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单词 sharka
释义

sharkan.

/ˈʃɑːkə/
Forms: Also (rare) sarka.
Etymology: < Bulgarian sharka na slivite pox of plums.
= plum pox n.
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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
1961 Tidsskrift for Planteavl LXV. Saernummer 138 The sarka virus disease (plum pox) is the most significant virus of fruit trees in Yugoslavia.
1973 Plant Virol. 167 Sharka has become one of the very serious problems for the plum production in Europe.
1974 K. M. Smith Plant Viruses (ed. 5) ii. 13 In the parenchyma cells of fruit from plum trees infected with the ‘Sharka’ virus, ‘plum~pox’, cytoplasmic and intranuclear inclusion bodies have been observed.
1976 Nature 12 Feb. 499/2 The Ministry of Agriculture reported that at least 150 acres of plums have some levels of infection with plum pox (sharka) virus, an aphid-borne virus.
This entry has not yet been fully updated (first published 1986; most recently modified version published online December 2020).
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n.1961
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