Effect Of Magnetic Periods On The Toxicity Of Some Insecticides To The Larvae And Adults Of Tribolium confusum Duv.
Tikrit Journal for Agricultural Sciences
2014, Volume 14, Issue عدد خاص بالمؤتمر التخصصي الثالث / الانتاج النباتي, Pages 228-233
2014, Volume 14, Issue عدد خاص بالمؤتمر التخصصي الثالث / الانتاج النباتي, Pages 228-233
Abstract
The results of studying the effect of magnetic periods (1, 2 and 3weeks) by 1500 Kause , on response of larvae and adults of Tribolium confusum to Salut , Marshal and Vapcotol insecticides at (500 , 1000 and 1500 ppm) . Showed that the adults response to the insecticides were decreased with increasing the magnetic period , and the general mean of mortality reached 79.25 , 53.33 and 42.96% at 1st , 2nd and 3rd week respectively . The larvae revealed a varying response to insecticides , and showed a lower response to insecticides at the 2nd week from exposure to magnetic field. Larvae and adults exhibit a good response to Salut reached 60.44% and 84.44% espectively in comparison with Marshal and Vapcotol.
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