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单词 Colorado beetle
释义

Colorado beetle

英汉-汉英词典
n. 科罗拉多甲虫
词组 | 习惯用语
您要查找的是不是:
    Colorado Beetle 科罗拉多甲虫
Colorado beetle n. [无脊椎] 科罗拉多甲虫
Colorado potato beetle (美)马铃薯甲虫(等于Leptinotarsa decemlineata)
中文百科

科罗拉多金花虫 Colorado potato beetle

(重定向自Colorado Beetle)
科罗拉多金花虫幼虫,属于第三幼虫阶段。


科罗拉多金花虫(学名:Leptinotarsa decemlineata),又名科罗拉多马铃薯叶甲虫,是马铃薯上的一种害虫。它们长约1厘米,呈鲜黄或橙色,每个翅鞘上有5行褐色斑纹,很易与伪马铃薯甲虫混淆。它们最先是由Thomas Say于1824年根据在洛矶山脉搜集到的标本所描述。其起源地不明,但很有可能是在其北美洲原产地的科罗拉多州及墨西哥。

英语百科

Colorado potato beetle 科罗拉多金花虫

(重定向自Colorado Beetle)
Colorado potato beetle larvae
Dutch newsreel from 1947
Native ranges of the Colorado beetle and the potato
"Potato beetle" redirects here. This can also refer to similar Chrysomelidae, e.g. Lema trilineata.

The Colorado potato beetle (Leptinotarsa decemlineata), also known as the Colorado beetle, the ten-striped spearman, the ten-lined potato beetle or the potato bug, is a major pest of potato crops. It is approximately 10 millimetres (0.39 in) long, with a bright yellow/orange body and five bold brown stripes along the length of each of its elytra. It can easily be confused with its close cousin and look-alike, the false potato beetle.

近义、反义、联想词
近义词
n.
leaf beetle, chrysomelid

英英词典
colorado beetle n.
  1. black-and-yellow beetle that feeds in adult and larval stages on potato leaves; originally of eastern Rocky Mountains; now worldwide

  2. synonymous: Colorado potato beetle, potato bug, potato beetle, Leptinotarsa decemlineata
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更新时间:2025/6/17 3:10:20