Any of various plant diseases characterized by reddish discoloration of the tissues, esp. of the stem; (in later use) esp. a disease of sugar cane…
| 单词 | θ22440 |
| 释义 | the world > plants > disease or injury > [noun] > type of disease > fungal > associated with crop or food plants > various diseases (38) red rot1798 Any of various plant diseases characterized by reddish discoloration of the tissues, esp. of the stem; (in later use) esp. a disease of sugar cane… bunt1800 A parasitic fungoid, Tilletia caries, which attacks wheat, filling the grain with black fetid powder; also the disease caused by it. heart rot1808 Plant Pathology. Any of various fungal diseases of trees causing decay of the heartwood. yellow rust1808 a disease affecting wheat and other cereals and grasses, characterized by the formation of yellow pustules in spots or stripes on the leaves and… pepperbrand1842 = bunt, n.2 2. black spot1847 Any of various (chiefly fungal) diseases of plants characterized by dark spots on the diseased portions; esp. a disease of roses caused by the fungus… take-all1865 A disease of cereals, esp. wheat, and other grasses caused by the ascomycete fungus Gaeumannomyces graminis, which attacks roots and stem bases… anthracnose1877 Originally: a disease of the grapevine and other vines of the genus Vitis characterized by the formation of dark spots and cankers on the leaves… coffee-leaf disease1877 a disease affecting the coffee plant, caused by a rust-fungus, Hemileia vastatrix. white rot1879 Any of various fungal diseases of plants causing decay of tissue, often with formation of white mycelium, esp. those caused by the ascomycetes Scler… bladder-brand1883 a local name of the Bunt. basal rot1896 (see quot. 1954). whitehead1898 Originally Australian and New Zealand. In plural. A disease causing the formation of whiteheads (sense B. 3a) in a cereal crop; spec. = take-all, n.… black root rot1901 any of various plant diseases characterized black lesions on roots; spec. a disease of tobacco and other plants caused by the fungus Thielaviopsis bas… chancre1903 A bacterial disease affecting tobacco, apparently caused by Pseudomonas aeruginosa. rare. black pod1904 an economically significant disease of the cocoa tree caused by various fungal pathogens of the genus Phytophthora, in which the pods become… bud-rot1906 rotting of the buds of a plant or tree; a disease characterized by this. frog-eye1906 a fungal disease of plants indicated by characteristic spots on the leaves; esp. (a) a tobacco disease caused by Cercospora nicotianae; (b) black… wildfire1918 A leaf-spot disease of tobacco, caused by the bacterium Pseudomonas tabaci. Also attributive. pasmo1926 A disease of flax, first reported from Argentina in 1911, caused by the fungus Mycosphaerella linorum, and characterized by circular brown or… blind-seed disease1939 a fungal disease of rye grass in which the seed fails to germinate; so blind-seed fungus. sharp eyespot1943 a fungal disease of cereals similar to eyespot but caused by Corticium solani (Thanetophorus cucumeris) and characterized by more clearly defined… Subcategories:— blight (10) — ergot (4) — shot-hole disease or hole caused by (2) |
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