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  2. List of citrus diseases - Wikipedia

    en.wikipedia.org/wiki/List_of_citrus_diseases

    Viral diseases; Citrus mosaic Satsuma dwarf-related virus: Bud union crease Virus for some combinations, otherwise genetic or unknown Citrus leaf rugose genus Ilarvirus, Citrus leaf rugose virus (CLRV) Citrus yellow mosaic genus Badnavirus: Crinkly leaf Crinkly leaf virus (strain of Citrus variegation virus) Infectious variegation

  3. Sadwavirus - Wikipedia

    en.wikipedia.org/wiki/Sadwavirus

    Plants (specifically Satsuma mandarin trees) serve as natural hosts. There are three subgenera and five species in this genus. There are three subgenera and five species in this genus. Diseases associated with this genus include: satsuma dwarf virus disease which causes spoon-shaped leaves on citrus tree.

  4. Citrus exocortis - Wikipedia

    en.wikipedia.org/wiki/Citrus_exocortis

    Citrus exocortis is a disease of citrus plants, caused by the Citrus exocortis viroid (CEVd, Pospiviroid exocortiscitri). It can cause stunted growth and reduced yields in affected plants. The disease is also sometimes called "scalybutt". [1] CEVd can also infect tomato plants. The resulting disease is sometimes called "tomato bunchy top ...

  5. Citrus black spot - Wikipedia

    en.wikipedia.org/wiki/Citrus_black_spot

    Phyllosticta citricarpa infects mostly citrus plants. However, this fungus is also seen to infect other plants such as golden apple, mango and guava as well. [10] There are some plants that are more susceptible to the pathogen than others. Lemon and late maturing citrus, such as Valencia orange, are the most susceptible hosts. [citation needed]

  6. Citrus greening disease - Wikipedia

    en.wikipedia.org/wiki/Citrus_greening_disease

    Orange juice prices 1973 - 2022 Citrus greening was first found in 2005 in the US and has cut the orange tree production in half [2] [3] Citrus greening disease [4] (Chinese: 黃龍病; pinyin: huánglóngbìng abbr. HLB) [5] is a disease of citrus caused by a vector-transmitted pathogen. The causative agents are motile bacteria, Liberibacter spp.

  7. Citrus rootstock - Wikipedia

    en.wikipedia.org/wiki/Citrus_rootstock

    Sour orange: the only rootstock that truly is an orange (the Citrus × aurantium or bitter orange). It is vigorous and highly drought-resistant. It is vigorous and highly drought-resistant. Poncirus trifoliata : a close relative of the genus Citrus , sometimes classified as Citrus trifoliata .

  8. Citrus canker - Wikipedia

    en.wikipedia.org/wiki/Citrus_canker

    Citrus canker is a disease affecting Citrus species caused by the bacterium Xanthomonas (X.axonopodis; X. campestris).Infection causes lesions on the leaves, stems, and fruit of citrus trees, including lime, oranges, and grapefruit.

  9. Mandarin orange varieties - Wikipedia

    en.wikipedia.org/wiki/Mandarin_orange_varieties

    The common sweet orange (Citrus x sinensis) derives from a cross between a non-pure mandarin and pomelo parents [11] Tangors, or Temple oranges, are crosses between the mandarin orange and the common sweet orange; [11] their thick rind is easy to peel, and its bright orange pulp is sour-sweet and full-flavoured. Some such hybrids are commonly ...