Research Article

Comparison of Biological Attributes of Culex quinquefasciatus (Diptera: Culicidae) Populations from India

Table 1

Mean duration and survival rates of life stages of Cx. quinquefasciatus.

AttributeCulex
quinquefasciatus
Gorakhpur
Mean (SD)
Culex
quinquefasciatus
Pune
Mean (SD)

Survival rates
 (1) % Egg hatching86.5 (±7.3)91.5 (±3.8)
 (2) % Larval survival42 (±3)68 (±7)
 (3) % Pupal survival85.99 (±3.76)90.06 (±3.38)
 (4) % Total survival28 (±0.76)58.06 (±3.61)
Developmental parameters
 (5) Egg hatching period1.8 (±0.5) days1.6 (±0.6) days
 (6) Larval duration13.33 (±2.1) days14.57 (±1.86) days
 (7) Pupal duration2.1 (±0.3) days1.9 (±0.5) days
 (8) % Males emerged48.53 (±2.82)50.39 (±6.53)
 (9) % Females emerged51.46 (±2.81)49.60 (±6.53)
 (10) Male : female ratio0.941.01