沙柳木蠹蛾性诱剂的化学合成与林间生物活性评价

doi:10.11707/j.1001-7488.20100413

林业科学 ›› 2010, Vol. 46 ›› Issue (4): 87-92.doi: 10.11707/j.1001-7488.20100413

沙柳木蠹蛾性诱剂的化学合成与林间生物活性评价

荆小院¹ 张金桐¹ 骆有庆² 宗世祥² 柳培华³ 贾俊仙¹

1. 山西农业大学文理学院太谷030801; 2. 北京林业大学林学院北京100083; 3. 榆林市榆阳区林业工作站榆林719000

收稿日期:2009-11-02 修回日期:1900-01-01 出版日期:2010-04-25 发布日期:2010-04-25
通讯作者: 张金桐

Synthesis and Biological Activity Evaluation of Sex Attractant for Holcocerus arenicola (Lepidoptera：Cossidae)

Jing Xiaoyuan¹,Zhang Jintong¹,Luo Youqing²,Zong Shixiang²,Liu Peihua³,Jia Junxian¹

1.College of Art and Science, Shanxi Agricultural University Taigu 030801; 2.College of Forestry,Beijing Forestry University Beijing 100083; 3.Forestry Station of Yuyang District of Yulin Yulin 719000

Received:2009-11-02 Revised:1900-01-01 Online:2010-04-25 Published:2010-04-25

摘要/Abstract

摘要：

采用气相色谱仪分析，发现沙柳木蠹蛾雌虫性信息素腺体中存在顺-7-十四碳烯醇（Z7-14: OH）、顺-5-十四碳烯醇乙酸酯（Z5-14: Ac）、顺-7-十四碳烯醇乙酸酯（Z7-14: Ac）和顺-9-十六碳烯醇乙酸酯（Z9-16: Ac）4种成分。通过化学合成获得相应的化合物，对这些标准品进行室内触角电位测定和林间生物测定，评价其对沙柳木蠹蛾的生物活性。结果表明: Z7-14: Ac和Z5-14: Ac按一定比例复配后有明显的引诱活性，在此二者的复配物中加入少量Z7-14: OH，诱蛾量稍有增加；将Z7-14: Ac,Z5-14: Ac 和 Z7-14: OH 以10∶ 8∶ 1的比例配制成总含量为760 μg的诱芯，与三角形诱捕器结合可用于对沙柳木蠹蛾进行诱杀。

关键词: 沙柳木蠹蛾, 性诱剂, 化学合成, 生物活性评估

Abstract:

The carpenterworm moth, Holcocerus arenicola is a serious pest of desert thicket. Cis-7-tetradecen-1-ol (Z7-14: OH), cis-5-tetradecen-1-yl acetate (Z5-14: Ac), cis-7-Tetradecen-1-yl acetate (Z7-14: Ac) and cis-9-hexadeceny-1-yl acetate (Z9-16: Ac) were preliminarily identified by gas chromatography (GC) from its sex pheromone gland extracts. These compounds were chemically synthesized in lab and their biological activities were evaluated in lab and field. The results showed that a blend of Z7-14: Ac and Z5-14: Ac had strong attractive activity. Addition of Z7-14: OH to the blend enhanced slightly the trap catches. The synthetic compounds Z7-14: Ac, Z5-14: Ac and Z7-14: OH in a 10∶8∶1 ratio at 760 μg per trap dosage, set in a triangle trap, were able effectively to attract and kill H. arenicola .

Key words: Holcocerus arenicola, sex attractant, chemical synthesis, biological activity evaluation

荆小院张金桐骆有庆宗世祥柳培华贾俊仙. 沙柳木蠹蛾性诱剂的化学合成与林间生物活性评价[J]. 林业科学, 2010, 46(4): 87-92.

Jing Xiaoyuan;Zhang Jintong;Luo Youqing;Zong Shixiang;Liu Peihua;Jia Junxian. Synthesis and Biological Activity Evaluation of Sex Attractant for Holcocerus arenicola (Lepidoptera：Cossidae)[J]. Scientia Silvae Sinicae, 2010, 46(4): 87-92.

[1]	杨美红;张金桐;宗世祥;骆有庆;曹川健;范丽华;刘红霞;辛海萍. 榆木蠹蛾性诱剂的合成及林间诱蛾试验[J]. 林业科学, 2012, 48(4): 61-66.
[2]	张金桐　骆有庆　宗世祥　李占文. 沙蒿木蠹蛾性诱剂的分析合成与生物活性[J]. 林业科学, 2009, 12(9): 106-110.
[3]	刘玉秀韩艳孟宪佐. 黄斑卷蛾性诱剂的合成与田间诱蛾活性试验[J]. 林业科学, 2001, 37(5): 97-99.
[4]	张金桐孟宪佐. 小木蠹蛾性诱剂的合成与林间诱蛾活性试验[J]. 林业科学, 2001, 37(4): 71-74.
[5]	程水源顾曼如束怀瑞. 银杏叶黄酮研究进展[J]. 林业科学, 2000, 36(6): 110-115.
[6]	孟宪佐李维维韩艳. 槐小卷蛾性诱剂的合成与林间诱蛾活性试验[J]. , 1996, 32(2): 150-153.

沙柳木蠹蛾性诱剂的化学合成与林间生物活性评价

Synthesis and Biological Activity Evaluation of Sex Attractant for Holcocerus arenicola (Lepidoptera：Cossidae)

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