[1]郭晓军,黄顶成,张帆.北京设施桃园桑白蚧发生及空间分布调查[J].北方园艺,2013,37(05):121-122.
　GUO Xiao-jun,HUANG Ding-cheng,ZHANG Fan.Investigation of Occurrence and Spatial Distribution of Pseudaulacaspis pentagona (Targioni-Tozzetti) on Peach Trees in Greenhouse[J].Northern Horticulture,2013,37(05):121-122.
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北京设施桃园桑白蚧发生及空间分布调查

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第37卷 期数: 2013年05期 页码: 121-122 栏目: 出版日期: 2013-03-15
Title:
Investigation of Occurrence and Spatial Distribution of Pseudaulacaspis pentagona  (Targioni-Tozzetti) on Peach Trees in Greenhouse
文章编号:
1001-0009(2013)05-0121-02
作者:
郭晓军1; 黄顶成2; 张帆1
1.北京市农林科学院 植物保护环境保护研究所，北京 100097；
2.中国科学院 动物研究所，北京 100101
Author(s):
GUO Xiao-jun1; HUANG Ding-cheng2; ZHANG Fan1
1.Institute of Plant and Environment Protection，Beijing Academy of Agriculture and Forestry Sciences，Beijing 100097；
2.Institute of Zoology,Chinese Academy of Sciences，Beijing 100101
关键词:
设施桃园; 桑白蚧; 发生; 调查
Keywords:
Pseudaulacaspis pentagona (Targioni-Tozzetti); occurrence; spatial distribution; peach trees; greenhouse
分类号:
S 436.621
文献标志码:
A
摘要:
采用平行跳跃取样法对设施桃树上的桑白蚧发生危害及空间分布进行了调查。结果表明：桃树品种对雌雄虫的发生有不同的影响，蟠桃园的雌蚧虫数量显著多于油桃园，而雄蚧虫在二者间则没有差异；蚧虫在空间上有聚集分布的趋势，但在枝条或树干上的分布没有显著差异。
Abstract:
The occurrence，spatial distribution and spatial distribution of  P.pentagonaon on peach trees in greenhouse were investigated using parallel jump sampling method.The results showed that there was different damage among the peach species by P.pentagonaon，and the number of female adults on flat peach orchard were significantly more than nectarine orchard，but there was no difference in number of male adults in both orchards；the population of the pests had a trend of aggregation in spatial distribution on peach trees in greenhouse，but no significant difference of damage was found between branches and bole.

参考文献/References:

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备注/Memo

第一作者简介：郭晓军（1978-），男，硕士，副研究员，研究方向为害虫生物防治。E-mail：guoxiaojun@baafs.net.cn.
责任作者：张帆（1961-），女，本科，研究员，研究方向为害虫生物防治。E-mail:zf6131@263.net.cn.基金项目：国家现代农业产业技术体系建设专项资助项目（nycytx-31-02）。
收稿日期：2012-10-31

更新日期/Last Update: 2014-08-22