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Reported Resistance Case(s)

Species: spodoptera exigua

Order Family Common Name(s) Group Host
lepidoptera noctuidae beet army worm, lesser army worm AG cotton, tomato, celery, lettuce, cabbage and alfalfa

Active Ingredient: abamectin

MOA: Chloride channel activators, Avermectins, Milbemycins
Group: ABM CAS #: 71751412 Shaugnessy Code: 122804

Resistance Case(s)

Case Id Year of Report Type of Resistance Location Reference
G21528 2021
Lab selected*

China Zuo, Y., Shi, Y., Zhang, F., Guan, F., Zhang, J., Feyereisen, R., and Wu, Y. (2021). Genome mapping coupled with CRISPR gene editing reveals a P450 gene confers avermectin resistance in the beet armyworm. PLoS genetics, 17(7).
G21526 2021
Lab selected after field-evolved resistance**

China Zuo, Y., Shi, Y., Zhang, F., Guan, F., Zhang, J., Feyereisen, R., and Wu, Y. (2021). Genome mapping coupled with CRISPR gene editing reveals a P450 gene confers avermectin resistance in the beet armyworm. PLoS genetics, 17(7).
G20116 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
G20115 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
G20114 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
G20110 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
G20113 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
G20112 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
G20111 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
G18428 2015 Field Evolved Resistance
China--
Shanghai--
Chongming
Che, W., Huang, J., Guan, F., Wu, Y., and Yang, Y. (2015). Cross-resistance and Inheritance of Resistance to Emamectin Benzoate in Spodoptera exigua (Lepidoptera: Noctuidae). Journal of Economic Entomology , 108 2015-2020.
G13464 2012 Field Evolved Resistance
Pakistan--
Punjab--
Vehari
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G20109 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
G14876 2012
Lab selected after field-evolved resistance**

Pakistan--
Punjab--
Lodhran
Ishtiaq, M., Saleem, M. A., Wright, D.J. (2012). Stability, Cross-resistance and Effect of Synergists, PBO and DEF, on Deltamethrin Resistant Strain of Spodoptera exiqua (Lepidoptera: Noctuidae) from Pakistan. Pakistan Journal of Zoology, 44 1677-1682.
G14875 2012
Lab selected after field-evolved resistance**

Pakistan--
Punjab--
Lodhran
Ishtiaq, M., Saleem, M. A., Wright, D.J. (2012). Stability, Cross-resistance and Effect of Synergists, PBO and DEF, on Deltamethrin Resistant Strain of Spodoptera exiqua (Lepidoptera: Noctuidae) from Pakistan. Pakistan Journal of Zoology, 44 1677-1682.
G14869 2012 Field Evolved Resistance
Pakistan--
Lodhran
Ishtiaq, M., Saleem, M. A., Wright, D.J. (2012). Stability, Cross-resistance and Effect of Synergists, PBO and DEF, on Deltamethrin Resistant Strain of Spodoptera exiqua (Lepidoptera: Noctuidae) from Pakistan. Pakistan Journal of Zoology, 44 1677-1682.
G12924 2011 Field Evolved Resistance
Pakistan--
Punjab--
Dera Ghazi Khan
Ishtiaq M., and Mushtaq A. Saleem. (2011). Generating Susceptible Strain and Resistance Status of Field Populations of Spodoptera exigua (Lepidoptera:Noctuidae) Against some Conventional and New Chemistry Insectivides in Pakistan. Journal of Economic Entomology, 104 1343-1348.
G13457 2012 Field Evolved Resistance
Pakistan--
Punjab--
Dunyapur
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G12925 2011 Field Evolved Resistance
Pakistan--
Punjab--
Multan
Ishtiaq M., and Mushtaq A. Saleem. (2011). Generating Susceptible Strain and Resistance Status of Field Populations of Spodoptera exigua (Lepidoptera:Noctuidae) Against some Conventional and New Chemistry Insectivides in Pakistan. Journal of Economic Entomology, 104 1343-1348.
G13450 2012 Field Evolved Resistance
Pakistan--
Punjab--
Multan
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13451 2012 Field Evolved Resistance
Pakistan--
Punjab--
Multan
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13452 2012 Field Evolved Resistance
Pakistan--
Punjab--
Khanewal
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13453 2012 Field Evolved Resistance
Pakistan--
Punjab--
Khanewal
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13454 2012 Field Evolved Resistance
Pakistan--
Punjab--
Khanewal
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13455 2012 Field Evolved Resistance
Pakistan--
Punjab--
Shujabad
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13456 2012 Field Evolved Resistance
Pakistan--
Punjab--
Shujabad
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13463 2012 Field Evolved Resistance
Pakistan--
Punjab--
Vehari
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13458 2012 Field Evolved Resistance
Pakistan--
Punjab--
Dunyapur
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13459 2012 Field Evolved Resistance
Pakistan--
Punjab--
Dunyapur
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13460 2012 Field Evolved Resistance
Pakistan--
Punjab--
Lodhran
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13461 2012 Field Evolved Resistance
Pakistan--
Punjab--
Lodhran
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G13462 2012 Field Evolved Resistance
Pakistan--
Punjab--
Lodhran
Ishtiaq, M., Mushtaq, A., and Razaq, M. (2012). Monitoring of resistance in Spodoptera exigua (Lepidoptera: Noctuidae) from four districts of the Southern Punjab, Pakistan to four conventional and six new chemistry insecticides. Crop Proctection , 33 13-20.
G20108 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
G20107 2018 Field Evolved Resistance
Pakistan--
Punjab province
Ahmad, Mushtaq & Farid, Abid & Saeed, Dr. Muhammad. (2018). Resistance to new insecticides and their synergism in Spodoptera exigua (Lepidoptera: Noctuidae) from Pakistan. Crop Protection, 107 79-86.
*The population was created solely by selection and/or genetic manipulation.
**The population was selected further in the laboratory after collection.