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单词 black knot
释义

black knot


black knot

n. A disease of the plum, the cherry, and related plants caused by the fungus Apiosporina morbosa and resulting in black knotlike swellings on the branches.

black knot

n (Plant Pathology) a fungal disease of plums and cherries caused by Dibotryon morbosum, characterized by rough black knotlike swellings on the twigs and branches
Thesaurus
Noun1.black knot - disease of plum and cherry trees characterized by black excrescences on the branchesplant disease - a disease that affects plants

black knot


black knot

[¦blak ‚nät] (plant pathology) A fungus disease of certain fruit and nut trees that is characterized by black excrescences on the branches; destructive to plum, cherry, gooseberry, filbert, and hazel.

black knot


  • noun

Words related to black knot

noun disease of plum and cherry trees characterized by black excrescences on the branches

Related Words

  • plant disease
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更新时间:2025/1/31 2:04:38