Toxicity of six novel fungicides and sulphur to Galendromus occidentalis (Acari: Phytoseiidae)

被引:18
作者
Bostanian, Noubar J. [1 ]
Thistlewood, Howard M. A. [2 ]
Hardman, John M. [3 ]
Racette, Gaetan [1 ]
机构
[1] Agr & Agri Food Canada, Hort Res & Dev Ctr, St Jean, PQ J3B 3E6, Canada
[2] Agr & Agri Food Canada, Pacific Agri Food Res Ctr, Summerland, BC V0H 1Z0, Canada
[3] Agr & Agri Food Canada, Atlantic Food & Hort Res Ctr, Kentville, NS B4N 1J5, Canada
关键词
Laboratory tests; Carboxamides; Sterol inhibitors; Hydroxyanilides; Strobilurins; Triazoles; APPLE ORCHARDS; MITE; INSECTICIDES; TETRANYCHIDAE; TESTS;
D O I
10.1007/s10493-008-9191-5
中图分类号
Q96 [昆虫学];
学科分类号
摘要
A laboratory evaluation of fenbuconazole, myclobutanil propiconazole, boscalid, fenhexamid and pyraclostrobin revealed these fungicides to be harmless to adult Galendromus occidentalis. None of these fungicides affected adversely fecundity and egg viability. Elemental sulphur also had no effect on adults and fecundity. However, 72.4% of the young larvae perished after hatching. The six novel fungicides are safer alternatives to sulphur in perennial crops in British Columbia.
引用
收藏
页码:63 / 69
页数:7
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