| 摘要: |
| 2001年6月在广西林业学校开展园林植物吸汁类害虫普查,共采集到吸汁类害虫2纲4目16科28属34种。其中同翅目的科数最多,共10个,占总科数的62.5%,盾蚧科的种数最多,达7个种,占总种数的20.6%。危害程度严重的害虫是荔枝蝽象(Tessaratoma papillosa)、杜鹃冠网蝽(Stephanitis pyriodes)、火力楠丽绵蚜(Formosaphis micheliae)、桃蚜(Myzus persicae)、桃盾蚧(Pseudaulacaspis pentagona)。 |
| 关键词: 园林植物 吸汁害虫 症状识别 防治 |
| DOI： |
| 投稿时间：2001-08-02 |
| 基金项目: |
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| Investigation on the Sapping Pests of Garden Trees in Guangxi Forestry School |
|
Liu Youlian1, Deng Yongqing2
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| (1.Guangxi Forestry School, Liuzhou, 545003;2.Pingxiang Bureau of Forest, Pingxiang, 532600) |
| Abstract: |
| The investigation of the sapping pests of garden trees was conducted in Guangxi Forestry School,Liuzhou,southern China in June 2001.There are 2 classes,4 orders,16 families,28 genus,30 species found in the investigation.Nine families are found in Homoptera which is the biggest orders, accounting for 62.5% of the total families.Seven species are found in Diaspidae which is the biggest family,accounting for 20.6% of the total species.The most harmful pests are Tessaratoma papillosa,Stephanitis pyriodes,Formosaphis micheliae,Myzus persicae and Pseudaulacaspis pentagona. |
| Key words: garden trees sapping pests identification of symptom control and prevention |
