinatorias de la incidencia y severidad del huitlacoche (Ustilago maydis) en maiz.
1996
Villanueva Verduzco Clemente | Molina Galan Jose D. | Castillo Gonzalez Fernando | Zavaleta Mejia Emma
The GCA and SCA from incidence and severity of huitlacoche (Ustilago maydis) on seven endogamic lines of maize and theirs direct crosses, artificially inoculated, were studied. Both combining abilities were statistically significant for incidence percentage, severity index and huitlacoche yield per plant. GCA effects supported the phenotypic reaction observed on lines. Aditive and dominance variances were similar for incidence, but the first one was superior for severity.
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