TOXICITY AND REPELLENCY OF SEMIOCHEMICALS EXTRACTED FROM A DOLICHODERINE ANT (HYMENOPTERA, FORMICIDAE) TO THE FORMOSAN SUBTERRANEAN TERMITE (ISOPTERA, RHINOTERMITIDAE)

被引：22

作者：

CORNELIUS, ML ^{[1
]}

GRACE, JK ^{[1
]}

FORD, PW ^{[1
]}

DAVIDSON, BS ^{[1
]}

机构：

[1] UNIV HAWAII, DEPT CHEM, HONOLULU, HI 96822 USA

来源：

ENVIRONMENTAL ENTOMOLOGY | 1995年 / 24卷 / 05期

关键词：

COPTOTERMES FORMOSANUS; OCHETELLUS GLABER; MONOTERPENES;

D O I：

10.1093/ee/24.5.1263

中图分类号：

Q96 [昆虫学];

学科分类号：

摘要：

The anal gland secretions of ants in the subfamily Dolichoderinae contain terpenoids that are known to have insecticidal properties. The repellency and toxicity of whole-body extracts and chemical fractions of such extracts from the dolichoderine ant Ochetellus glaber (Mayr) to Coptotermes formosanus Shiraki (Isoptera: Rhinotermitidae) were examined. Extract-treated sand caused significant termite mortality in a direct-exposure assay. Termites were also repelled by extract-treated sand and the chemical repellency lasted for at least one month in treated sand. The principal repellent components of O. glaber secretions were determined to be cis,trans-and trans,cis-isomers of dolichodial in a 3:1 ratio.

引用

页码：1263 / 1269

页数：7

共 34 条

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