两种氟氯氰菊酯制剂用于防治达氏硬蜱和美洲钝缘蜱（蜱螨亚纲：硬蜱科）的田间评估
Field evaluation of two formulations of cyfluthrin for control of Ixodes dammini and Amblyomma americanum (Acari: Ixodidae).
作者信息
Solberg V B, Neidhardt K, Sardelis M R, Hoffmann F J, Stevenson R, Boobar L R, Harlan H J
机构信息
U.S. Army Biomedical Research and Development Laboratory, Fort Detrick, Frederick, Maryland 21702-5010.
出版信息
J Med Entomol. 1992 Jul;29(4):634-8. doi: 10.1093/jmedent/29.4.634.
Liquid or granular cyfluthrin was applied in the spring and fall to different test plots at a rate of 0.41 (AI) kg/ha to control Ixodes dammini Spielman, Clifford, Piesman & Corwin and Amblyomma americanum (L.). Spring application of liquid cyfluthrin showed the most significant decreases of both species. I. dammini nymphs were reduced 97% at 10 d, 100% at 2 mo, and 100% at 1 yr; and A. americanum adults and nymphs were reduced 91-93% at 10 d and 100% at 2 mo posttreatment. Granular cyfluthrin applied in the spring gave 97 and 87% control of nymphal I. dammini 10 d and 2 mo posttreatment, respectively.
在春季和秋季，以0.41（有效成分）千克/公顷的用量将氟氯氰菊酯乳油或颗粒剂施用于不同的试验小区，以防治达氏硬蜱（Ixodes dammini Spielman、Clifford、Piesman & Corwin）和美洲钝缘蜱（Amblyomma americanum (L.)）。春季施用氟氯氰菊酯乳油对这两种蜱虫的防治效果最为显著。达氏硬蜱若虫在处理后10天减少了97%，2个月时减少了100%，1年时减少了100%；美洲钝缘蜱成虫和若虫在处理后10天减少了91 - 93%，2个月时减少了100%。春季施用的氟氯氰菊酯颗粒剂在处理后10天和2个月时对达氏硬蜱若虫的防治率分别为97%和87%。
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