Xinjiang Agricultural Sciences ›› 2020, Vol. 57 ›› Issue (12): 2291-2298.DOI: 10.6048/j.issn.1001-4330.2020.12.015

• Horticultural Special Local Products·Storage and Preservation Processing·Plant Protection • Previous Articles     Next Articles

Control Effects of 9 Pesticides on Tomato Leafminer, Tuta absoluta (meyrick)

Amire Yashengjiang1, Adili Shataer1, FU Kaiyun2, DING Xinhua2, HE Jiang2, Tuershun Ahemaiti2, GUO Wenchao3, LI Xiaowei4   

  1. 1. College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi 830052, China;
    2. Key Laboratory of Integrated Crop Pest Management in Northwestern Oasis of China, Ministry of Agriculture, P. R. China, Institute of Plant Protection, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China;
    3. Research Institute of Applied Microbiology, Xinjiang Academy of Agricultural Sciences/Xinjiang Key Laboratory of Special Environmental Microbiology, Urumqi 830091, China;
    4. Institute of Microbiology Application, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
  • Received:2020-02-05 Online:2020-12-20 Published:2020-12-24
  • Correspondence author: Adili Shataer(1968-), male, born in Xinjiang, professor and doctoral supervisor, research direction: forest pest surveillance, (E-mail) adl1968@126.com; GUO Wenchao (1966-), male, born in Hebei, professor, doctoral supervisor, Research direction: Integrated management of Agricutural invasive pests, (E-mail) gwc1966@163.com
  • Supported by:
    Supported by the Key Cultivation Project of Scientific and Technological Innovation of Xinjiang Academy of Agricultural Sciences” Monitoring and Early Warning and Comprehensive Prevention and Control of Major and Newly Invaded Agricultural and Forestry Pests in Xinjiang” (xjkcpy-002)

9种杀虫剂对番茄潜叶蛾的防治效果评价

阿米热·牙生江1, 阿地力·沙塔尔1, 付开赟2, 丁新华2, 何江2, 吐尔逊·阿合买提2, 郭文超3, 李晓维4   

  1. 1.新疆农业大学林学与园艺学院,乌鲁木齐 8430052;
    2.新疆农业科学院植物保护研究所/农业部西北荒漠化绿洲作物有害生物综合治理重点实验室,乌鲁木齐 830091;
    3.新疆农业科学院微生物应用研究所/新疆特殊环境微生物重点实验室,乌鲁木齐 830091
    4.浙江农业科学院植物保护与微生物研究所,杭州 310021
  • 通讯作者: 阿地力·沙塔尔(1968-),男,新疆人,教授,博士生导师,研究方向为林业外来有害生物监测与防控,(E-mail)adl1968@126.com;郭文超(1966-),男,河北人,教授,博士生导师,研究方向为农业害虫综合防治,(E-mail)gwc1966@163.com
  • 作者简介:阿米热·牙生江(1996-),女,新疆人,硕士研究生,研究方向为林业外来有害生物监测与防控,(E-mail)935404333@qq.com
  • 基金资助:
    自治区创新环境(人才、基地)建设专项(人才专项计划-天山雪松计划)(2018XS30);新疆农业科学院科技创新重点培育专项“新疆重大新发农林入侵生物监测预警与综合防控”(xjkcpy-002)

Abstract: 【Objective】 In Xinjiang in the hope of providing techniques to prevent it from further spreading. 【Methods】 2 doses of 9 kinds of insecticides were selected, and 18 field treatments and 1 water control were applied in the field. The insect population survey was conducted at 1 d, 3 d, 7 d, and 14 d after the treatment to calculate the insect population reduction rate and control effect to screen green and efficient pesticides. 【Results】 The field efficacy test results showed that: using 60 mL / 667m2 of Avi chlorobenzoyl SC, 42 mL / 667m2 of 24% methacylhydrazine SC, and 7.5 mL / 667m2 of 20% chlorantraniliprole SC, the control effect for the tomato leaf miner disease was more than 90%, and the latter two had the most obvious effect in the later stage, which was also persistent. 0.35% Azadirachtin EW at 37.5 mL / 667m2 had the lowest prevention effect in the whole process. 【Conclusion】 60 mL / 667m2 of Avi chlorobenzoyl SC, 42 mL / 667m2 of 24% methicylhydrazine SC, and 7.5 mL / 667m2 of 20% chlorantraniliprole SC should be used alternately among the pharmacy.

Key words: Tomato leaf miner; lepidoptera; pesticide selection; pesticide test in field

摘要: 【目的】 筛选应急防控番茄潜叶蛾的绿色、高效农药,为防止进一步扩散为害提供指导。【方法】 选择9种内吸性杀虫剂,分2个浓度梯度,总计在田间设置18个药剂处理和1个清水对照,在药后1、3、7和14 d调查虫口,计算虫口减退率及防效,筛选绿色高效的农药及最佳药剂浓度。【结果】 60 mL /667m2的6%阿维·氯苯酰SC、42 mL /667m224%甲氧虫酰肼SC、7.5 mL/667m2的20%氯虫苯甲酰胺SC 3种药剂对番茄潜叶蛾的防治效果和虫口减退率均在90%以上,后两者在后期效果最为明显,具有持效性。3种药剂在药后14 d防效分别为93.6%、93.16%和93.72%,虫口减退率分别为91.20%,90.59%和91.36%。37.5 mL /667m2的0.3%印楝素EW在整个过程防效最低,药后14 d防效为38.04%,其减退率仅为14.79%。【结论】 轮换使用60 mL/667m2的阿维·氯苯酰SC、42 mL /667m2 24%甲氧虫酰肼SC、7.5 mL /667m2的20%氯虫苯甲酰胺SC在生产上。

关键词: 番茄潜叶蛾, 鳞翅目, 药剂筛选, 田间药剂试验

CLC Number: