| 单词 | tobacco streak |
| 释义 | > as lemmastobacco streak tobacco streak n. a streak disease of tobacco (streak n.1 7). ΘΚΠ the world > plants > disease or injury > [noun] > type of disease > viral diseases > associated with food or crop plants yellow rust1808 leaf curl1850 peach yellows1880 tobacco mosaic virus1914 cucumber mosaic1916 reversion1918 plum pox1933 bushy stunt1936 swollen shoot1936 tobacco streak1936 sharka1961 1936 Phytopathology 26 285 The writer has repeatedly observed a disease of tobacco in the field that is characterized by a necrosis of, or along, the veins of the leaf... The term ‘tobacco streak’ is..proposed as perhaps the simplest and most suggestive for this malady. 1968 Times 3 Oct. 13/5 Tobacco streak virus, so called because of the symptoms it produces in tobacco plants, infects a wide variety of plants, including French beans, peas and clover. < as lemmas |
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