In this study the sensitivity level of scorpions, H.lepturus, M. eupeus, A. erassicauda,
O.doria, S.maurus and B.sulcyito insecticides (Lindane, Malathion, Propoxur, Diazinon,
Cypermethrin and Chlorpyrifos) were studied. For determining sensitivity level in
scorpions to PESTICIDES, the same method of sensitivity of cockroaches to insecticides
were used. The results showed that Lindance (Vetabl Powder 25%) in rapges of 0.1-0.16
mg/cm2 (25-40 µg/cm2 poison technique ), Chlopyrifos (Emulsion 40%) in amount of
0.02-0.033 µli/cm2 (8-13:2 µg/cm2 poison technique), Diazinon (Emulsion 60%)
0.02-0.026 µli/cm2 (12-15.6 µg/cm2 poison technique), Cypermethrin (Emulsion 10%)
0.087-0.113 µli/cm2(8.7-11.3 µg/cm2 poison technique), propoxur (Emulsion 20%) and
Malathion (Emolsion 57%) in amounts 0.075 µli/cm2(15 µg/Cm2 poison technique) and
0.13-0.173 µli/cm2(74-98.61 µg/cm2 technique poison) after five minutes in touch with
poisonous area created 100% mortality rates in above scorpions.except in S. maurus
species within 24-48 HS.