| 单词 | leaf curl |
| 释义 | > as lemmasleaf curl leaf curl n. any of several plant diseases characterized by curling leaves; esp. a fungal disease of peach trees and related plants cause by the ascomycete Taphrina deformans; potato leafroll; and a viral disease of cotton. 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 > [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 the world > plants > disease or injury > [noun] > type of disease > fungal > associated with crop or food plants > fruit or fruit plants leaf curl1850 fly-speck1855 vine-mildew1855 vine-fungus1857 leaf blister1858 blister1864 peach-blister1866 charbon1882 crown rot1888 melanose1888 plum pocket1888 peach leaf curl1890 brown rot1894 mummy1902 sooty blotch1909 rhubarb disease1911 spur blight1915 red core1936 sclerotinia1950 Sigatoka1958 the world > plants > disease or injury > [noun] > type of disease > viral diseases > associated with food or crop plants > potatoes curl1790 leaf curl1850 leafroll1859 aucuba mosaic1922 rugose mosaic1923 1850 Western Hort. Rev. Oct. 53/1 There has been considerable discussion upon the peach leaf curl by writers on the subject of fruit trees. 1899 G. Massee Text-bk. Plant Dis. 323 The well-known disease of the foliage of potatoes known as ‘leaf curl’ attacks the stem..and gradually creeps up. 1926 W. H. Johnson Cotton viii. 259 Upland cotton appeared to be less affected by a peculiar leaf-curl disease. 1967 Punch 18 Jan. 96/3 It [sc. Burgundy mixture] is a good fungicide to use on leafless trees and bushes, particularly against leafcurl in the peach family. 2009 J. Karlik et al. Healthy Roses (ed. 2) 29 These diseases include rose ring pattern, rose spring dwarf (RSD), and rose leaf curl. < as lemmas |
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