[1]仇兆林,孟子翔,徐丽丽,等.CF1262菌株与3种生物制剂对美国白蛾幼虫毒力试验[J].江苏林业科技,2025,52(01):9-14.[doi:10.3969/j.issn.1001-7380.2025.01.002]
　Qiu Zhaolin,Meng Zixiang,Xu Lili,et al.Toxicity test of four biological agents to larvae of Hyphantria cunea[J].Journal of Jiangsu Forestry Science &Technology,2025,52(01):9-14.[doi:10.3969/j.issn.1001-7380.2025.01.002]
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CF1262菌株与3种生物制剂对美国白蛾幼虫毒力试验()
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《江苏林业科技》[ISSN:1001-7380/CN:32-1236/S]

卷:
第52卷
期数:
2025年01期
页码:
9-14
栏目:
试验研究
出版日期:
2025-03-15

文章信息/Info

Title:
Toxicity test of four biological agents to larvae of Hyphantria cunea
文章编号:
1001-7380（2025）01-0009-06
作者:
仇兆林1; 孟子翔1; 徐丽丽2; 刘云鹏2*
1.江苏绿宝林业发展有限公司，江苏 南京 211153；
2.江苏省林业科学研究院，江苏 南京 211153
Author(s):
Qiu Zhaolin1;  Meng Zixiang1;  Xu Lili2;  Liu Yunpeng2*
1.Jiangsu Lubao Forestry Development Co., Ltd., Nanjing 211153, China;
2. Jiangsu Academy of Forestry, Nanjing 211153, China
关键词:
美国白蛾; 生物杀虫剂; 阿维菌素; 苦参碱; 苏云金芽孢杆菌（CF1262）; 毒力测定
Keywords:
Hyphantria cunea; Biological insecticide;  Avermectin;  Matrine;  Bacillus thuringiensis strain （CF1262）; Toxicity test
分类号:
S763.42；S767.3+2；S767.3+7
DOI:
10.3969/j.issn.1001-7380.2025.01.002
文献标志码:
A
摘要:
生物源杀虫剂的使用是美国白蛾生物防治的重要途径之一。该试验选取实验室优选的苏云金芽孢杆菌（CF1262）与3种生物源药剂对美国白蛾幼虫进行室内毒力测定，并依据各药剂的校正死亡率、累积死亡率、致死浓度(LC50、LC95)和致死中时（LT50、LT95）等指标分析其毒力水平。结果发现，高浓度下4种药剂对美国白蛾幼虫的累积死亡率均在80%以上，其中2 000倍液的阿维菌素和苦参碱48 h累积死亡率达到100%。阿维菌素的致死浓度（LC50）和致死中时（LT50）均最低，表明其对美国白蛾幼虫的毒力较其他3种药剂强。CF1262菌株防治效果能够达到90%，但致死速度相对缓慢，建议与其他药剂复配使用。试验对比不同药剂的致死浓度和致死速度，并量化给出致死浓度（LT50、LC95）和致死中时（LT50、LT95），为美国白蛾幼虫的防治药剂选择和药剂用量提供了参考。
Abstract:
The application of biological pesticides is a critical approach for control of Hyphantria cunea. In this trial, the toxicity of Bacillus thuringiensis (CF1262) and three other biological agents against H. cunea larvae was evaluated by using several key indicators, including corrected mortality, cumulative mortality, LC50, LC95, LT50 and LT95. The results demonstrated that all four agents achieved cumulative mortality rates exceeding 80% at high concentrations. Specifically, avermectin(2 000-fold dilution) and matrine (2 000-fold dilution) resulted in 100% cumulative mortality within 48 hours. The LC50 and LT50 values of avermectin were the lowest, indicating its superior toxicity against H. cunea larvae compared with the other three agents. The control effect of the CF1262 strain could reach 90%, but its lethal speed was relatively slow, so recommending use in combination with other chemicals. By comparing lethal concentrations (LC50, LC95) and time-dependent toxicity (LT50, LT95), this study provides a reference for optimizing the selection and dosage of biological agents in practical H. cunea larval control.

参考文献/References:

[1]张向欣,王正军.外来入侵种美国白蛾的研究进展[J].安徽农业科学,2009,37(1):215-219，236.

[2]张振彦.世界性检疫害虫——美国白蛾的发生与防治[J].中国林副特产,2012(1):62-63.
[3]邱莹,王玮,赵吕权.美国白蛾在我国由北向南扩散过程中体型与繁殖能力的地理变异[J].中南林业科技大学学报,2020,40(11):65-72.
[4]宋玉双.美国白蛾的综合管理[M].哈尔滨:东北林业大学出版社,2015.
[5]闫家河,刘芹,王文亮,等.美国白蛾发生与防治研究综述[J].山东林业科技,2015(2):93-106.
[6]林晓,邱立新,曲涛,等.美国白蛾发生现状及治理策略探讨[J].中国森林病虫,2016,35(5):41-42.
[7]陈鹏,董广平.长江下游局部区域美国白蛾发生情况初探——以马鞍山市为例[J].安徽林业科技,2023,49(4):24-26.
[8]赵旭东,耿薏舒,郝德君,等.美国白蛾防控技术的研究进展及展望[J].中国森林病虫,2022,41(5): 44-52.
[9]武亚敬,于祎飞.美国白蛾生物学特性及病原真菌防治研究进展[J].河北林业科技,2022（2）:45-48.
[10]王运兵,崔朴周.生物农药及其使用技术[M].北京:化学工业出版社,2010.
[11]仲凯,杨晓燕,邵凌松,等.不同浓度苏云金杆菌(Bt)悬浮剂防治美国白蛾室内药效[J].安徽农业科学,2017,45(25): 151-152.
[12]关玲,薛洋,陈凤旺,等.几种药剂对美国白蛾的毒力测定和防效对比[J].中国森林病虫,2010,29(5):26-29.
[13]贺军,徐明,汪立三,等.Bt+灭幼脲混剂对美国白蛾防治效果[J].江苏林业科技,2017,44(5):35-37.
[14]陈瑛.无公害药剂防治美国白蛾[J].中国林副特产,2005,77(4):36.[15]边东波,谢文红,刘瑞.不同药剂防治美国白蛾幼虫试验报告[J].农家科技,2017(4):174-175.

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[10]叶利芹,刘俊,熊大斌,等.江苏主要林业有害生物发生危害情况[J].江苏林业科技,2019,46(01):25.[doi:10.3969/j.issn.1001-7380.2019.01.006]

备注/Memo

备注/Memo:
收稿日期：2024-07-19;修回日期：2024-09-29
基金项目：江苏省农业科技自主创新资金项目“江苏长江沿岸景观防护林构建与生态修复技术研究”[CX(19)1004]
作者简介：仇兆林(1985- )，男，江苏射阳人，工程师，大学本科毕业。研究方向为园林植物病虫害防治及调查规划。E-mail:88491890@qq.com
*通信作者：刘云鹏(1978- )，男，安徽宿州人，研究员，博士。研究方向为森林病虫害防治。E-mail:lypsq@yahoo.com.cn
更新日期/Last Update: 2025-04-23