A Binary Mixture of Emamectin Benzoate and Chlorantraniliprole Supplemented with an Adjuvant Effectively Controls Spodoptera frugiperda
Abstract
:Simple Summary
Abstract
1. Introduction
2. Materials and Methods
2.1. Insect Rearing and Insecticides
2.2. Diet-Incorporated Bioassay
2.3. Leaf-Spray Bioassay
2.4. Field Trial
2.5. Statistical Analysis
3. Results
3.1. Synergistic Effect of the EB × CT Mixture
3.2. Synergistic Effect of Adjuvant JIJIAN® on Insecticides and the EB × CT Mixture
3.3. Promising Efficacy of EB × CT × Jijian® in the Field Trial
4. Discussion
Supplementary Materials
Author Contributions
Funding
Data Availability Statement
Conflicts of Interest
References
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Pesticides a | Mass Ratio (EB:CT) | LC50 (mg/L) | 95% Confidential Limit | Slope ± SE | Chi-Square | ATIM b | TTIM b | CTC b |
---|---|---|---|---|---|---|---|---|
EB | / | 0.383 | 0.280~0.500 | 1.853 ± 0.273 | 1.950 | / | / | / |
CT | / | 9.703 | 5.906~15.012 | 1.169 ± 0.243 | 1.118 | / | / | / |
EB × CT | 1:9 | 5.390 | 3.305~10.114 | 1.259 ± 0.296 | 0.341 | 7.11 | 13.55 | 52.43 |
3:7 | 0.908 | 0.631~1.348 | 1.662 ± 0.314 | 2.659 | 42.18 | 32.76 | 128.74 | |
5:5 | 0.620 | 0.497~0.773 | 2.381 ± 0.305 | 2.603 | 61.77 | 51.97 | 118.86 | |
7:3 | 0.659 | 0.498~0.857 | 2.146 ± 0.322 | 0.587 | 58.12 | 70.18 | 81.65 | |
9:1 | 0.177 | 0.129~0.231 | 2.354 ± 0.410 | 0.191 | 216.38 | 90.39 | 239.38 |
Insecticides or Mixture a | LC50 (mg/L) | 95% Confidential Limit | Slope ± SE | Chi-Square | ATIM b | TTIM b | CTC b |
---|---|---|---|---|---|---|---|
EB | 0.842 | 0.678~1.080 | 2.259 ± 0.303 | 2.213 | / | / | / |
EB × adjuvant | 0.310 | 0.195~0.544 | 1.832 ± 0.258 | 3.569 | / | / | / |
CT | 35.173 | 26.580~45.94 | 1.711 ± 0.250 | 0.754 | / | / | / |
CT × adjuvant | 14.200 | 11.364~17.765 | 2.413 ± 0.368 | 1.193 | / | / | / |
EB × CT (9:1) | 0.482 | 0.380~0.609 | 2.039 ± 0.269 | 2.213 | 174.69 | 90.24 | 193.58 |
EB × CT (9:1) × adjuvant | 0.197 | 0.151~0.252 | 1.903 ± 0.262 | 3.569 | 157.36 | 90.22 | 174.42 |
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Zhang, J.; Jiang, J.; Wang, K.; Zhang, Y.; Liu, Z.; Yu, N. A Binary Mixture of Emamectin Benzoate and Chlorantraniliprole Supplemented with an Adjuvant Effectively Controls Spodoptera frugiperda. Insects 2022, 13, 1157. https://doi.org/10.3390/insects13121157
Zhang J, Jiang J, Wang K, Zhang Y, Liu Z, Yu N. A Binary Mixture of Emamectin Benzoate and Chlorantraniliprole Supplemented with an Adjuvant Effectively Controls Spodoptera frugiperda. Insects. 2022; 13(12):1157. https://doi.org/10.3390/insects13121157
Chicago/Turabian StyleZhang, Junteng, Jianjun Jiang, Kan Wang, Yixi Zhang, Zewen Liu, and Na Yu. 2022. "A Binary Mixture of Emamectin Benzoate and Chlorantraniliprole Supplemented with an Adjuvant Effectively Controls Spodoptera frugiperda" Insects 13, no. 12: 1157. https://doi.org/10.3390/insects13121157
APA StyleZhang, J., Jiang, J., Wang, K., Zhang, Y., Liu, Z., & Yu, N. (2022). A Binary Mixture of Emamectin Benzoate and Chlorantraniliprole Supplemented with an Adjuvant Effectively Controls Spodoptera frugiperda. Insects, 13(12), 1157. https://doi.org/10.3390/insects13121157