• Thumbnail for Powdery scab
    Powdery scab is a disease of potato tubers. It is caused by the cercozoan Spongospora subterranea f. sp. subterranea and is widespread in potato growing...
    17 KB (2,083 words) - 12:16, 9 October 2024
  • Sphaceloma poinsettiae Powdery scab, a disease of the skin of potatoes caused by the protozoa Spongospora subterranea Sheep scab, a skin disease of sheep...
    2 KB (271 words) - 16:00, 12 November 2024
  • Potato scab can refer to either: Common scab caused by various species of Streptomyces bacteria Powdery scab caused by the cercozoan Spongospora subterranea...
    201 bytes (55 words) - 11:50, 18 July 2023
  • Thumbnail for Powdery mildew
    bicarbonate is an effective low-toxicity fungicide against powdery mildew and apple scab. Another non-conventional chemical treatment involves treating...
    30 KB (2,889 words) - 04:15, 27 September 2024
  • Thumbnail for Kerr's Pink
    cyst nematode (rostochiensis). The variety has an average resistance to powdery scab and blackleg. It has a very high resistance to slugs and a relatively...
    2 KB (198 words) - 10:41, 1 October 2022
  • Thumbnail for Phytomyxea
    grow into a gall or scab. Important diseases caused by phytomyxeans include club root in cabbage and its relatives, and powdery scab in potatoes. These...
    7 KB (601 words) - 17:35, 15 April 2024
  • Thumbnail for Plant disease
    important diseases, including clubroot in cabbage and its relatives and powdery scab in potatoes. These are caused by species of Plasmodiophora and Spongospora...
    27 KB (2,415 words) - 17:24, 6 November 2024
  • Vegetable Disease Web Page Sparks, Adam; Kennelly, Megan (May 2008). "Common Scab of Potato" (PDF). Kansas State University Agricultural Experiment Station...
    12 KB (128 words) - 18:06, 13 July 2024
  • dot, and is moderately susceptible to late blight on leaves, common scab, powdery scab, rhizoctonia and skin spot. A general assessment is that Vivaldi's...
    5 KB (487 words) - 15:32, 26 October 2024
  • Thumbnail for Agata potato
    The variety also has little susceptibility to late blight tuber and powdery scab. "Potato varieties | Agrico". en.agrico.nl. Retrieved 2016-12-01. Picture...
    1 KB (188 words) - 13:45, 18 August 2022
  • Thumbnail for Slime mold
    and brown algae. They cause plant diseases like cabbage club root and powdery scab. The Labyrinthulomycetes are marine slime nets, forming labyrinthine...
    54 KB (5,528 words) - 09:38, 2 January 2025
  • Thumbnail for Enterprise (apple)
    quality combined with disease resistance to scab, cedar apple rust, fire blight and some resistance to powdery mildew. The fruit is large and attractive...
    2 KB (209 words) - 16:23, 18 May 2024
  • Thumbnail for Potato
    Rhizoctonia, Sclerotinia, Pectobacterium carotovorum (black leg), powdery mildew, powdery scab and leafroll virus. Insects that commonly transmit potato diseases...
    93 KB (9,820 words) - 06:15, 2 January 2025
  • Thumbnail for Māori potatoes
    Early blight (Alternaria solani), stem canker (Rhizoctonia solani), powdery scab (Spongospora subterranea), and silver scurf (Helminthosporium solani)...
    10 KB (993 words) - 07:39, 6 January 2025
  • Thumbnail for Fluopyram
    control fungal diseases such as gray mold (Botrytis cinerea), powdery mildew, apple scab, Alternaria, Sclerotinia, and Monilinia. It is an inhibitor of...
    3 KB (184 words) - 04:53, 28 August 2023
  • Thumbnail for Red Norland
    leaf roll virus Susceptible to early blight, late blight, silver scurf, powdery scab, and air pollution injury Paul R. Wonning Gardener's Guide to Growing...
    3 KB (325 words) - 22:04, 2 June 2021
  • Thumbnail for Plasmodiophore
    more commonly recognized are agents of plant diseases such as clubroot, powdery scab and crook root of watercress, or vectors for viruses that infect beets...
    15 KB (1,269 words) - 23:16, 28 July 2024
  • The vector for PMTV, S. subterranea, is a slime mold known to cause powdery scab disease that favors wet and humid conditions, specifically poorly drained...
    18 KB (2,300 words) - 08:13, 28 October 2024
  • Thumbnail for Potassium bicarbonate
    soil. Potassium bicarbonate is an effective fungicide against powdery mildew and apple scab, allowed for use in organic farming. Potassium bicarbonate is...
    10 KB (681 words) - 09:42, 17 November 2024
  • almond scab could be found throughout California almond orchards. Scab infects leaves, fruit, and twigs in almonds causing dark spots to form. Scab lesions...
    106 KB (13,969 words) - 18:34, 7 August 2024
  • peduncle length High level of resistance to common scab Moderately resistant to foliar early blight, powdery scab, pink rot, dry rot, and soft rot Fairly resistant...
    2 KB (200 words) - 05:45, 23 February 2022
  • susceptible to several diseases, including blight, potato cyst nematode and powdery scab. "Potatoes: Maghera Roots". Maghera Heritage and Cultural Centre. Potatoes:...
    1 KB (97 words) - 15:21, 25 August 2022
  • Thumbnail for Spraing
    trichodorid nematodes, or Potato mop-top virus (PMTV) transmitted by the powdery scab fungus Spongospora subterranea. The two viruses may have synergistic...
    3 KB (304 words) - 12:08, 1 September 2023
  • Thumbnail for Protozoan infection
    cause infections in crops such as Spongospora subterranea. They cause powdery scabs and galls and disrupt growth. Halosporidians cause infections in marine...
    32 KB (3,716 words) - 02:51, 17 September 2024
  • Thumbnail for Malus floribunda
    Red fruits Yellow fruits Tree has good disease resistance to apple scab and powdery mildew. The initiators of the PRI disease resistant apple breeding...
    4 KB (302 words) - 06:00, 13 December 2024
  • nurseries, but is not widely propagated. The Aia Ilu has low scab resistance and is resistant to powdery mildew. "List of Apple Cultivars". botanycourse.com....
    3 KB (170 words) - 06:25, 20 August 2024
  • damage to potato crops to S. scabiei. In the UK the most common are the powdery scab caused by the protist Spongospora subterranea f. sp. subterranea and...
    29 KB (3,280 words) - 21:07, 24 November 2024
  • Thumbnail for Elstar
    Priscilla) Ecolette (Elstar × Prima) Collina (Priscilla × Elstar) Scab: some Powdery mildew: some Wikimedia Commons has media related to Elstar (apple)...
    2 KB (154 words) - 01:15, 12 August 2024
  • Thumbnail for Idared
    (Pirella x Idared) Pingo (Idared x Bancroft) Pivita (Pirella x Idared) Scab: high Powdery mildew: high Cedar apple rust: high Fire blight: high Wikimedia Commons...
    3 KB (239 words) - 15:37, 17 December 2024
  • Thumbnail for Jonathan (apple)
    Undine Wealthy a cross between Jonathan and Duchess of Oldenburg. Scab: high Powdery mildew: high Cedar apple rust: high Fire blight: high Apple canker...
    5 KB (450 words) - 04:27, 21 September 2024