| 单词 | vein banding |
| 释义 | > as lemmasvein banding vein banding n. yellowing or other change in the colour of tissue adjacent to the veins of leaves, spec. as a symptom of viral disease; disease characterized by this symptom; frequently attributive, esp. designating viruses which cause such disease. ΘΚΠ the world > plants > disease or injury > [noun] > characterized by part affected or appearance produced jaundice1600 black rot1769 root rot1831 leaf blight1849 leaf curl1850 black heart1862 icterus1866 albication1877 footrot1883 curl-leaf1886 silver top1890 stem-sickness1890 sleeping disease1899 mosaic1900 leaf mosaic1902 scorch1906 blotch1909 little leaf1911 ringspot1913 crinkle1920 vein banding1928 the world > plants > disease or injury > [adjective] > of or having abnormal mark or discolouration fired1783 sap-stained1910 sap-staining1910 vein banding1928 1928 T. Cooper in 40th Ann. Rep. Agric. Exper. Station Univ. Kentucky, 1927 I. 16 The list of virus diseases of tobacco includes..‘severe etch’ and ‘vein banding’, which may be a very mild strain of ‘etch’. 1932 Science 7 Oct. 310/2 G. Burnett discussed the longevity of the latent and vein-banding viruses of potato in dried leaf tissue. 1979 Jrnl. Hort. Sci. 54 23/1 Gooseberry vein banding virus..is aphid transmitted. 2006 S. T. Koike et al. Veg. Dis. 250/1 WMV [= watermelon mosaic virus] causes leaves to develop mosaics, vein banding, rings, light green patches, and other symptoms. < as lemmas |
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