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  2. Diplocarpon rosae - Wikipedia

    en.wikipedia.org/wiki/Diplocarpon_rosae

    Diplocarpon rosae is a fungus that creates the rose black spot disease. [1] Because it was observed by people of various countries around the same time (around 1830), the nomenclature for the fungus varied with about 25 different names. [2]

  3. Black spot leaf disease - Wikipedia

    en.wikipedia.org/wiki/Black_spot_leaf_disease

    Black spot leaf disease is a physiological plant disorder that affects some grape varieties such as Concord. ... Fungicides may be used as treatment. There are a ...

  4. Colletotrichum lindemuthianum - Wikipedia

    en.wikipedia.org/wiki/Colletotrichum_lindemuthianum

    Colletotrichum lindemuthianum is a fungus which causes anthracnose, or black spot disease, of the common bean plant (Phaseolus vulgaris).It is considered a hemibiotrophic pathogen because it spends part of its infection cycle as a biotroph, living off of the host but not harming it, and the other part as a necrotroph, killing and obtaining nutrients from the host tissues.

  5. Citrus black spot - Wikipedia

    en.wikipedia.org/wiki/Citrus_black_spot

    Applications of the fungicides are recommended in early April (northern hemisphere) if that month has experienced more rainfall than usual resulting in the ideal conditions for citrus black spot to form. [citation needed] Table 1. Recommended Chemical Controls for Citrus Black Spot [34]

  6. Fungicide use in the United States - Wikipedia

    en.wikipedia.org/wiki/Fungicide_use_in_the...

    The centers of these lesions become black with fungal sporulation. This infection can lead to tree death within 3–4 years of the first serious outbreak. Orchards in high humidity areas result in the largest yield loss, often in excess of 50%. [1] Yield loss tends to rise every year as the tree becomes weaker each year after infection.

  7. Asperisporium caricae - Wikipedia

    en.wikipedia.org/wiki/Asperisporium_caricae

    Asperisporium caricae is an ascomycete fungus that is a plant pathogen, found in North and South America. It is responsible for the black spot disease on papaya trees. It affects generally leaves and fruits at any time. Sporodochia of Asperisporium caricae was growing under side of leaf, dark blackish brown to black, stroma well-developed ...

  8. Alternaria brassicicola - Wikipedia

    en.wikipedia.org/wiki/Alternaria_brassicicola

    Alternaria brassicicola is a fungal necrotrophic plant pathogen that causes black spot disease on a wide range of hosts, particularly in the genus of Brassica, including a number of economically important crops such as cabbage, Chinese cabbage, cauliflower, oilseeds, broccoli and canola.

  9. Leaf spot - Wikipedia

    en.wikipedia.org/wiki/Leaf_spot

    Other fungicides such as zineb, chlorothalonil and Captan, also treat leaf spot disease and Benomyl specifically treats Cercospora leaf spots, cherry leaf spot and black spot of roses. [7] Thiabendazole is used to treat leaf spot diseases of turf and ornamentals. [ 7 ]

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