Relationship between host searching and wind direction in Ophraella communa (Coleoptera: Chrysomelidae)

被引：1

作者：

Zhou, Zhong-Shi ^{[1
]}

Zheng, Xing-Wen ^{[1
]}

Guo, Jian-Ying ^{[1
]}

Wan, Fang-Hao ^{[1
]}

机构：

[1] Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, 2 West Rd, Beijing 100193, Peoples R China

来源：

FLORIDA ENTOMOLOGIST | 2018年 / 101卷 / 03期

基金：

中国国家自然科学基金;

关键词：

odor; wind direction; oviposition preference; WEED AMBROSIA-ARTEMISIIFOLIA; BIOLOGICAL-CONTROL AGENT; WILCOX COLEOPTERA; PLANTS; OVIPOSITION; HYMENOPTERA; RISK;

D O I：

10.1653/024.101.0332

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

The spread and oviposition of Ophraella communa LeSage (Coleoptera Chrysomelidae) adults on Ambrosia artemisiifolia L. (Asterales: Asteraceae) were affected by wind direction. The densities of adults and eggs were the highest on plants located in the direction from which the wind blew. Our results suggest that oviposition preference of O. communa adults may be more dependent on the odors emitted by host plants than on their color.

引用

页码：536 / 539

页数：4