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 | ||||
| Article 9, Volume 8, Issue 10, October 2017, Page 521-524 PDF (275.85 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jppp.2017.46594 | ||||
 View on SCiNiTO | ||||
| Author | ||||
| Doaa A. Abou El Atta* | ||||
| 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. | ||||
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