| 何发林, 乔治华, 姚向峰, 于灏泳, 孙石昂,李向东, 张吉旺, 姜兴印*.不同杀虫剂对铜绿丽金龟的室内毒力测定及混配增效药剂筛选[J].植物保护,2020,46(4):228-233. |
| 不同杀虫剂对铜绿丽金龟的室内毒力测定及混配增效药剂筛选 |
| Co-toxicity of different insecticides against Anomala corpulenta and screening of synergistic agents mixed with different insecticides |
| 投稿时间：2019-04-16 修订日期：2019-06-06 |
| DOI：10.16688/j.zwbh.2019191 |
| 中文关键词: 铜绿丽金龟 复配 共毒因子 共毒系数 |
| 英文关键词:Anomala corpulenta combination of pesticides co-toxicity factor co-toxicity coefficient |
| 基金项目:国家重点研发计划(2018YFD0200604);山东“双一流”建设奖补资金(SYL2017XTTD11); 山东省现代农业产业技术体系（SDAIT-02-10） |
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| 中文摘要: |
| 为了筛选出对蛴螬具有增效作用的复配药剂组合,室内采用浸虫法测定了多个复配剂对铜绿丽金龟2龄幼虫的联合毒力,并用共毒因子法与共毒系数法相结合评价了复配组合的联合作用。结果表明,氯虫苯甲酰胺与硫双威、毒死蜱、噻虫胺、氟虫腈、联苯菊酯、吡虫啉、高效氯氟氰菊酯分别按9∶2、5∶1、3∶4、9∶25、18∶5、1∶3、18∶23复配时增效作用最显著,其共毒系数分别为169、248、335、144、195、185、184;高效氯氟氰菊酯与噻虫胺按15∶2复配时增效作用最明显,共毒系数为166;联苯菊酯与硫双威、吡虫啉分别按5∶2、5∶9复配时增效作用最显著,共毒系数分别为216、244。 |
| 英文摘要: |
| In order to screen out the complex insecticides with synergistic effect on grubs, the combined toxicity of multiple compounding agents against the 2nd-instar of the Anomala corpulenta was determined by the method of immersing the insects. The combined effects of compound combinations were evaluated using co-toxicity factor method and co-toxicity coefficient method. The results revealed that the mixtures of chlorantraniliprole with thiodicarb, chlorpyrifos, clothianidin, fipronil, bifenthrin, imidacloprid and lambda-cyhalothrin at the ratio of 9∶2, 5∶1, 3∶4, 9∶25, 18∶5, 1∶3 and 18∶23,respectively, showed significant synergistic effect, with the co-toxicity coefficients (CTCs) of 169, 248, 335, 144, 195, 185 and 184, respectively. The mixtures of lambda-cyhalothrin and clothianidin (15∶2) showed the highest synergism with the CTC of 166, and the CTC of the mixtures of bifenthrin with thiodicarb and imidacloprid at the ratios of 5∶2 and 5∶9 were 216 and 244, respectively. |
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