Table 2.
Percent mortality (Means ± SE) of immature stages of FAW treated with different concentrations of isolates of Beauveria bassiana.
| Percent Mortality ± Means Standard Error | |||||
|---|---|---|---|---|---|
| Concentrations | Isolates | Eggs A | Neonates B | Larvae C | Pupae D |
| 1 × 106 Conidia/mL C | QB-3.45 A | 30.0 ± 1.7 a | 9.5 ± 0.3 ab | 10.0 ± 1.0 a | 6.7 ± 0.3 a |
| QB-3.46 AB | 25.3 ± 1.2 a | 13.4 ± 2.1 ab | 8.9 ± 1.2 a | 3.3 ± 0.3 a | |
| QB-3.428 B | 28.7 ± 1.8 a | 14.9 ± 1.5 a | 7.8 ± 0.9 a | 3.3 ± 0.3 a | |
| QB-3.436 C | 20.7 ± 1.5 ab | 13.4 ± 1.2 ab | 7.8 ± 0.7 a | 3.3 ± 0.3 a | |
| LNSE-22 D | 24.0 ± 1.5 a | 9.6 ± 0.9 ab | 4.4 ± 0.9 a | 0.0 ± 0.0 a | |
| SPLE-24 E | 10.7 ± 0.9 bc | 6.7 ± 1.2 ab | 4.4 ± 0.3 a | 3.3 ± 0.3 a | |
| ZGNKY-01 E | 11.3 ± 0.7 bc | 4.5 ± 1.0 ab | 1.1 ± 0.3 a | 0.0 ± 0.0 a | |
| ZGNKY-1 FG | 4.0 ± 0.6 c | 6.3 ± 0.6 ab | 1.1 ± 0.3 a | 0.0 ± 0.0 a | |
| ZGNKY-2 G | 5.3 ± 1.5 c | 3.5 ± 0.3 ab | 1.1 ± 0.3 a | 0.0 ± 0.0 a | |
| ZGNKY-3 G | 2.0 ± 0.6 c | 4.8 ± 0.9 ab | 1.1 ± 0.3 a | 0.0 ± 0.0 a | |
| ZGNKY-4 EF | 8.0 ± 1.5 c | 2.2 ± 0.6 ab | 2.2 ± 0.3 a | 0.0 ± 0.0 a | |
| ZGNKY-5 G | 3.3 ± 0.9 c | 1.4 ± 0.7 b | 1.1 ± 0.3 a | 0.0 ± 0.0 a | |
| 1 × 107 Conidia/mL B | QB-3.45 A | 87.3 ± 1.5 a | 47.6 ± 1.2 ab | 9.5 ± 0.3 a | 10.0 ± 0.0 a |
| QB-3.46 AB | 82.7 ± 2.4 a | 53.6 ± 1.5 a | 13.4 ± 2.1 ab | 6.7 ± 0.3 a | |
| QB-3.428 B | 79.3 ± 2.2 a | 45.3 ± 0.9 a | 14.9 ± 1.5 abc | 6.7 ± 0.3 a | |
| QB-3.436 C | 56.0 ± 2.3 b | 34.8 ± 1.2 abc | 13.4 ± 1.2 abc | 6.7 ± 0.3 a | |
| LNSE-22 D | 50.0 ± 2.0 bc | 30.7 ± 1.2 abcd | 9.6 ± 0.9 abc | 3.3 ± 0.3 a | |
| SPLE-24 E | 30.7 ± 0.3 def | 20.2 ± 1.2 bcde | 6.7 ± 1.2 bc | 3.3 ± 0.3 a | |
| ZGNKY-01 E | 39.3 ± 2.2 bcd | 17.6 ± 0.7 cde | 4.5 ± 1.0 bc | 3.3 ± 0.3 a | |
| ZGNKY-1 FG | 20.0 ± 2.3 efg | 15.8 ± 1.2 cde | 6.3 ± 0.6 c | 3.3 ± 0.3 a | |
| ZGNKY-2 G | 12.7 ± 1.5 fg | 12.2 ± 1.2 cde | 3.5 ± 0.3 c | 3.3 ± 0.3 a | |
| ZGNKY-3 G | 15.3 ± 1.5 fg | 10.2 ± 1.5 de | 4.8 ± 0.9 c | 3.3 ± 0.3 a | |
| ZGNKY-4 EF | 35.3 ± 1.5 cde | 10.3 ± 0.9 cde | 2.2 ± 0.6 bc | 3.3 ± 0.3 a | |
| ZGNKY-5 G | 18.7 ± 2.0 efg | 8.2 ± 0.9 de | 1.4 ± 0.7 c | 3.3 ± 0.3 a | |
| 1 × 108 Conidia/mL A | QB-3.45 A | 70.0 ± 1.2 a | 20.0 ± 0.6 abcd | 25.6 ± 1.2 a | 20.0 ± 0.6 a |
| QB-3.46 AB | 64.7 ± 1.9 ab | 34.6 ± 0.9 a | 20.0 ± 1.0 ab | 16.7 ± 0.7 ab | |
| QB-3.428 B | 54.7 ± 1.8 b | 30.8 ± 1.5 a | 17.8 ± 0.9 abc | 13.3 ± 0.3 ab | |
| QB-3.436 C | 40.0 ± 2.3 c | 25.6 ± 1.2 ab | 14.4 ± 1.5 abcd | 10.0 ± 0.0 ab | |
| LNSE-22 D | 35.3 ± 1.2 c | 21.7 ± 0.6 abc | 10.0 ± 1.0 bcd | 6.7 ± 0.3 ab | |
| SPLE-24 E | 15.3 ± 1.2 de | 12.6 ± 0.9 bcde | 10.0 ± 1.0 bcd | 6.7 ± 0.3 ab | |
| ZGNKY-01 E | 18.7 ± 0.9 d | 10.6 ± 0.9 bcde | 7.8 ± 0.3 bcd | 3.3 ± 0.3 ab | |
| ZGNKY-1 FG | 10.0 ± 1.2 de | 9.6 ± 0.9 cde | 5.6 ± 0.3 cd | 3.3 ± 0.3 ab | |
| ZGNKY-2 G | 6.7 ± 0.9 de | 7.9 ± 1.2 cde | 4.4 ± 0.3 cd | 6.7 ± 0.3 ab | |
| ZGNKY-3 G | 8.0 ± 0.6 de | 7.2 ± 0.7 cde | 5.6 ± 0.7 cd | 6.7 ± 0.3 ab | |
| ZGNKY-4 EF | 17.3 ± 2.3 d | 5.6 ± 0.3 cde | 12.2 ± 0.3 abcd | 3.3 ± 0.3 ab | |
| ZGNKY-5 G | 8.7 ± 0.9 de | 3.6 ± 0.9 de | 3.3 ± 0.0 d | 3.3 ± 0.3 ab | |
For each concentration, values within a column followed by the same small letters are not significantly different (one-way ANOVA; HSD post-hoc test at p ≤ 0.05). Capital letters along conidial concentration isolate or FAW’s immature stages indicate the statistical difference among the treatments (factorial ANOVA; HSD post-hoc test at p ≤ 0.05).