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单词 θ22448
释义
the world > plants > disease or injury > [noun] > type of disease > fungal > associated with crop or food plants > fruit or fruit plants (20)
leaf curl1850

any of several plant diseases characterized by curling leaves; esp. a fungal disease of peach trees and related plants cause by the ascomycete Tap

fly-speck1855

(a) a stain produced by the excrement of an insect; also figurative; (b) a plant disease, esp. of apples and pears, caused by the fungus Leptothyrium

vine-mildew1855

a disease of vines caused by the fungus Oidium Tuckeri; the fungus or mould itself.

vine-fungus1857

= vine-mildew n.

leaf blister1858

a disease of trees and shrubs characterized by dark blisters on the foliage: (a) any of several conditions due to arthropod infestation, esp. one of…

blister1864

A disease incident to peach-trees, caused by the fungus Exoascus deformans, which produces a distortion of the leaves.

peach-blister1866

= peach leaf curl n.

charbon1882

A fungoid disease incident to the vine, and to orange and lemon trees.

crown rot1888

any of various diseases of plants characterized by decay of the crown (sense 21a), and typically caused by fungi.

melanose1888

A plant disease characterized by blackening of tissue; spec. (a) a disease of grapevines caused by the fungus Septoria ampelina, which causes a…

plum pocket1888

(chiefly in plural) a disease of plums caused by the fungus Taphrina pruni (in Europe) or T. communis (in North America), in which the seed fails to…

peach leaf curl1890

a disease of peaches, nectarines, and almonds, caused by the fungus Taphrina deformans and characterized by blistering, thickening, discoloration…

brown rot1894

any of various diseases of plants and trees characterized by browning and decay.

mummy1902

An apple, plum, or other fruit made brown and desiccated by disease, esp. brown rot.

sooty blotch1909

A disease of fruit or leaves, characterized by the formation of spots; sooty blotch, a disease of the apple.

rhubarb disease1911

crown rot of rhubarb, usually attributed either to fungal infection or the bacterium Erwinia rhapontici.

spur blight1915

a fungus disease of raspberries and loganberries causing discoloured patches on the stems and the death of buds at the nodes, and weakening the…

red core1936

a disease of strawberries caused by the fungus Phytophthora fragariae, which causes the roots to rot off from the tip upwards, the central part…

sclerotinia1950

The name of a genus of parasitic fungi, used attributively and absol. to designate plant diseases caused by them.

Sigatoka1958

Used attributively and absol. to designate a disease of banana plants caused by the fungus Cercospora musæ, characterized by the appearance on the…

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