西南林业大学学报2011，Vol.31Issue(4)：61-64,4.DOI:10.3969/j.issn.2095-1914.2011.04.013
利用引诱剂监测华山松木蠹象的研究
Monitoring Study of Pissodes punctatus Population by Insect Attractants
摘要
Abstract
The dynamic change of Pissodes punctatus population was monitored on Baogai Mount Forest Farm of Baoshan Municipality by applying different attractants. The results showed that 3 types of attractants had better trapping effect. Attractant B (3:1 : 0.002 of ( + ) -3-carene, ( + ) - limenene and grandisol) trapped the most pest insects. The test of monitoring reliability showed that the natural logarithm of total catches by the 3 types of attractants had pretty good linear relationship with population densities of the plots. There was a good linear relationship between the natural logarithm of total catches by attractant B and the infested ratios. The monitoring results could factually reflect the population densities of Pissodes punctatus in the tested plots.The dynamic change of Pissodes punctatus population was monitored on Baogai Mount Forest Farm of Baoshan Municipality by applying different attractants. The results showed that 3 types of attractants had better trapping effect. Attractant B (3:1 : 0.002 of ( + ) -3-carene, ( + ) - limenene and grandisol) trapped the most pest insects. The test of monitoring reliability showed that the natural logarithm of total catches by the 3 types of attractants had pretty good linear relationship with population densities of the plots. There was a good linear relationship between the natural logarithm of total catches by attractant B and the infested ratios. The monitoring results could factually reflect the population densities of Pissodes punctatus in the tested plots.The dynamic change of Pissodes punctatus population was monitored on Baogai Mount Forest Farm of Baoshan Municipality by applying different attractants. The results showed that 3 types of attractants had better trapping effect. Attractant B (3:1 : 0.002 of ( + ) -3-carene, ( + ) - limenene and grandisol) trapped the most pest insects. The test of monitoring reliability showed that the natural logarithm of total catches by the 3 types of attractants had pretty good linear relationship with population densities of the plots. There was a good linear relationship between the natural logarithm of total catches by attractant B and the infested ratios. The monitoring results could factually reflect the population densities of Pissodes punctatus in the tested plots.关键词
华山松木蠹象；引诱剂；虫口密度；有虫株率Key words
Pissodes punctatus/ attractant/ insect density/ pest infestation rate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..利用引诱剂监测华山松木蠹象的研究[J].西南林业大学学报,2011,31(4):61-64,4.基金项目
国家林业局“948”农业新技术引进项目(2006-4-32-1)资助. （2006-4-32-1）
