%0 Journal Article
%T Determination of the Insecticide Effect of Some Plant Extracts on Two Spotted Spidermite, Tetranychus urticae Koch
%A £¿smail Kasap
%J -
%D 2019
%X In this study, the insecticide effect of Lepidium sativum L., Eruca vesicaria Mill., Mentha pulegium L., Ocimum basilicum L. and Rosmarinus officinalis L. extracts on nymph and adult stage of Two Spotted Spidermite, Tetranychus urticae Koch were determined using leaf disk dipping methods. In the tests, 1, 3, 6 and 12% concentrations of the extracts were used and counting was carried out 24th, 48th, 72nd and 96th hours after the treatments. The tests were prepared such that each concentration had 5 repeats and each repeat included 10 individuals. The highest mortalities of nymph and adult stage of T. urticae were counted as 68% and 96%, respectively, at 12% concentration of R. officinalis. . In the tests using leaf disk dipping method on adult females of T. urticae, the effects of the extracts were arranged as R. officinalis>M. pulegium = O. basilicum>E. vesicaria>L. sativum. As a result, , plant extracts used in this study are thought to be used as an alternative method to pesticides for control of two-spotted spider mites
%K Bitki ekstrakt£¿
%K Tetranychus urticae
%K Nimf
%K Ergin
%K £¿nsektisit etki
%U http://dergipark.org.tr/comuagri/issue/46291/547474