Table 2.
Sequencing analysis of 16S rDNA of Aphis gossypii with diversity indices in each treatment
| Treatment name | Treatment time (d) | Total reads | Clean reads | OTU numbera | Observed species | Shannon | Simpson | Chao1 | Goods coverage |
|---|---|---|---|---|---|---|---|---|---|
| Control | 0 | 151,802 | 150,816 | 310 | 310 | 1.22 | 0.36 | 481.59 | 1.00 |
| 3 | 162,209 | 161,147 | 270 | 206 | 0.80 | 0.19 | 235.00 | 1.00 | |
| 7 | 165,958 | 164,615 | 1,631 | 1,379 | 3.48 | 0.69 | 1722.73 | 1.00 | |
| Azadirachtin | 0 | 175,807 | 174,467 | 1,178 | 973 | 1.87 | 0.40 | 1214.37 | 1.00 |
| 3 | 163,254 | 162,211 | 276 | 206 | 1.33 | 0.40 | 249.33 | 1.00 | |
| 7 | 151,671 | 150,444 | 1,266 | 1,135 | 3.49 | 0.73 | 1247.22 | 1.00 | |
| Carbosulfan | 0 | 137,579 | 136,384 | 1,506 | 1,349 | 3.07 | 0.55 | 1514.82 | 1.00 |
| 3 | 194,290 | 193,040 | 478 | 364 | 0.98 | 0.24 | 506.92 | 1.00 | |
| 7 | 145,628 | 144,637 | 517 | 460 | 3.06 | 0.77 | 495.13 | 1.00 | |
| Deltamethrin | 0 | 194,026 | 192,850 | 400 | 309 | 1.19 | 0.36 | 444.34 | 1.00 |
| 3 | 145,601 | 144,686 | 283 | 224 | 1.25 | 0.37 | 263.76 | 1.00 | |
| 7 | 155,283 | 153,899 | 1,981 | 1,751 | 4.03 | 0.68 | 1918.29 | 1.00 | |
| Imidacloprid | 0 | 162,818 | 161,677 | 1,264 | 1,060 | 1.74 | 0.35 | 1217.80 | 1.00 |
| 3 | 191,471 | 190,161 | 434 | 333 | 1.84 | 0.54 | 400.80 | 1.00 | |
| 7 | 151,407 | 150,106 | 1,040 | 954 | 3.95 | 0.79 | 1024.14 | 1.00 | |
| Phoxim | 0 | 180,764 | 179,574 | 375 | 296 | 1.92 | 0.63 | 344.12 | 1.00 |
| 3 | 172,909 | 171,790 | 264 | 192 | 0.84 | 0.21 | 277.41 | 1.00 | |
| 7 | 155,166 | 153,750 | 1,014 | 863 | 2.02 | 0.42 | 987.54 | 1.00 |
a
OTUs (operational taxonomic units) were defined with pairwise 97% sequence identity.