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Table 3 Effects of storage of An. gambiae s.s. eggs on larval survivorship from larval to adult stage

From: The impact of Anopheles gambiae egg storage for mass rearing and production success

Eggs storage period

Hatching density (n)

Larval survivorship (%)

Survival l1 to pupal

Survival L1 to pupal

Freshly laid

Stored eggs

Freshly laid

Stored eggs

5 days

40

92.9 ± 1.49

91.2 ± 1.01

91.5 ± 1.49

91.2 ± 1.01

80

93.1 ± 0.76

90.6 ± 1.14

91.6 ± 0.76

90.6 ± 1.14

120

91.1 ± 1.72

89.6 ± 1.32

92.6 ± 1.72

87.6 ± 1.43

10 days

40

91.7 ± 0.82

78.6 ± 1.93

91.7 ± 0.82

77.3 ± 1.04

80

90.4 ± 0.82

81.6 ± 0.97

90.4 ± 0.82

81.6 ± 0.97

120

91.1 ± 1.37

79.5 ± 1.53

91.1 ± 1.37

79.5 ± 1.53

15 days

40

91.7 ± 1.03dx

18.8 ± 1.34

91.7 ± 1.03dx

18.8 ± 1.34

80

91.5 ± 1.09dx

17.2 ± 0.67

91.5 ± 1.09dx

17.2 ± 0.67

120

92.2 ± 1.03dx

19.4 ± 1.84

92.2 ± 1.03dx

19.4 ± 1.84

  1. (dx)Letters superscripts indicates that values in respective rows are significantly different at P < 0.05 by Kaplan–Meier test