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  2. Toxoptera aurantii - Wikipedia

    en.wikipedia.org/wiki/Toxoptera_aurantii

    Toxoptera aurantii, also known as both the black citrus aphid and brown citrus aphid, is a species of aphid in the superfamily Aphidoidea in the order Hemiptera. It is a true bug and sucks sap from plants. It is known to hosts in well over 150+ plant species. [1]

  3. Toxoptera citricida - Wikipedia

    en.wikipedia.org/wiki/Toxoptera_citricida

    Toxoptera citricida (syn. Toxoptera citricidus) is a species of aphid known by the common names brown citrus aphid, black citrus aphid, and oriental citrus aphid. It is a pest of citrus and vector for the pathogenic plant virus citrus tristeza virus. The aphid spread the virus through citrus groves in Brazil and Venezuela in the 1970s, leading ...

  4. Aleurocanthus woglumi - Wikipedia

    en.wikipedia.org/wiki/Aleurocanthus_woglumi

    It is a pest of citrus crops, and is commonly known as the citrus blackfly because of its slate-blue colour. It originated in Asia, but has spread to other parts of the world. [ 1 ] The parasitic wasps, Encarsia perplexa and Amitus hesperidum can help control the pest.

  5. Hemiptera - Wikipedia

    en.wikipedia.org/wiki/Hemiptera

    Significant pests include the cottony cushion scale, a pest of citrus fruit trees, [81] the green peach aphid and other aphids which attack crops worldwide and transmit diseases, [82] and jumping plant lice which can be plant-specific and transmit diseases, as with the Asian citrus psyllid which transmits citrus greening disease. [83]

  6. Aphis - Wikipedia

    en.wikipedia.org/wiki/Aphis

    Aphis is a genus of insects in the family Aphididae containing at least 600 species of aphids. [1] It includes many notorious agricultural pests , such as the soybean aphid Aphis glycines . Many species of Aphis , such as A. coreopsidis and A. fabae , are myrmecophiles , forming close associations with ants .

  7. Sooty mold - Wikipedia

    en.wikipedia.org/wiki/Sooty_mold

    Using formulations of neem oil, which is an organic broad spectrum pesticide, insecticide, fungicide and miticide controls mites and insects such as whitefly, aphid, scale, and mealy bugs, and additional fungus diseases like black spot, rust, mildew, and scab. Neem oil can be used on house plants, flowers, vegetables, trees, shrubs and fruit ...

  8. Diaphorina citri - Wikipedia

    en.wikipedia.org/wiki/Diaphorina_citri

    Diaphorina citri, the Asian citrus psyllid, is a sap-sucking, hemipteran bug now in the taxonomic family Liviidae. [1] It is one of two confirmed vectors of citrus greening disease . [ 2 ] [ 3 ] It has a wide distribution in southern Asia and has spread to other citrus growing regions.

  9. Citrus black spot - Wikipedia

    en.wikipedia.org/wiki/Citrus_black_spot

    Citrus Black Spot has a large economic impact on many countries because the black blemishes make it undesirable for human consumption and therefore the infected fruit cannot be sold. This type of economic impact is felt most in Australia and South Africa where the disease has been present for a number of years. [ 37 ]

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