Effect of High and low temperature and different relative humidity on biology of old Serew worm Chrvsomya bezziana (Villeneuve) Diptera: calliphoridae | ||
| Baghdad Science Journal | ||
| Article 1, Volume 1, Issue 1, June 2004, Pages 58-64 | ||
| Authors | ||
| Emad A. Mahmood; MOHAMAD A. AL-IZZI; SOLAF A. ALHURANE | ||
| Abstract | ||
| The effect of some environment faetor (different temperature and relative humidity) on the biology of the old world- screw worm, were studied under laboratory condition, the result showed that non of the eggs hatched at 15°c and under dried eondition which relative humidity between 20-40%, also result showed that the mature larvae needs one days to become pupa since it leaves the larval died at the temperature ranged between 25-40°C at different humidity rates. While it needs 3 days under lower temperature and different humidity to become pu^, on the other hand the results showed that either low temperature and dried condition or high temperature at different humidity rates cause non of pupa became adult. While low temperature (15-20) °c at suitable humidity rate will elongate pupal, further more it is also noticed that the suitable temperature ٠٢'؛ pupa؛ development ranged between 25- 35°C under different relative humidity rate and it ranged between 5-8 days. | ||
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