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Table 2 Mortality of Hypera postica exposed to the ten isolates at 1x107conidia/ml

From: Efficacy of some local isolates of the fungus Beauveria bassiana (Balsamo) Vuillemin on the alfalfa weevil Hypera postica (Gyllenhal) (Coleoptera: Curculionidae) larvae, under laboratory conditions

Mortality±SEM*(%)
ISOLATES 1 DAT** 3 DAT 5 DAT 7 DAT
GN-23 0.29 ± 0.70a*** 24.83 ± 0.16c 98.85 ± 1.12abc 100.00 ± 0.00a
GN-20-2 0.29 ± 0.70a 60.22 ± 0.52ab 94.43 ± 1.49abcd 99.71 ± 0.70a
GN-12-3 0.00 ± 0.00a 51.82 ± 0.92ab 85.66 ± 0.49d 100.00 ± 0.00a
GN-1 0.60 ± 1.45a 39.79 ± 0.68bc 86.99 ± 0.22 cd 99.71 ± 0.70a
GN-4 2.57 ± 1.25a 56.84 ± 0.62ab 97.43 ± 1.25abcd 99.71 ± 0.70a
GN-5-2 0.29 ± 0.70a 53.50 ± 0.79ab 83.64 ± 0.22d 100.00 ± 0.00a
GN-8-2 2.57 ± 1.25a 60.22 ± 0.52ab 88.54 ± 0.14bcd 99.71 ± 0.70a
GN-8-1(2) 2.57 ± 1.25a 65.50 ± 0.72a 85.36 ± 0.25d 100.00 ± 0.00a
HP-30 1.70 ± 1.74a 60.22 ± 0.52ab 99.40 ± 1.45ab 100.00 ± 0.00a
HP-6 4.53 ± 1.12a 68.72 ± 0.48a 99.71 ± 0.70a 100.00 ± 0.00a
CONTROL 0.00 ± 0.00a 0.00 ± 0.00d 1.15 ± 1.12e 13.01 ± 0.22b
  1. *SEM Standard error of the mean
  2. **DAT Days after treatment
  3. ***Means in a column followed by the same letter are not statistical significantly different (ANOVA P < 0.05, Tukey’s test)