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Disease:Bacterial Blight |
Has Approval | true + |
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Has Author | User:WikiSysop + |
Has Description | Leaf lesions begin as light yellow spots. … Leaf lesions begin as light yellow spots. They expand and become brown and water-soaked with yellow halos. Affected tissue eventually turns black. Young leaves turn black and die quickly. Lesion expansion occurs slowly on older leaves. Affected leaves may also exhibit black streaks along midribs and veins. Leaves displaying this symptom may al be crinkled along the midvein or margin. Petioles and stems may be girdled by black lesions and the tissue beyond this point withers and dies. Tissue directly affected by syringomycin turns black and exhibits water-soaking while those that die as a result of girdling turn brown. Dead shoots bend, forming a shepherd's crook. Twigs that become woody before infection occurs have lesions comprised of black streaks that run lengthwise. Flower clusters often blight rapidly when infected and turn black. The rest of the inflorescence turns dark brown and limp. e inflorescence turns dark brown and limp. |
Has Name | Bacterial Blight + |
Has Pathogen | Species:Arabidopsis thaliana + , Species:Pseudomonas syringae + , Species:Xanthomonas oryzae + |
Has Susceptible | Species:Pseudomonas syringae + , Species:Arabidopsis thaliana + , Species:Oryza sativa Indica Group + |
Has URL | http://plantclinic.cornell.edu/FactSheets/LilacBactBlight/lilacbactblight.htm + |
Is from DB | false + |
Creation dateThis property is a special property in this wiki. | 14 July 2011 17:55:37 + |
Categories | Diseases + |
Last editor isThis property is a special property in this wiki. | User:Cepabot + |
Modification dateThis property is a special property in this wiki. | 9 April 2014 10:03:05 + |
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