›› 2013, Vol. 42 ›› Issue (03): 252-254.DOI: 10.3969/j.issn.1009-7791.2013.03.015

• Research Reports • Previous Articles     Next Articles

Study on Population Dynamics of Pealius spina in Xiamen City, Fujian Province

CHEN He-jie   

  1. (Xiamen Greening Administration Center, Xiamen 361004, Fujian China)
  • Received:2013-04-22 Revised:2013-04-22 Online:2013-09-01 Published:2013-09-01
  • Contact: CHEN He-jie

福建厦门市菩提皮粉虱种群消长研究

陈和杰   

  1. (厦门市绿化管理中心,福建 厦门 361004)
  • 通讯作者: 陈和杰
  • 作者简介:陈和杰(1979-),男,福建厦门人,农艺师,农业推广硕士,从事园林病虫害综合防治研究。
  • 基金资助:
    厦门市自然科学基金项目(3502Z20112002)

Abstract: This study results showed that the occurrence peak of nymphs of Pealius spina in Xiamen were August 1, August 29, September 28 and November 12; the occurrence peak of eggs were July 26, August 29, September 28 and October 31. P. spina developed about 5 generations a year, of which the fourth generation had the highest population, and started into overwinter in mid December in Xiamen.

Key words: Pealius spina, population dynamics, generation

摘要: 调查表明,厦门菩提皮粉虱若虫发生高峰期分别在8月上旬(8月1日)、8月下旬(8月29日)、9月下旬(9月28日)和11月中旬(11月12日),卵的高峰期出现在7月下旬(7月26日)、8月下旬(8月29日)、9月下旬(9月28日)和10月下旬(10月31日)。在厦门一年可发生5代,其中第四代虫口数量达到全年高峰,菩提皮粉虱12月中旬开始越冬。

关键词: 菩提皮粉虱, 种群消长, 发生世代

CLC Number: