Using some pesticides and predatory mite neoseiulus californicus (mcgregor) to control tetranychus urticae (koch) on bean plantunder greenhouse conditions

In this thesis we aimed that compare of using some pesticides and predatory mite Neoseiulus californicus (NC) (McGregor) (Acari: Phytoseiidae) by singly and with combinated effect to control Tetranychus urticae (Koch). Biopesticide azadirachtin (Az) ve insecticide-acariside Spiromecifen (Sp) which are using in IPM programs and green house farming widely is used. To gained results used six character studies including only Az, Az+NC, only Sp, Sp+NC, only NC and control were established as 3 recurrence according to completely randomized design in the green house and were counted 1., 3., 5., 7., 14., 21. ve 28. Days as live nymphs, egg and adult. In conclusion, T.urticae populations were successfully supressed according to the control trial swhich are established only Sp and Sp+NC combination.