单词 | alternaria |
释义 | Alternarian. A genus of hyphomycetous fungi which cause various plant diseases; (also alternaria) a fungus of this genus. Frequently attributive: designating a disease caused by such a fungus. ΘΚΠ the world > plants > particular plants > plants perceived as weeds or harmful plants > poisonous or harmful plants > harmful or parasitic fungi > [noun] > causing disease in plants bunt1800 Sclerotium1813 Alternaria1834 oidium1836 Septoria1836 conk1851 Rhizopus1854 snow-mould1855 vine-mildew1855 vine-fungus1857 bramble-brand1867 Microsphaera1871 wood-fungus1876 sphacelia1879 blue mould1882 orange fungus1882 cluster-cup1883 hop-mildew1883 powdery mildew1886 cladosporium1887 shot-hole fungus1897 verdet1897 wound-fungus1897 fusarium1907 verticillium1916 rhynchosporium1918 coral-spot1923 blind-seed fungus1939 sclerotinia1950 the world > plants > disease or injury > [adjective] > of or having fungal disease rustyc1503 smutty1597 smutched1620 slaina1642 smutty1667 sooty1697 rusted1763 spurred1763 smutted1766 leaf spot1846 fly-speck1855 ergotized1860 tagged1892 mummied1893 mummified1895 conky1905 rhynchosporium1918 Alternaria1924 Sigatoka1925 pasmo1926 sclerotinia1926 oak wilt1942 silver-leaf1946 wildfire1971 1834 Trans. Amer. Philos. Soc. 4 286 Genus 201. Alternaria. 1899 G. Massee Text-bk. Plant Dis. 110 The dead heart-leaves are often more or less covered with greenish-brown velvety patches consisting of Alternaria..spores. 1914 Jrnl. Agric. Res. 1 475 Helminthosporiums, Alternarias, Cladosporiums, and Fusariums were obtained. 1924 Jrnl. Agric. Res. 29 421 Alternaria leafspot has a very wide distribution, both here and abroad. 1953 F. T. Brooks Plant Dis. (ed. 2) xx. 389 Alternaria citri..Alternaria rot of citrus. 1986 Power Farming Oct. 22/3 An early dose of fungicide is applied to the rape if alternaria is considered a threat. 2001 M. R. Adams & M. J. R. Nout Fermentation & Food Safety v. 111/2 Isolates of Alternaria have been reported as part of the mold flora of some cheeses. This entry has been updated (OED Third Edition, November 2010; most recently modified version published online December 2021). < n.1834 |
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