Pityogenes是拉丁语,意为"松木虫"。它是一种木材害虫,主要寄生于松木中,可能会对木材造成损伤。在昆虫学中,它被归类为松材线虫科(Scolytidae)。
以下是9个含有Pityogenes的例句:
1. Pityogenes xylophagus is a common pest of pine trees in North America.(Pityogenes xylophagus是北美松树的常见害虫。)
2. The damage caused by Pityogenes chalcographus can reduce the commercial value of pine trees.(Pityogenes chalcographus造成的损害会降低松树的商业价值。)
3. The life cycle of Pityogenes spp. usually lasts for several months.(Pityogenes spp.的生命周期通常持续数月。)
4. Pityogenes bidentatus is known to attack both living and dead trees.(Pityogenes bidentatus已知可以攻击活树和死树。)
5. The use of pheromone traps can help control the population of Pityogenes.(使用信息素诱捕器可以帮助控制Pityogenes的数量。)
6. The larvae of Pityogenes feed on the inner bark of pine trees.(Pityogenes的幼虫以松树的内皮为食。)
7. The spread of Pityogenes typographus in Europe has caused concern among forest managers.(Pityogenes typographus在欧洲的传播引起了森林管理者的关注。)
8. The use of insecticides has been effective in controlling Pityogenes infestations.(使用杀虫剂在控制Pityogenes的侵袭上很有效。)
9. The emergence of Pityogenes austroalpinus has been observed in high-altitude pine forests.(Pityogenes austroalpinus的出现已在高海拔松林中被观察到。)
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