Genomic Selection for Ascochyta Blight Resistance in Pea
نویسندگان
چکیده
منابع مشابه
Fine Mapping of QTLs for Ascochyta Blight Resistance in Pea Using Heterogeneous Inbred Families
Ascochyta blight (AB) is an important disease of pea which can cause severe grain yield loss under wet conditions. In our previous study, we identified two quantitative trait loci (QTLs) abIII-1 and abI-IV-2 for AB resistance and these QTLs were consistent across locations and/or years in an inter-specific pea population (PR-19) developed from a cross between Alfetta (Pisum sativum) and P651 (P...
متن کاملgenetics of ascochyta blight resistance in chickpea
available genetic variation for ascochyta blight resistance in genus cicer has prompted interest in the development and use of autumn sown resistant chickpea cultivars. a thorough understanding of the mode of inheritance of resistance to ascochyta blight in chickpea would assist the breeding efforts. in order to determine the number of genes, as well as to evaluate heritability and action of ge...
متن کاملGenetical Analysis of Ascochyta Blight Resistance in Chickpea
Ascochyta blight, caused by Ascochyta rabiei (Pass.) Lab. is a devastating disease of chickpea (Cicer arietinum L.) worldwide. Available genetic variation for Ascochyta blight resistance in genus Cicer has prompted interest in the development and use of resistant cultivars that can be sown in autumn and, to increase seed yield in chickpea. Understanding the mode of inheritance of resistance to ...
متن کاملAn Update on Genetic Resistance of Chickpea to Ascochyta Blight
Ascochyta blight (AB) caused by Ascochyta rabiei (Pass.) Labr. is an important and widespread disease of chickpea (Cicer arietinum L.) worldwide. The disease is particularly severe under cool and humid weather conditions. Breeding for host resistance is an efficient means to combat this disease. In this paper, attempts have been made to summarize the progress made in identifying resistance sour...
متن کاملClarification on Host Range of Didymella pinodes the Causal Agent of Pea Ascochyta Blight
Didymella pinodes is the principal causal agent of ascochyta blight, one of the most important fungal diseases of pea (Pisum sativum) worldwide. Understanding its host specificity has crucial implications in epidemiology and management; however, this has not been clearly delineated yet. In this study we attempt to clarify the host range of D. pinodes and to compare it with that of other close D...
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ژورنال
عنوان ژورنال: Frontiers in Plant Science
سال: 2018
ISSN: 1664-462X
DOI: 10.3389/fpls.2018.01878