| 摘要: |
| 文章以常见绿化树种害虫猫脸勒尺蛾 Gymnoscelis tristrigosa (Butler) 为研究对象, 通过室内
养虫盒饲养法和野外调查, 记录了各虫态的形态特征, 并对其生活史、 发生危害情况等进行了研究, 明确
了其在广州、 深圳、 汕头、 汕尾和惠州地区 4 ~ 5 代/ 年, 主要危害幌伞枫 Heteropanax fragrans、 鹅掌柴
H. heptaphyllum、 鹅掌藤 H. arboricola、 海桐 Pittosporumtobira、 光叶海桐 P. glabratum5 个常用绿化树
种。 结果为该物种准确鉴定及综合防控提供了科学依据。 |
| 关键词: 猫脸勒尺蛾 蛾类幼虫 生物学特性 |
| DOI： |
| 投稿时间：2023-10-12修订日期：2023-10-19 |
| 基金项目:广东省林业科技创新项目 (2023KJCX022, 2020KJCX004) |
|
| Biological Characteristics of Gymnoscelis tristrigosa (Lepidoptera: Geometridae: Larentiinae) and Its Occurrence in Guangdong |
| LONG Yongbin,Li Kunyuan,Zhao Danyang,Huang Huayi,Liang Shiting,Huang Yonghuai,Chen Liusheng,WU Xinru |
| (Guangdong Academy of Forestry) |
| Abstract: |
| In this paper, the morphological characteristics of all stages of Gymnoscelis tristrigosa (Buter), as well asthe life history and damage situation, were observed. 4-5 generations a year in Pear River Delta,
and the larvae feed mainly on the 5 kinds of common green trees, Heteropanax fragrans, H. heptaphyllum, H.
arboricola, Pittosporum glabratum, P. tobira. The results provide a scientific basis for accurate identification
and comprehensive prevention and control of this species. |
| Key words: Gymnoscelis tristrigosa Moth Larvae biology |
