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.
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 |