Effect of different compounds on Icerya seychellarum (Hemiptera: Monophlebi-dae) and Rodalia cardinalis (Coleoptera: Coccinellidae) on mango leaves under laboratory conditions | ||||
| Egyptian Academic Journal of Biological Sciences. A, Entomology | ||||
| Article 13, Volume 5, Issue 3, December 2012, Page 113-119 PDF (208.77 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/eajbsa.2012.14265 | ||||
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| Authors | ||||
| Mangoud A. A. H.1; Salem M. A.2; Abd El-Aziz M. A.3 | ||||
| 1Plant Protection Research Institute, Agricultural Research Center, Dokki, Giza, Egypt | ||||
| 2Plant Protection Department, Faculty of Agriculture, Ain-Shams University, Egypt | ||||
| 3Plant Protection Research Institute, Agricultural Research Center, Dokki, Giza, Egypt. | ||||
| Abstract | ||||
| The relative toxicity of different compounds against the seychellarum mealybug, Icerya seychellarum (Westwood) (Hemiptera: Monophlebidae) and the vedalia beetle, Rodalia cardinalis (Mulsant) (Coleoptera: Coccinellidae) were studied on mango leaves under laboratory conditions. The obtained data indicated that different compounds (Biofly, NeemAzal and Super Mesrona oil) gave medium effects on nymphs, and adult females of I. seychellarum and immature and mature stages of their predator R.cardinalis, compared with Malathion which gave highly effects on the mealybug and its predator using direct exposure technique. | ||||
| Keywords | ||||
| Icerya seychellarum; Rodalia cardinalis; mango leaves | ||||
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