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单词 algicide
释义

algiciden.

Brit. /ˈaldʒᵻsʌɪd/, U.S. /ˈældʒəˌsaɪd/
Origin: Formed within English, by compounding. Etymons: alga n., -icide comb. form1.
Etymology: < alga n. + -icide comb. form1. Compare algaecide n.
Something that kills algae; spec. a preparation used for this purpose.
ΘΚΠ
the world > life > death > killing > killer of nature > [noun] > herbicide
weedkiller1745
weedicide1897
herbicide1899
algicide1902
algaecide1903
pesticide1933
2,4,5-T1947
silvicide1950
dalapon1953
silvex1954
sterilant1955
simazine?1957
mecoprop1959
propazine1959
diquat1960
TCA1960
picloram1965
propachlor1966
1902 Lloyd's Reg. Brit. & Foreign Shipping: Yacht Reg. 39 Blake, J. Wm., & Son, Yachts' Stove Manufactory, Galvanising Works, and Algicide Antifouling Offices..Gosport.
1950 Endeavour 9 143/1 Algae may cause serious trouble in waterworks, in small fish-ponds, and even on the soil of commercial gardens and on house walls, so that the need for algicides is obvious.
1987 Aquaculture 65 141 The effectiveness of potassium ricinoleate as a selective blue-green algicide was investigated.
2002 Water Gardener July 81/2 Most algicides and blanket weed treatments are quite safe if the instructions are followed.
This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021).
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n.1902
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