西北林学院学报2012，Vol.27Issue(2)：114-117,4.DOI:10.3969/j.issn.1001-7461.2012.02.24
(+)-柠檬烯和3-(+)-蒈烯对不同发育期华山松木蠹象诱捕量的变化
Changes of Trapping Capacity with the Developmental Degree of Pissodes punctatus by ( +)-limonene and 3-( + )-carene
摘要
Abstract
Previous studies have shown that walking Pissodes punctatus in maturation feeding and sexually matured stages displayed different olfactory responses toward ( + )-limonene and 3-( + )-carene. To further validate this conclusion, forest trapping tests were conducted. In 2008, trapping peak by ( +)- limonene occurred in the middle and late April, whereas those by 3-(+)-carene occurred in the early and middle June, and a trapping mini-peak was observed in the early ten days of July. In 2009, trapping peak of ( + )-limonene occurred from the late April to the late May, and trapping peak of 3-( + )-carene occurred from the late June to the middle July, and a mini-peak occurred in the early ten days of August. However, 3 trapping peaks occurred in the early May, the late May and the early July respectively. Trapping results confirmed the speculation that P. punctatus in different stages of development exhibited different responses to the same monoterpene from its host trees.关键词
华山松木蠹象/发育程度/(+)-柠檬烯/3-(+)-蒈烯/诱捕试验Key words
Pissodes punctatus/ development degree/ ( + )-limonene/ 3-( + )-carene/ trapping test分类
农业科技引用本文复制引用
闫争亮,泽桑梓,刘宏屏,张真,马惠芬..(+)-柠檬烯和3-(+)-蒈烯对不同发育期华山松木蠹象诱捕量的变化[J].西北林学院学报,2012,27(2):114-117,4.基金项目
国家林业局“948”农业新技术引进项目(2006-4-32-1). （2006-4-32-1）
