Temperature-Based Life History and Life Table Parameters of the Two Spotted-Spider Mite (Acari: Tetranychidae) on White Frangipani
نویسندگان
چکیده
منابع مشابه
Life Table and Reproductive Table Parameters of Scolothrips Longicornis (Thysanoptera: Thripidae) as a Predator of Two-Spotted Spider Mite, Tetranychus Turkestani (Acari: Tetranychidae)
Scolothrips longicornis Priesner is one of the important predators of tetranychid mites with a wide distribution throughout Iran. Life table and population growth parameters of S. longicornis feeding on two-spotted spider mite, Tetranychus turkestani Ugarov & Nikolski were investigated under laboratory condition (26±1oC, 65±5% R.H. and 16L: 8D). To carry of these experiments, S. longicornis col...
متن کاملControl of two–spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae) by some selected chemicals
The experiment was conducted to study the effectiveness of four commonly used chemicals viz., deltamethrin, cypermethrin, malathion and sulphur against two-spotted spider mite (TSSM), Tetranychus urticae Koch on potted bean plants and on excised leaf discs. Mite population remained significantly lower in all treated plots except malathion treatment. The population of T. urticae differed signifi...
متن کاملEntrapment of two-spotted spider mite, Tetranychus urticae (Acari: Prostigmata: Tetranychidae), by type IV glandular trichomes of Lycopersicon species
کنه‌ی تارتن دولکه‌ای به بسیاری از آفت‌کش‌های مورد استفاده در مزارع گوجه‌فرنگی مقاوم شده است. یک روش جایگزین برای کنترل آفت، استفاده از گیاه میزبان مقاوم است که به وسیله‌ی کرک‌های غده‌ای ایجاد می‌شود. در این تحقیق نقش کرک‌های غده‌ای نوع IV در به دام انداختن و مرگ کنه‌ی تارتن، در برگچه‌های دارای کرک و فاقد کرک لاین‌های مختلف گونه‌های Lycopersicon hirsutum Humb & Bonpl (لاین‌های LA1740، LA1777 و L...
متن کاملLife Tables of Two-spotted Spider Mite Tetranychus Urticae Koch (acari: Tetranychidae) and Its Predator Phytoseiulus Persimilis Athias-henriot (acari: Phytoseiidae)
Life table of Tetranychus urticae and Phytoseiulus persimilis on bean leaflets were studied under laboratory conditions in three seasons. For T. urticae the development time from egg to adult varied from 7 to 24 days and the highest immature mortality was 78.70 % in winter. Eggs laid by females were 88.1 eggs in autumn and 70.6 eggs in summer season. The gross reproductive rate (GRR) was the hi...
متن کاملRepellent effects of various cherry tomato accessions on the two-spotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae).
Several studies have been conducted on resistance sources to improve the genetic resistance of farm-grown tomatoes to arthropod pests, including phytophagous mites. In the present study, we evaluate the behavior of the two-spotted spider mite on different cherry tomato accessions to identify possible sources of resistance (repellent effect) to this pest. Sixty-four accessions of cherry tomatoes...
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ژورنال
عنوان ژورنال: Egyptian Academic Journal of Biological Sciences. A, Entomology
سال: 2017
ISSN: 2090-0813
DOI: 10.21608/eajbsa.2017.12526