Table 3 Demographic parameters (± SE) of Amblyseius swirskii fed with pollen grains of Bird-of-paradise and the Damask rose, alone/combined with immature stages of the spider mite Tetranychus urticae.

From: Synergistic effects of pollen grains on several vital life parameters of Amblyseius swirskii when preying upon Tetranychus urticae

Parameters

Damask rose

Bird-of-paradise

Damask rose + spider mite

Bird-of-paradise + spider mite

Spider mite

GRR (eggs/individual)

23.46 ± 3.139b

22.56 ± 3.563b

41.99 ± 6.102a

51.7 ± 7.497a

19.12 ± 4.460b

R0 (eggs/individual)

18.97 ± 2.623b

19.19 ± 3.188b

36.49 ± 5.483a

46.09 ± 6.909a

15.12 ± 2.883b

r (day−1)

0.168 ± 0.01ab

0.146 ± 0.011b

0.152 ± 0.009ab

0.179 ± 0.011a

0.156 ± 0.014ab

λ (day−1)

1.183 ± 0.012ab

1.157 ± 0.013b

1.163 ± 0.011ab

1.196 ± 0.013a

1.169 ± 0.016ab

T (day)

17.48 ± 0.333c

20.15 ± 0.469b

23.75 ± 0.637a

21.35 ± 0.522b

17.30 ± 0.806c

  1. (P < 0.05, paired-bootstrap test).
  2. The means (± SE) followed by different lowercase letters in the same row are comparisons among different treatments.