Table 1 Preadult duration, adult longevity, total fecundity and proportion of female offspring of Frankliniella occidentalis in different treatments of arrhenotokous and bisexual reproduction.

From: Demographic analysis of arrhenotokous parthenogenesis and bisexual reproduction of Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae)

Cohort

Sex

n

Preadult duration

Adult longevity

Fecundity (Male and female offspring)

Proportion of female offspring

1 F:0 M

F

36

12.11 ± 0.09A

30.83 ± 1.00A

115.44 ± 2.61B

0 G

1 F:1 M

F

38

11.74 ± 0.10BC

23.00 ± 0.57B

91.97 ± 3.07D

7.44 ± 0.81%F

1 F:2 M

F

36

11.69 ± 0.12BC

22.00 ± 0.62B

90.89 ± 3.88D

11.46 ± 1.12%E

1 F:3 M

F

35

11.71 ± 0.12BC

21.83 ± 0.59B

92.57 ± 4.58D

13.95 ± 1.08%E

1 F:4 M

F

37

11.57 ± 0.12C

22.89 ± 0.49B

90.86 ± 5.09D

20.70 ± 1.42%D

1 F:5 M

F

30

11.50 ± 0.09C

22.57 ± 0.63B

96.50 ± 6.31D

25.15 ± 1.66%BC

1 F:6 M

F

35

12.00 ± 0.13AB

21.86 ± 0.36B

129.34 ± 3.03A

24.61 ± 1.43%CD

1 F:nM

F

45

11.71 ± 0.10BC

19.09 ± 0.42C

118.53 ± 3.67B

26.15 ± 1.03%B

Bisexual

F

38

11.74 ± 0.10BC

17.82 ± 0.64D

101.68 ± 4.04C

71.48 ± 0.29%A

M

14

10.79 ± 0.18D

9.78 ± 0.37E

  1. Means in the same column followed by the same upper case letter denotes no significant difference between different cohorts.