Phytoseiulus persimilis (Acari: Phytoseiidae) Functional Response in the Biological Control of Tetranychus urticae (Acari: Tetranychidae) Eggs on Rose Foliage Discs

被引：3
|
作者：
Chacon-Hernandez, Julio C. [1 ,2 ]
Cerna-Chavez, Ernesto [1 ]
Vanoye-Eligio, Venancio [1 ,2 ]
Ocho-Fuentes, Yisa M. [1 ]
Ordaz-Silva, Salvador [1 ,3 ]
Soria-Diaz, Leroy [1 ,2 ]
Landeros-Flores, Jeronimo [1 ]
机构：
[1] Univ Autonoma Agr Antonio Narro, Dept Parasitol, Saltillo 25315, Coahuila, Mexico
[2] Univ Autonoma Tamaulipas, Inst Ecol Aplicada, Div Golfo 356, Ciudad Victoria 87019, Tamaulipas, Mexico
[3] Univ Autonoma Baja California, Fac Ingn & Negocios, Carretera Ensenada San Quintin,Km 180-2, San Quintin 22930, Baja California, Mexico
来源：
JOURNAL OF ENTOMOLOGICAL SCIENCE | 2019年 / 54卷 / 03期
关键词：
functional response; biological control; Phytoseiulus persimilis; Tetranychus urticae; SPIDER-MITE; HOST-PLANT; PREDATOR; KOCH; PENTATOMIDAE; HETEROPTERA; RESISTANCE; EVOLUTION;
D O I：
10.18474/JES18-95
中图分类号：
Q96 [昆虫学];
学科分类号：
摘要：
The functional response of Phytoseiulus persimilis Athias-Henriot (Acari: Phytoseiidae) preying on Tetranychus urticae Koch (Acari: Tetranychidae) eggs on leaf discs of three varieties of rosebush was determined at eight time intervals (0-2, 2-4, 4-6, 68, 8-10, 10-12, 12-24, and 0-24 h). Some differences in handling time (Th) and attack rate (a') among the three plant varieties (Royalty, Pareo, and Starlite) were observed, but the functional response on the three varieties shifted from Type II to Type III at three time intervals within the 24-h observation. The observed shift in functional response was likely due to different rates of attack and handling times linked to the prey and the plant variety.
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页码：275 / 287
页数：13
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