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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 ??'? pupa? development ranged between 25- 35°C under different relative humidity rate and it ranged between 5-8 days.
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Journal BS. Effect of High and low temperature and different relative humidity on biology of old Serew worm Chrvsomya bezziana (Villeneuve) Diptera: calliphoridae: Emad A. Mahmood | MOHAMAD A. AL-IZZI| SOLAF A. ALHURANE. Baghdad Sci.J [Internet]. 2004Mar.7 [cited 2020Dec.1];1(1):58-64. Available from: http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/501