文献类型：期刊文献

中文题名：云南松毛虫和思茅松毛虫对四种松树产卵和取食趋性分析

英文题名：Oviposition and feeding preference of Dendrolimus houi and Dendrolimus kikuchii to four species of pines

作者：曹先聪[1,2] 孔祥波[1] 张真[1] 张苏芳[1] 刘福[1] 周成刚[2]

第一作者：曹先聪

机构：[1]中国林业科学研究院森林生态环境与保护研究所,国家林业局森林保护学重点实验室,北京100091;[2]山东农业大学植物保护学院,山东泰安271018

年份：2017

卷号：36

期号：3

起止页码：8-12

中文期刊名：中国森林病虫

外文期刊名：Forest Pest and Disease

收录：CSTPCD;;北大核心:【北大核心2014】；

基金：林业公益性行业科研专项经费资助(项目编号:201404401);国家自然科学基金项目“马尾松毛虫区域化成灾的分子与化学生态机制”(31470654)

语种：中文

中文关键词：云南松毛虫;思茅松主虫;产卵选择;取食选择;寄主植物

外文关键词：Dendrolimus houi Lajonquiere ;Dendrolimus kikuchin Matsumura;oviposition selection be- havior; feeding preference; host plant

分类号：S763.42

摘要：以平均落卵量、落卵所占百分比和不同松针上幼虫数量为评价指标,研究云南松毛虫Dendrolimus houi Lajonquière和思茅松毛虫Dendrolimus kikuchii Matsumura对寄主思茅松Pinus kesiya var.langbianensis,华山松P.armandii,油松P.tabulaeformis,白皮松P.bungeana的成虫产卵选择和幼虫取食选择趋性。结果表明:云南松毛虫在思茅松,华山松,油松,白皮松上的成虫平均落卵百分比分别为46.98%,26.10%,22.73%,4.19%;思茅松毛虫在思茅松,华山松,白皮松,油松上的成虫平均落卵百分比分别为48.22%,23.55%,15.80%,12.44%。在36 h观测时间内,云南松毛虫和思茅松毛虫幼虫对4种松树的取食选择趋性不一致,且与成虫产卵选择趋性不一致。
The adult oviposition and larvae feeding preference of Dendrolimus houi Lajonquiere and D. kikuchii Matsumura to Pinus kesiya var. langbianensis, P. armandii, P. bungeana, and P. tabulaefor- mis were assessed. The results indicated that the amount of D. Houi eggs ranked as P. kesiya vat. lang- bianensis,P, armandii, P. tabulaeformis, P. Bungeana, percentage of eggs were 46. 98%, 26. 10%, 22. 73% ,4. 19% ,respectively;and as for D. kikuchii, the ranking was P. kesiya vat. langbianensis, P. armandii, P. bungeana, P. tabulaeformis, percentage of eggs were 48.22%, 23.55%, 15.80%, 12. 44% ,respectively. During 36 hours observation time,the larvae feeding preference of D. houi and D. kikuchii to P. kesiya vat. langbianensis , P. armandii, P. bungeana, and P. tabulaeformis was inconsis- tent, and it was inconsistent with the adult ovipositon preference.