| 外来入侵害虫红棕象甲在广东地区的风险性分析 |
| |
| 引用本文： | 徐家雄.外来入侵害虫红棕象甲在广东地区的风险性分析[J].广东林业科技,2009,25(4):20-23. |
| |
| 作者姓名： | 徐家雄 |
| |
| 作者单位： | 1. 广东省台山市森林病虫害防治站,台山,529200
2. 广东省林业科学研究院 |
| |
| 摘 要： | 红棕象甲是危害椰子和其他棕榈科植物的重要害虫。自1996年在广东首次发现红棕象甲的危害后，目前在广州、深圳、博罗县和惠东县等地都有危害。文章从红棕象甲在广东省的分布状况、潜在危害性、受害栽培寄主的经济重要性、传播扩散的可能性以及危险性管理难度5个方面进行了定性、定量分析，其综合风险值尺为2．18，属于高度危险的森林有害生物。
|
| 关 键 词： | 红棕象甲 有害生物 风险性分析 广东 |
| 收稿时间： | 2009/4/30 0:00:00 |
| 修稿时间： | 2009/7/14 0:00:00 |
Pest Risk Analysis of Rhychophorus ferrugineus in Guangdong Area |
| |
| Xu Jiaxiong.Pest Risk Analysis of Rhychophorus ferrugineus in Guangdong Area[J].Forestry Science and Technology of Guangdong Province,2009,25(4):20-23. |
| |
| Authors: | Xu Jiaxiong |
| |
| Institution: | Liu Hongjie Zhao Danyang Xu Jiaxiong Chen Haiming Huang Heri(1. Forest Disease and Pest Control and Quarantine Station of Taishan City, Taishan, 529200 ; 2. Guangdong Forest Research Institute) |
| |
| Abstract: | Phynchophorus ferrugineus was the important pest to seriously damage the palmaceous plants. The pest now distributed in Guangzhou, Shenzhen, Boluo, Huidong and so on in Guangdong area since it was first founded in 1996 in Guangdong. The qualitative and quatitative analyses of Phynchophorus ferrugineus in Guangdong area made in such aspects: distribution, potential damaged degeree, economic importance of host plants, spreading possibility and degree of difficulty in risk control. The result indicated that the risk value of the synthetical index of the pest was 2.18, which was a high-ganger degree and was highly dangerous to forest in Guangdong. |
| |
| Keywords: | Phynchophorus ferrugineus pest risk analysis Guangdong |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《广东林业科技》浏览原始摘要信息 |
| 点击此处可从《广东林业科技》下载免费的PDF全文 |
