sooty mold


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Related to sooty mold: Mealybugs

sooty mold

n.
1. A blackish fungal growth that develops on plant surfaces that have become covered with honeydew secreted by aphids or other insects.
2. Any of the ascomycetous fungi that produce such growth.

soot′y mold′


n.
1. a disease of plants caused by a dark fungus that grows on the honeydew secretions of certain insects.
2. any fungus causing this disease.
[1900–05]
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References in periodicals archive ?
USDA and PDAs cooperative efforts will help protect Pennsylvanias agricultural and forested lands from the damaging effects of the spotted lanternfly, which feeds on more than 70 types of plants and secretes a sticky residue on leaves that can lead to the growth of sooty mold fungus affecting overall plant health.
Whiteflies also produce large amounts of sticky, sugary honeydew, which in turn is colonized by black sooty mold, reducing the attractiveness and marketability of whitefly-infested crops.
Miscellaneous potential food sources, some of which served as controls for the potential natural diets, were: sooty mold (Fumagospora sp.
It also causes indirect damage by its excretion, which favors the development of sooty mold (Capnodium sp.
Additionally a visual percentage of leaf canopy coverage by the sooty mold fungus caused by Capnodium sp.
This sticky substance is a medium for the growth of sooty mold fungi and can attract ants, flies and other insects.
The honeydew excretions from sucking insect feeding result in the fungal growth known as black sooty mold.
It is phytophagous (Maes 2004) and excretes a sticky substance that causes sooty mold to grow on the plant and cover leaves and branches, obstructing to some level the plant breathing, transpiration and photosynthesis (Querino et al.
The honeydew's stickiness and the black sooty mold that grows on it can make a mess of plants and anything under infested trees.
The bugs sit underneath leaves sucking out all the nutrients and excreting honeydew that produces a sooty mold.
Honeydew promotes the growth of a black fungus called sooty mold, so a significant infestation of mealybugs creates a black, sticky mess.