Susceptibility of yam cultivars to minisett rot pathogens

No hay miniatura disponible

Fecha

Autores

Título de la revista

ISSN de la revista

Título del volumen

Editor

Resumen

Descripción

The response of yam (Dioscorea) cultivars to artificial and natural infections with minisett rot pathogens was investigated. None of the 20 yam cultivars were resistant to Sclerotium rolfsii [Corticium rolfsii] or Trichoderma longibrachyatum. Cultivars TDa 84/093, 85/236, 85/257, TDr 608, 745, 81/453 and Efuru were not susceptible to Aspergillus niger. Cultivar TDa 382 was not susceptible to Penicillium oxalicum and TDa 84/093, 176, 382 and TDr 608 and 81/453 were mildly susceptible to Botryodiplodia theobromae.

Palabras clave

aspergillus niger, dioscorea, dioscorea alata, dioscorea rotundata, fungi, lasiodiplodia theobromae, penicillium oxalicum, crops, disease resistance, diseases, pathogens, plant diseases, plant pathology, root crops, yams

Citación

URI

http://hdl.handle.net/123456789/119990

Ver documento

https://hdl.handle.net/10568/101009

Colecciones

Instituto Internacional de Agricultura Tropical (IITA)