| 虫霉属一中国新记录种 |
| |
| 引用本文： | 贾春生.虫霉属一中国新记录种[J].安徽农业科学,2011(10):5803-5804. |
| |
| 作者姓名： | 贾春生 |
| |
| 作者单位： | 韶关学院英东生物工程学院 |
| |
| 基金项目： | 广东省田园农业科技服务专项计划项目(2009B020506001) |
| |
| 摘 要： | 目的]对中国广东省感染家蝇的一种昆虫病原真菌进行鉴定。方法]醋酸地衣红染色法观察Entomophthora ferdinandi的形态,分别显微测量分生孢子和细胞核直径,并摄影。结果]被感染的家蝇头朝上,以足和喙固着于植株的上部,双翅向背侧上方张开。这种真菌的初生分生孢子平均为（24.1±2.0）μm×（19.8±1.5）μm,平均有（10.2±1.4）（8～12）个细胞核,细胞核直径为（3.3±0.7）μm。该真菌被鉴定为E.ferdinandii Keller。结论]这是该种在亚洲首次报道,也是中国新记录。
|
| 关 键 词： | Entomophthora ferdinandi 虫霉目 虫霉属 家蝇 昆虫病原真菌 |
A New Record of Entomophthora in China |
| |
| JIA Chun-sheng.A New Record of Entomophthora in China[J].Journal of Anhui Agricultural Sciences,2011(10):5803-5804. |
| |
| Authors: | JIA Chun-sheng |
| |
| Institution: | JIA Chun-sheng(Yingdong College of Bioengineering,Shaoguan University,Shaoguan,Guangdong 512005) |
| |
| Abstract: | Objective] The aim was to identify an entomopathogenic fungus what infected Musca domestica in Guangdong Province of China.Method] The shapes of Entomophthora ferdinandi were observed based on aceto-orcein staining,moreover,the diameter of conidia and its nuclei were measured and photographed.Result] Entomophthora ferdinandi infected adults fixed to upper parts of plants with proboscis and clasped legs and heads were all upward,moreover,wings were spread along latero-dorsally.Primary conidia of this fungus were on average(24.1±2.0)μm×(19.8±1.5) μm and contained(10.2±1.4) nuclei(range:8-12) on average with the average diameter of(3.3±0.7) μm.This fungus was identified as E.ferdinandi Keller.Conclusion] This was the first record of E.ferdinandi in Asia and China. |
| |
| Keywords: | Entomophthora ferdinandi Entomophthorales Entomophthora Musca domestica Entomopathogenic fungi |
| 本文献已被 CNKI 维普 等数据库收录！ |
