Abou El Atta, D. (2017). Suppression of the Populaion of Two Spotted Spider Mite Tetranychus urticae (Koch) by Two Compost Tea Rice Straw and Farmyard Manure (Acari:Tetranychidae). Journal of Plant Protection and Pathology, 8(10), 521-524. doi: 10.21608/jppp.2017.46594
Doaa A. Abou El Atta. "Suppression of the Populaion of Two Spotted Spider Mite Tetranychus urticae (Koch) by Two Compost Tea Rice Straw and Farmyard Manure (Acari:Tetranychidae)". Journal of Plant Protection and Pathology, 8, 10, 2017, 521-524. doi: 10.21608/jppp.2017.46594
Abou El Atta, D. (2017). 'Suppression of the Populaion of Two Spotted Spider Mite Tetranychus urticae (Koch) by Two Compost Tea Rice Straw and Farmyard Manure (Acari:Tetranychidae)', Journal of Plant Protection and Pathology, 8(10), pp. 521-524. doi: 10.21608/jppp.2017.46594
Abou El Atta, D. Suppression of the Populaion of Two Spotted Spider Mite Tetranychus urticae (Koch) by Two Compost Tea Rice Straw and Farmyard Manure (Acari:Tetranychidae). Journal of Plant Protection and Pathology, 2017; 8(10): 521-524. doi: 10.21608/jppp.2017.46594
Suppression of the Populaion of Two Spotted Spider Mite Tetranychus urticae (Koch) by Two Compost Tea Rice Straw and Farmyard Manure (Acari:Tetranychidae)
Plant Protection Research Institute, Agricultural Research Center, Dokki, Giza, Egypt
Abstract
Experiment was conducted in a greenhouse to study the effect of two compost rice straw and farmyard manure against the spider mite, Tetranychus urticae (Koch) by three different methods of application spray, (spray+ added) and added to soil. Data showed that the highest reduction percentages of T. urticae was obtained by (R.W) spray the plant and added to soil (87.46%), while (Fym) spray and (Fym)spray and added to soil were equal in the reduction mortality which were 83.7% and 82.4%, respectively. The lowest reduction was achieved by (R.W) added to soil( 63.46%) . All treatments had significant differences in reducing T. urticae populations infesting on pepper between treatments and check after spraying.