From: Hydrogel as an alternative to agar for laboratory rearing of the green peach aphid Myzus persicae
Parameters | 15 °C | 20 °C | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Agar |  | Hydrogel |  | Agar |  | Hydrogel | |||||||||
 | B. oleraceae |  | N. physalodes |  | B. oleraceae |  | N. physalodes |  | B. oleraceae |  | N. physalodes |  | B. oleraceae |  | N. physalodes | |
N | Mean ± SE | N | Mean ± SE | N | Mean ± SE | N | Mean ± SE | N | Mean ± SE | N | Mean ± SE | N | Mean ± SE | N | Mean ± SE | |
Total fecundity | 30 | 27.43 ± 2.90 b | 43 | 32.26 ± 2.33 c | 25 | 16.24 ± 2.09 ab | 33 | 33.33 ± 3.05 ab | 32 | 8.53 ± 1.73 d | 44 | 36.55 ± 2.80 cd | 41 | 11.93 ± 1.63 a | 45 | 39.71 ± 3.54 a |
Effective fecundity | 30 | 27.43 ± 2.90 b | 43 | 32.26 ± 2.33ab | 24 | 16.92 ± 2.06 c | 33 | 33.33 ± 3.05 ab | 26 | 10.5 ± 1.94 d | 44 | 36.55 ± 2.80 a | 35 | 13.97 ± 1.68 cd | 44 | 40.61 ± 3.51 a |
Viviparity (days) | 30 | 11.87 ± 1.02 ab | 43 | 13.02 ± 0.89 a | 24 | 8.5 ± 0.84 bc | 33 | 14.73 ± 1.15 a | 26 | 4.54 ± 0.49 e | 44 | 8.18 ± 0.53 c | 35 | 6.49 ± 0.56 d | 44 | 10.2 ± 0.87 b |
APOP | 30 | 1.23 ± 0.16 ab | 43 | 1.07 ± 0.10 ab | 24 | 1.46 ± 0.22 a | 33 | 1.24 ± 0.01 ab | 26 | 1.85 ± 0.24 a | 44 | 0.86 ± 0.07 b | 35 | 1.14 ± 0.15 ab | 44 | 0.95 ± 0.06 b |
TPOP | 30 | 12.27 ± 0.22 a | 43 | 10.79 ± 0.18 b | 24 | 12.38 ± 0.26 a | 33 | 12.03 ± 0.17 a | 26 | 8.23 ± 0.23 c | 44 | 7.84 ± 0.08 c | 35 | 8.03 ± 0.13 c | 44 | 7.95 ± 0.12 c |
Maximum total fecundity* | – | 70 | – | 76 | – | 44 | – | 75 | – | 37 | – | 76 | – | 40 | – | 84 |
Maximum daily fecundity* | – | 7 | – | 8 | – | 7 | – | 7 | – | 9 | – | 10 | – | 6 | – | 12 |