Comparison of development and reproduction in offspring produced by females of Phytoseiulus persimilis Athias-Henriot (Acari : Phytoseiidae) under two prey conditions
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چکیده
منابع مشابه
Life 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 کاملLife Table and Predation Capacity of Phytoseiulus persimilis Athias-Henriot (Acari: Phytoseiidae) Feeding on Tetranychus urticae Koch (Acari: Tetranychidae) on Rose
The life history and predation rate were determined for all stages of female and male of Phytoseiulus persimilis Athias-Henriot fed on the eggs of Tetranychus urticae Koch ˗ as the preferred prey-stage ˗ on rose (cv ‘blarodje’) leaf discs under laboratory conditions at 25±1°C, 75±5% RH, and 16 L: 8 D hour photoperiod. According to the age-stage, two-sex life table model, the intrinsic rate of i...
متن کاملTwo new species of the genus Neoseiulus Hughes (Acari: Phytoseiidae) from greece with re-description of Neoseiulus leucophaeus (Athias-Henriot).
Two new species, Neoseiulus elisiensis n. sp. and Neoseiulus neomarginatus n. sp., are described from Greece. Neoseiulus leucophaeus (Athias-Henriot) is re-described and illustrated based on specimens collected on Thymelaea hirsuta (L.) Endl. A key to all species of the genus Neoseiulus Hughes reported from Greece is provided.
متن کاملAttraction of Phytoseiulus persimilis (Acari: Phytoseiidae) towards volatiles from various Tetranychus urticae-infested plant species.
Plants infested with the spider mite Tetranychus urticae Koch, may indirectly defend themselves by releasing volatiles that attract the predatory mite Phytoseiulus persimilis Athias-Henriot. Several plants from different plant families that varied in the level of spider mite acceptance were tested in an olfactometer. The predatory mites were significantly attracted to the spider mite-infested l...
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ژورنال
عنوان ژورنال: Applied Entomology and Zoology
سال: 1999
ISSN: 0003-6862,1347-605X
DOI: 10.1303/aez.34.285