虫害的英语怎么说

虫害的英文：
insect pest

参考例句：

• The Blight took these tomatoes.
  这场虫害毁掉了这些西红柿。

• An agent that eradicates an infestation,as of vermin.
  灭病媒药，杀害物剂根除侵扰的药剂，如虫害的药剂

• prevalence of specific diseases or pests
  特定病害或虫害的流行

• The pests spread quickly in these regions and there was a shortage of labour.
  虫害在这些地区迅速蔓延,劳动力又很紧张。

• In the northern states fumigation is needed only after insect outbreaks occur
  在北部各州，只在虫害发生后才进行熏蒸。

• We must take measure to protect the crops from insect pests.
  我们必须采取措施保护庄稼，使之不受虫害。

• With the aim of preventing the introduction of quarantine pests into their territories
  为了防止检疫性病虫害传人它们的领土

• Integrated pest management - IPM: Growing farm crops with fewer chemical pesticides and more natural pest controls.
  综合虫害管理(简写为IPM):即种植农作物时，少用化学农药多用天然虫害控制的管理方法。

• In many cases, plants infected with nematodes are more susceptible to other pests and disease.
  在许多情况下，感染虫的植株更易感染其它虫害和病害。

• To prevent or limit other damage within the territory of the Member from the entry, establishment or spread of pests.
  防止或控制成员领土内因虫害的传入、定居或传播所产生的其他损害。

insect是什么意思：
n. 昆虫

• insect | worm | bug
  虫| 虫子

• A locust is a kind of destructive insect.
  蝗虫是一种害虫。

• This spray will finish off the insects.
  这种喷雾剂能杀死这些虫子。

pest是什么意思：
n. 瘟疫，鼠疫；害虫，害人虫

• Pest risk analysis includes pest risk assessment and pest risk management.
  有害生物风险分析包括有害生物风险评估和有害生物风险管理。

• That disobedient boy is a pest.
  那不听话的男孩令人讨厌。

• The potato is vulnerable to several pests.
  马铃薯易受几种害虫的侵害。

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