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[9000731.] رقم البحث : 9000731 - |
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Description and Duration of the Immature Stages of the Encyrtid / |
| تخصص البحث : General |
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Agricultural Research Journal Suez Canal University / |
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K.T. Awadallah |
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A. M. A. Ibrahim |
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Mona H. Tawfik |
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Angel R. Attia |
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Neoplatycerus palestinensis –Description and duration of immature stages |
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The present paper deals with the description and duration of the immature stages of the encyrtid parasitoid, Neoplatycerus palestinensis (Rivnay). This encyrtid is recorded for the first time in the present work. It is a solitary endoparasitiod on the vine mealybug Planococcus ficus infesting the table grapes, Vitis vinifera. The description of the various immature stages of this parasitoid was achieved; the egg, 4 larval instar, prepupa and pupa. The duration of such immatures were also estimated under the constant hygrothermic conditions of 30oC and 55-60 % R. H. |
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