Helicoverpa的意思、翻譯和例句

是什麼意思

「Helicoverpa」是一種昆蟲屬名,屬於夜蛾科(Noctuidae),通常被稱為「飛蛾」,是農業中重要的害蟲。這個屬的昆蟲以其幼蟲(毛蟲)對多種農作物的破壞而著稱,特別是棉花、玉米和豆類等作物。Helicoverpa 物種的幼蟲會以植物的葉子、花朵和果實為食,對農業造成經濟損失。

依照不同程度的英文解釋

  1. A type of insect that can harm plants.
  2. A caterpillar that eats crops.
  3. A pest that damages agricultural plants.
  4. A group of moth larvae that affect farming.
  5. A type of agricultural pest known for eating various crops.
  6. A genus of moths whose larvae are significant agricultural pests.
  7. A genus of insects that includes several species known for their destructive larvae.
  8. A genus of moths that includes species causing economic damage to crops.
  9. A taxonomic group of moths, particularly known for their larvae that are major agricultural pests.
  10. A genus of moths that includes species notorious for their impact on crop health.

相關英文單字或片語的差別與用法

1:Cotton bollworm

用法:

這是一種主要影響棉花作物的害蟲,幼蟲會在棉花的果實中取食,導致棉花的產量下降。這種害蟲在農業中是非常重要的,特別是在棉花種植區域。

例句及翻譯:

例句 1:

棉花田裡出現了棉鈴蟲,農民們需要採取措施來控制它們。

Cotton fields are infested with cotton bollworms, and farmers need to take measures to control them.

例句 2:

這種棉鈴蟲的幼蟲對棉花的影響非常嚴重。

The larvae of this cotton bollworm have a severe impact on cotton crops.

例句 3:

農業專家建議使用生物防治來對抗棉鈴蟲。

Agricultural experts recommend using biological control to combat cotton bollworms.

2:Corn earworm

用法:

這是一種主要影響玉米作物的害蟲,幼蟲會在玉米的耳朵中取食,導致玉米的損失。它們不僅影響玉米,還會影響其他作物,如豆類和番茄。

例句及翻譯:

例句 1:

玉米田裡的玉米耳蟲數量增加,這對收成造成了威脅。

The number of corn earworms in the cornfield is increasing, threatening the harvest.

例句 2:

農民們需要定期檢查玉米田,以防止玉米耳蟲的侵害。

Farmers need to regularly inspect their cornfields to prevent corn earworm infestations.

例句 3:

這種玉米耳蟲的幼蟲會對玉米造成嚴重損害。

The larvae of this corn earworm can cause severe damage to corn.

3:Pest

用法:

這是一個廣泛的術語,用於描述任何對農作物、植物或動物造成損害的生物。Helicoverpa 屬的昆蟲被視為農業上的重要害蟲。

例句及翻譯:

例句 1:

農民們必須應對各種害蟲的挑戰。

Farmers must deal with the challenges posed by various pests.

例句 2:

這種害蟲對農作物的影響是不可小覷的。

The impact of this pest on crops cannot be underestimated.

例句 3:

有效的害蟲管理是確保農作物健康生長的關鍵。

Effective pest management is key to ensuring healthy crop growth.

4:Moth

用法:

這是一種昆蟲,通常在夜間活動,與蝴蝶相似。Helicoverpa 屬的昆蟲被歸類為飛蛾,並且它們的幼蟲通常對植物有害。

例句及翻譯:

例句 1:

這種飛蛾的幼蟲對農作物造成了很大的威脅。

The larvae of this moth pose a significant threat to crops.

例句 2:

我們在花園裡發現了一些大型飛蛾。

We found some large moths in the garden.

例句 3:

飛蛾的生活週期包括卵、幼蟲、蛹和成蟲。

The life cycle of a moth includes egg, larva, pupa, and adult.