Screening of citrus germplasm for the sources of resistance against canker disease caused by Xanthomonas axonopodis pv. Citri
2007
Atiq, M. (University of Agriculture, Faisalabad (Pakistan). Dept. of Plant Pathology) | Khan, M.A. (University of Agriculture, Faisalabad (Pakistan). Dept. of Plant Pathology) | Sahi, S.T. (University of Agriculture, Faisalabad (Pakistan). Dept. of Plant Pathology)
Fifteen citrus cultivars were screened for the sources of resistance against citrus canker disease incited by Xanthomonas axonopodis pv. citri in a field trial conducted at research area of plant pathology department for two years i.e. 2005-07. Citrus sinensis cv. Jaffa exhibited resistant response while Citrus paradise; Citrus sinensis cv. blood red. Citrus limonia cv. mayer lemon showed highly susceptible expression. Citrus sinensis cv. valentia late, Citrus reticulate cv. Feutral's early showed moderately resistant while Citrus reticulate cv. malta, Citrus limettioides, Citrus limonia cv. China lemon, Citrus sinensis cv. musambi were found moderately susceptible towards canker disease. No citrus cultivar was found immune.
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