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单词 ustilago
释义

ustilagon.

/ʌstɪˈleɪɡəʊ/
Forms: Plural ustilagines /ʌstɪˈleɪdʒɪniːz/.
Etymology: Late Latin ūstilāgo, apparently a kind of thistle; in modern Latin applied to smut on account of its burned or blackened appearance: compare ustion n.
Botany.
Smut on oats, barley, or other grain, etc.; also spec., a genus of parasitic fungi, typical of the N.O. Ustilagineæ (brand fungi).
ΘΚΠ
the world > plants > disease or injury > [noun] > type of disease > fungal > associated with crop or food plants > smut or smutty condition
ustilago1578
smit1585
smutting1621
smuttiness1659
smut1665
bragc1682
burnt-eara1722
slain1788
dust-brand1850
stinking rust1861
stinking bunt1889
loose smut1890
stinking smut1891
dust1897
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 > smut fungus
smut1665
slain1703
blacks1844
ustilago1857
1578 H. Lyte tr. R. Dodoens Niewe Herball 471 Vstilago is a certayne disease, or infirmitie, that happeneth vnto..ebare eares, but especially vnto Otes.
1578 H. Lyte tr. R. Dodoens Niewe Herball 471 This barren and vnfruitefull herbe is nowe called Vstilago, that is to say, Burned, or Blighted.
a1722 E. Lisle Observ. Husbandry (1757) 130 I could find little ustilago in my oats.
a1722 E. Lisle Observ. Husbandry (1757) 130 The ustilago is common to the ears of grass as well as of corn.
1822 J. M. Good Study Med. II. 92 Wheat, which is..infested with albigo (mildew), ustilago (smut), and clavus (ergot or spur).
1857 M. J. Berkeley Introd. Cryptogamic Bot. 323 Scarcely ever so much a to make them disagreeable objects like the Ustilagos.
1866 J. Lindley & T. Moore Treasury Bot. II. 1197/2 Ustilago, smut, a disease in which the natural tissue is replaced by black powder.
1895 M. C. Cooke Introd. Study Fungi xxi. 251 It was..customary to associate the Ustilagines with the Uredines.
This entry has not yet been fully updated (first published 1926; most recently modified version published online March 2022).
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