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EVALUATE SUFFICIENCY OF SOME PLANTS OILS TO CONTROL ON WHITE SCALE INSECT PARLATORIA BLANCHARDI (COCCOCIDE : HOMOPTERA) ON DATE PALM( Phoenix dactylifera L.) | ||
| Basrah Journal For Date Palm Research | ||
| Article 1, Volume 7, Issue 1, 2008, Pages 48-60 PDF (0 K) | ||
| Authors | ||
| Nasser H. Al-Dosary; Ihab A.A.Al-Najim; Nasser A. Al-Mansory; Hazem M.Ali | ||
| Abstract | ||
| This study conducted to evaluate sufficiency of eight fixed oils plant to control on white scale insect Parlatoria blanchardi on date palm. The results showed excel the harmala oil Pegnanum harmala and castor oil Ricinus sp. was given high mortality percentage which 87.87% and 82.90% respectively. The mixed Experiment showed high efficacy mortality of harmala oil with Dizinon 60% insecticide, against white scale insect which was 97.23%, While Experiment filled results showed high mortality percentage between mixture the castor oil concentration 2% with Dizinon 60% concentration 0.25% to white scale insect which was 90.66%, While recorded high mortality percentage after seven days treatment which was 92.5%, while high mortality percentage was 97.6% by mixed the castor oil 2% concentration with Dizinon 60% concentration 0.25% after 7 days treatment. Phoenix | ||
| Keywords | ||
| date palm; scale insect; Plant Oils | ||
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