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| 河北省室外观赏树种蚧壳虫种类调查及识别 | |
| 引用本文： | 邓亚娟,黄大庄,沈佐锐,李文立.河北省室外观赏树种蚧壳虫种类调查及识别[J].中国森林病虫,2006,25(2):14-19. |
| 作者姓名： | 邓亚娟 黄大庄 沈佐锐 李文立 |
| 作者单位： | 1. 河北农业大学林学院,河北,保定,071000 2. 中国农业大学农学与生物技术学院昆虫系IPMIST实验室,北京,100094 3. 张家口市塞北林场,河北,张家口,075000 |
| 摘 要： | 据调查与统计,河北省室外观赏树种几乎全部受到蚧虫的危害,危害河北省室外观赏树种的蚧壳虫有6科(盾蚧科、蚧科、粉蚧科、绒蚧科、红蚧科和珠蚧科)60种。其中以盾蚧科、蚧科、粉蚧科为主。在室外观赏树种中灌木受害最重,其次是乔木,竹类受害最轻。蚧壳虫严重危害主要是由于人为活动频繁、植物群落简单、管理水平粗放以及环境污染等原因造成的。最后采用寄主结合形态特征制定出了河北省室外观赏树种蚧壳虫检索表。 |
| 关 键 词： | 蚧壳虫 观赏植物 检索表 河北省 |
| 文章编号： | 1671-0886(2006)02-0014-06 |
| 收稿时间： | 2005-01-03 |
| 修稿时间： | 2005-05-08 |
Investigation and identification of scale insects in the outdoor ornamental trees in Hebei Province |
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| DENG Ya-juan,et al..Investigation and identification of scale insects in the outdoor ornamental trees in Hebei Province[J].Forest Pest and Disease,2006,25(2):14-19. | |
| Authors: | DENG Ya-juan |
| Institution: | Forestry College, Hebei Agricultural University, Baoding 071000, China |
| Abstract: | About 60 species of scale insects belonging to 6 families(Diaspididae,Pseudococeidae,Coccidae,Eriococcidae,Kermesidae and Margarodidae)attacked almost all of the outdoor ornamental plants in Hebei Province.Among them,Diaspididae,Pseudococeidae and Coccidae were dominant.Among the ornamental plants,the damage on shrubs was most seriously;the arbors were moderate and that on bamboos lightly.The causes were the frequent artificial interference,simple plant community,poor management and environmental pollution.A key of scale insects in the outdoor ornamental plants in Hebei Province was provided. |
| Keywords: | scale insects ornamental plants key Hebei province |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |