Partial resistance to Stagonospora nodorum in wheat
Du, C.G.
Partial resistance to Stagonospora nodorum in wheat - Mexico, DF (Mexico) CIMMYT : 1999 - Printed
Seedling plants of parents, F 1 crosses, and F 2 populations were inoculated at the two-leaf stage with spores of Stagonospora nodorum in a humidity chamber to determine incubation period (IP), latent period (LP) and necrosis percentage (NP). Incubation period, LP, and NP exhibited polygenic inheritance and were controlled by 2-3, 3, and 1-4 genes, respectively. Each of the components of partial resistance showed moderate to high heritabilities.
English
970-648-035-8
Breeding methods
Genetic resistance
Genetic variation
Pathogens
Plant diseases
Stagonospora
Triticum
Plant breeding
CIMMYT
632.4 / GIN
Partial resistance to Stagonospora nodorum in wheat - Mexico, DF (Mexico) CIMMYT : 1999 - Printed
Seedling plants of parents, F 1 crosses, and F 2 populations were inoculated at the two-leaf stage with spores of Stagonospora nodorum in a humidity chamber to determine incubation period (IP), latent period (LP) and necrosis percentage (NP). Incubation period, LP, and NP exhibited polygenic inheritance and were controlled by 2-3, 3, and 1-4 genes, respectively. Each of the components of partial resistance showed moderate to high heritabilities.
English
970-648-035-8
Breeding methods
Genetic resistance
Genetic variation
Pathogens
Plant diseases
Stagonospora
Triticum
Plant breeding
CIMMYT
632.4 / GIN