Some biological characteristics of China strain of anopheles dirus in laboratory

ABSTRACT

The eggs of Anopheles dirus originated from China and currently colonized at the National Institute of Malariology, Parasitology and Entomology kept at 24 - 26°C on wet cotton for 20 - 25 days gave hatching rate approximately of 40%. The suitable food for Anopheles dirus larvae consisted of 6g bread powder, 2g green bean powder and 0.5mg vitamin B 1. The appropriate density for rearing An. dirus larvae is 0.4 larva per square centimetre of water surface