栎空腔瘿蜂种群时空动态及其影响因子-应用昆虫学报.PDF

Chinese Journal of Applied Entomology 2017, 54(3): 515521. DOI: 10.7679/j.issn.20951353.2017.063 栎空腔瘿蜂种群时空动态及其影响因子* 1, 2** 3 2 1*** 王景顺 王相宏 张坤朋 武三安 1. 100083 2. 455000 3. 456550 摘 要 【目的】 Trichagalma acutissimae (Monzen) 【方法】 【结果】 1 23 452012 y = 15.80x + 46.85 r=0.9392013 y = 2.128x2.186r=0.930 【结论】 500~800 m 1 000 m4 关键词 Factors influencing the temporal and spatial population dynamics of Trichagalma cutissimae (Hymenoptera: Cynipidae) WANG Jing-Shun1, 2** WANG Xiang-Hong3 ZHANG Kun-Peng2 WU San-An 1*** (1. The Key Laboratory for Silviculture and Conservation of Ministry of Education, Beijing Forestry University, Beijing 100083, China; 2. Anyang Institute of Technology, Anyang 455000, China; 3. Forest Diseases and Insect Pests Control Station of Linzhou City, Linzhou 456550, China) Abstract [Objectives] To provide a theoretical basis for forecasting outbreaks of Trichagalma acutissimae (Monzen) (Hymenoptera: Cynipidae), an important pest of Quercus variabilis trees in the Taihang Mountains, China, and to develop integrated pest management methods for this species. [Methods] The population dynamics and influence of ecological factors, such as slope position, slope aspect and altitude,