V2EX biopesticide

Biopesticide

Definition / 定义

生物农药:来源于生物体或其代谢产物(如细菌、真菌、病毒、植物提取物、信息素等)的防治制剂,用于控制害虫、病原菌或杂草;通常被认为对环境更友好、靶标更特异。(该词在部分语境下也可泛指“生物防治用制剂”。)

Pronunciation / 发音

/baopstsad/

Examples / 例句

Farmers used a biopesticide to control aphids on the vegetables.
农民使用生物农药来控制蔬菜上的蚜虫。

Because the biopesticide targets specific insects, it can reduce harm to pollinators when applied correctly.
由于这种生物农药针对特定昆虫,在正确施用时可减少对传粉昆虫的伤害。

Etymology / 词源

由前缀 **bio-**(“生命的、与生物有关的”)+ pesticide(“杀虫剂/农药”,源自 pest “害虫/害物” + -cide “杀灭”)组合而成,字面义即“生物来源的农药”。

Related Words / 相关词

Literary Works / 文学作品

  • Biopesticides: State of the Art and Future Opportunities(学术综述类著作,常用该术语讨论生物农药的类型与发展)
  • Handbook of Biological Control: Principles and Applications(生物防治手册类权威书,涉及生物农药/微生物制剂等内容)
  • Encyclopedia of Pest Management(害虫管理百科类工具书,收录并使用“biopesticide”相关条目)
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