Inheritance of resistance to black rot (Xanthomonas campestris pv. Campestris) in cauliflower (Brassica oleracea var. Botrytis) |
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| Authors: | R. S. Jamwal P. P. Sharma |
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| Affiliation: | (1) Department of Vegetable Crops and Floriculture, Dr. Y. S. Parmar University of Horticulture & Forestry, 173230 Solan, H.P., India |
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| Abstract: | Summary Black rot disease caused by Xanthomonas campestris pv. campestris is a limiting factor in the commercial production of the cauliflower crop. Crosses were attempted between SN 445, a mid season cultivar resistant to black rot and two highly susceptible commercial cultivars (Pusa Snowball-1 and K-1). Studies of the F1's, F2's and back crosses indicated that SN 445, carries a dominant gene imparting resistance to black rot. |
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| Keywords: | Brassica oleracea var. botrytis Snowball cauliflower Indian cauliflower Xanthomonas campestris black rot resistance genetics |
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