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Table 3 Life table parameters for Ostrinia nubilalis under different constant temperature

From: Efficacy of climatic change on the development of two strains of stalk borer, Ostrinia nubilalis (Lepidoptera: Crambidae), treated with challenger/silica nanoparticles

Temp. Intrinsic rate (rm) Net reproductive rate (R0) Female/female/egg Generation time (day) Finite rate of increase Female/female/egg Doubling time (day)
Sharqia
 15 °C 0.02 ± 0.003 55.11 ± 1.218 180.10 ± 1.893 0.99 ± 0.066 43.01 ± 0.881
 25 °C 0.10 ± 0.017 49.95 ± 1.020 166.90 ± 1.613 1.10 ± 0.083 40.00 ± 0.832
 35 °C 0.09 ± 0.015 109.99 ± 2.456 70.54 ± 0.903 1.12 ± 0.044 19.92 ± 0.350
 45 °C 0.14 ± 0.007 259.77 ± 2.193 59.61 ± 0.645 1.22 ± 0.124 8.66 ± 0.194
Qena
 15 °C 0.154 ± 0.008 170.03 ± 1.109 70.10 ± 0.692 1.00 ± 0.0318 9.20 ± 0.411
 25 °C 0.123 ± 0.006 165.44 ± 1.222 69.90 ± 0.738 1.016 ± 0.105 9.90 ± 0.236
 35 °C 0.100 ± 0.016 120.43 ± 1.024 66.66 ± 0.925 1.029 ± 0.026 11.40 ± 0.232
v45 °C 0.910 ± 0.052 100.22 ± 1.156 54.40 ± 1.294 1.066 ± 0.032 13.20 ± 0.314