| Titles |
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English :
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Insect predators attacking the hemispherical scale, Saissetia coffeae (Walker) (Hemiptera: Coccidae) in Egypt
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Arabic :
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المفترسات الحشرية التي تهاجم الحشرة النصف كروية الرخوة في مصر
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| Abstract |
The hemispherical scale, Saissetia coffeae (Walker) (Hemiptera: Coccidae) has been recorded on olive, coffee, guava ornamental plants especially of cycads and frens and numerous other hosts in many subtropical and tropical areas. A survey of predators of S. coffeae specially their abundance was carried out during 2004-2005 on different host plants in four localities, namely, Gharbiya Giza Marsy Matrouh and North Sinai (EI-Arish) . Twelve species of predators of S. coffeae were collected. The coleopterous predators were Coccinella septempunctata L., C. undecimpunctata L., Scymnus interruptus Goez. Scymnus syriacus Mars. , Exochomus flavipes Rodalia cardinals Muls. and Paederus alfierii Koch. The neuropterous predator was Chrysoperlla carnae Steph . The hemipterous predator were Orius laevigatus Fieb., Orius albidipennis (Reuter). The dipterous predator were Metasyrphus corollae Fab. and Paragus compeaifus Wied. On the other hand S. syriacus was the most abundant predator attacking S. cotfeae in all locations under investigations
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| Publication year |
2006
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| Pages |
3921-3928
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| Availability location |
معهد بحوث وقايه النباتات
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| Availability number |
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| Organization Name |
Plant Protection Research Institute (PPRI)
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| City |
المنصورة
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| serial title |
مجلة جامعه المنصورة للعلوم الزراعية
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| ISSN |
1110-0346
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| Author(s) from ARC |
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| Agris Categories |
Protection of plants - General aspects
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AGROVOC
TERMS |
Coccinella septempunctata.
Coffee.
Guavas.
Olives.
Orius laevigatus.
Ornamental plants.
Saissetia coffeae.
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| Publication Type |
Journal
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