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词汇 carbaryl
释义

Definition of carbaryl in English:

carbaryl

nounˈkɑːbərʌɪlˈkɑːbərɪlˈkärbəˌril
mass noun
  • A synthetic insecticide used to protect crops and in the treatment of fleas and lice.

    西维西,胺甲萘

    Chemical formula: C₁₂H₁₁NO₂

    Example sentencesExamples
    • If rotation isn't working, you might need to try an insecticide containing carbaryl or permethrin.
    • Insecticides - most commonly carbaryl, diazinon, and malathion - were detected more frequently in urban streams than in agricultural streams.
    • In pastures, farmers can use carbaryl, malathion and diflubenzuron (Dimilin).
    • Carbamate pesticides (e.g. carbaryl, aminocarb, and carbofuran) generally have a high acute toxicity to arthropods but only a moderate environmental persistence.
    • The two traditional insecticides used for grasshopper control in rangeland are malathion and carbaryl.

Origin

From carbamate + -yl.

Definition of carbaryl in US English:

carbaryl

nounˈkärbəˌril
  • A synthetic insecticide used to protect crops and in the treatment of fleas and lice.

    西维西,胺甲萘

    Alternative name: 1-naphthyl-N-methylcarbamate; chemical formula: C₁₂H₁₁NO₂

    Example sentencesExamples
    • Carbamate pesticides (e.g. carbaryl, aminocarb, and carbofuran) generally have a high acute toxicity to arthropods but only a moderate environmental persistence.
    • The two traditional insecticides used for grasshopper control in rangeland are malathion and carbaryl.
    • If rotation isn't working, you might need to try an insecticide containing carbaryl or permethrin.
    • In pastures, farmers can use carbaryl, malathion and diflubenzuron (Dimilin).
    • Insecticides - most commonly carbaryl, diazinon, and malathion - were detected more frequently in urban streams than in agricultural streams.

Origin

From carbamate + -yl.

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