| Titles |
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English :
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Life and fertility tables for the citrus leaf miner parasitoids, Cirrospilus ingenuus Gahan and Pnigalio sp.
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Arabic :
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جداول الحياة الخاصة بالعمر والخصوبة لنوعين من طفيليات صانعة أنفاق أوراق الموالح Cirrospilus ingenuus Gahan وPnigalio sp.
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| Abstract |
Life and fertility tables for the parasitoids, Cirrospilus ingenuus Gahan and Pnigalio sp. On the citrus leafminer (CLM), Phyllocnistis citrella station were conducted to study some of their biological aspects under laboratory conditions. The average egg incubation, larval and pupal periods for the parasitoid, C. ingenuus were 1.59 ± 0.42, 3.85 ± 0.57 and 4.04 ± 0.57 days, respectively, while these aspects were 1.00 ± 0.25, 2.87 ± 0.38 and 4.48 ± 0.29 days for Pnigalio sp. Pre-oviposition, oviposition and post- oviposition periods of these two parasitoids lasted 1.80 ± 0.92 & 1.20 ± 0.79, 8.90 ± 0.88 & 5.60 ± 0.84 and 1.90 ± 0.74 & 1.50 ± 0.53 days, respectively. C. ingenuus adult female longevity was twice (12.60 ± 0.95 days) that of males (6.90 ± 0.99 days). While, it was once and half (8.30 ± 1.06 days) that of Pnigalio sp. Males (5.40 ± 1.07). Egg-laying behavior of the parasitoid females approved that both parasitoid species are synovigenic females. The average of fecundity were 30.90 ± 3.81 and 52.30 ± 13.13 eggs/ female for C. ingenuus and Pnigalio sp. The net reproductive rate (Ro), intrinsic rate of natural increase (rm) and generation time (T) of the parasitoids, C. ingenuus and pnigalio sp. and their host (CLM) were (14.64, 22.45, and 15.67), (0.18, 0.26 and 0.15) and (15.19, 11.80 and 18.84), respectively.
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| Publication year |
2005
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| Pages |
1365-1378
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| Availability location |
معهد بحوث وقاية النباتات
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| Availability number |
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| Organization Name |
Plant Protection Research Institute (PPRI)
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| City |
القاهرة
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| serial title |
المؤتمر الدولي الثالث-معهد بحوث وقاية النباتات-26-29 نوفمبر 2005
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| Department |
Horticulture Insects
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| Author(s) from ARC |
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| External authors (outside ARC) |
عبد الستار ابراهيم عبد الكريم
كلية الزراعه-جامعة المنصورة
سمير صالح عوض الله
كلية الزراعه-جامعة المنصورة
حسن محمد فتحي
كلية الزراعه-جامعة المنصورة
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| Agris Categories |
Pests of plants
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AGROVOC
TERMS |
Agromyzidae.
Citrus.
Fertility.
Life tables.
Parasitoids.
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| Publication Type |
Conference/Workshop
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