松节油及其组合对松墨天牛引诱效果比较

通过林间试验,比较了松节油与乙醇、苯乙醇、松油醇、糖酒醋液按不同比例组合而成的7种引诱剂(Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ、Ⅵ、Ⅶ)、2种成品引诱剂(Ⅷ、Ⅸ)对松墨天牛成虫的引诱效果。结果表明,松节油对松墨天牛有一定引诱作用(Ⅰ诱虫量2.4,4±0.92头,雌性比0.33±0.06)。乙醇可显著增强松节油的引诱效果(Ⅴ诱虫量22.4±4.52头,Ⅲ雌性比0.57±0.04)。苯乙醇、松油醇组合引诱剂对诱虫量无显著影响,但可显著提高诱雌能力(Ⅵ雌性比0.68±0.05)。添加糖酒醋液显著降低了组合引诱剂的诱虫量(10.80±3.73头)及雌性比(O.26±0.10)。组合引诱剂Ⅵ诱虫量(22.05±5.74头...

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Published in西南农业学报 Vol. 26; no. 2; pp. 637 - 641
Main Author 伍苏然 张淑颖 熊国如 袁素蓉 董文霞 肖春
Format Journal Article
LanguageChinese
Published 云南农业大学植物保护学院,云南昆明650201%青岛农业大学农学与植保学院,山东青岛,266109%中国热带农业科学院热带生物技术研究所,海南海口,571101%玉溪市林业局,云南玉溪,653100%云南农业大学植物保护学院,云南昆明,650201 2013
中国热带农业科学院热带生物技术研究所,海南海口571101
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Summary:通过林间试验,比较了松节油与乙醇、苯乙醇、松油醇、糖酒醋液按不同比例组合而成的7种引诱剂(Ⅰ、Ⅱ、Ⅲ、Ⅳ、Ⅴ、Ⅵ、Ⅶ)、2种成品引诱剂(Ⅷ、Ⅸ)对松墨天牛成虫的引诱效果。结果表明,松节油对松墨天牛有一定引诱作用(Ⅰ诱虫量2.4,4±0.92头,雌性比0.33±0.06)。乙醇可显著增强松节油的引诱效果(Ⅴ诱虫量22.4±4.52头,Ⅲ雌性比0.57±0.04)。苯乙醇、松油醇组合引诱剂对诱虫量无显著影响,但可显著提高诱雌能力(Ⅵ雌性比0.68±0.05)。添加糖酒醋液显著降低了组合引诱剂的诱虫量(10.80±3.73头)及雌性比(O.26±0.10)。组合引诱剂Ⅵ诱虫量(22.05±5.74头)显著高于成品引诱剂(Ⅷ、Ⅸ诱虫量分别为14.80±4.17、12.28±3.31头),雌性比(0.68±0.05)与引诱剂Ⅷ无差异,显著高于引诱剂Ⅸ(0.52.4-0.03)(P=0.05)。
Bibliography:51-1213/S
We compared the attracting effect of different attractants to Monochamus alternatus Hope in forest by seven mixture of turpentine, ethanol, phenylethanol, terpineol and sweet bait in different ratio(Ⅰ,Ⅱ,Ⅲ,Ⅳ,Ⅴ,Ⅵ,Ⅶ ) and two attractants of finished product (Ⅷ, Ⅸ ). The results showed that turpentine had some attracting effect to Monochamus altematus Hope ( the number of attractant I was 2.4 ± 0. 92, sexual ratio was 0.33 ± 0.06). Ethanol could enhance the attracting effect remarkably ( the number of attractant V was 22.4 ± 4.52, sexual ratio of attractant Ⅲ was 0.57 ± 0.04). Phenylethanol and terpineol could not change the attracting number but could improve the sexual ratio remarkably ( sexual ratio of attractantVI was 0.68 ± 0.05 ). Sweet bait reduced the attracting number( 10.80 ± 3.73 ) and sexual ratio (0.26 ± 0. 10 ) remarkably. The effect of attractantVI ( 22.05 ± 5.74 ) was better than two attractants of finished product ( the number of attractant Ⅷ and attractantⅨ were 14.80 ± 4. 17 and 12.28
ISSN:1001-4829