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  2. List of grape diseases - Wikipedia

    en.wikipedia.org/wiki/List_of_grape_diseases

    This is a list of diseases of grapes (Vitis spp.). Bacterial diseases. Glassy-winged sharpshooter, the primary carrier of PD. Bacterial diseases;

  3. Phomopsis cane and leaf spot - Wikipedia

    en.wikipedia.org/wiki/Phomopsis_cane_and_leaf_spot

    Phomopsis cane and leaf spot is a disease that causes symptoms in the common grapevine species, Vitis vinifera, in many regions of the world. [2] This disease is mainly caused by the fungal pathogen, Phomopsis viticola, and is known to affect many cultivars of table grapes, such as Thompson Seedless, Red Globe, and Flame Seedless. [3]

  4. Category:Grape diseases - Wikipedia

    en.wikipedia.org/wiki/Category:Grape_diseases

    Viral grape diseases (30 P) Pages in category "Grape diseases" The following 5 pages are in this category, out of 5 total. This list may not reflect recent changes. *

  5. Category:Grapevine trunk diseases - Wikipedia

    en.wikipedia.org/wiki/Category:Grapevine_trunk...

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  6. Grapevine yellows - Wikipedia

    en.wikipedia.org/wiki/Grapevine_yellows

    Those symptoms are related to callose deposition at the sieve plates and subsequent degeneration of the phloem. Although no resistant cultivars of Vitis vinifera or rootstocks are known so far, the various grape varieties differ considerably as far as symptom severity is concerned. Chardonnay and Riesling are among the most vulnerable varieties.

  7. Grapevine leafroll-associated viruses - Wikipedia

    en.wikipedia.org/wiki/Grapevine_leafroll...

    Grapevine leafroll-associated virus (GLRaV) is a name for a group of viruses that infect grapevine. [1]Obscure mealybugs (Pseudococcus viburni) feed on the phloem of vines and woody-stemmed plants, especially pear and apple trees and grape vines. [2]

  8. Black rot (grape disease) - Wikipedia

    en.wikipedia.org/wiki/Black_rot_(grape_disease)

    The disease cycle begins with the overwintering structures. The grape black rot pathogen overwinters in many parts of the grape vine, especially mummies and lesions, and is able to overwinter on the vineyard floor. [3] In fact, "Viable lesions capable of producing conidia can persist in wood for at least 2 years."

  9. Grapevine virus A - Wikipedia

    en.wikipedia.org/wiki/Grapevine_virus_A

    Common symptoms in infected grapevines include stem pitting (when the outer layer of the stems of the grapevine to peel off). Although there is a treatment available to cure infected grapevines, it is not one hundred percent effective, so preventative measures are the best solution to the virus.