Further Evaluation of Animal Systemic Insecticides, 1961
Additional data on effectiveness of eight systemically active insecticides about which preliminary data was reported in 1960 and results of screening tests and preliminary tests against cattle grubs (Hypoderma spp.) of another 25 systemically active insecticides are presented. The most effective insecticide treatments against grubs at dosages tolerated by cattle were: Amer. Cyanamid CL-38023 (O,O-dimethyl O-p-(dimethylsulfumoyl)phenyl phosphorothioate), 25 mg./kg. intramuscular; Bayer 37341 (O,O-diethyl O-4-methyltllio-3,5-xylyl phosphorothioate), 25 mg./kg. drench and 0.5% spray; Bayer 37342 (O,O-dimethyl O-(3,5-dimethyl-4-methylthiophenyl) phosphorothioate), 100 and 25 mg./kg, by capsule, 25 mg./kg, intramuscular, 0.5% spray, and 2% pour-on; butonate (O,O-dimethyl 2,2,2-trichloro- 1-n-butyryloxy-ethyl phosphonate), 25 mg./kg, a day in feed for 5 days; Ruelene® (O-4-tert-butyl-2-chlorophenyl O- methyl methylphosphoramidate), 10 mg./kg, intramuscular and subcutaneous; and Stauffer R-1504 (O,O-dimethyl S-phthalimidomethyl phosphorodithioate), 50 mg./kg. by capsule.
Document Type: Research Article
Publication date: June 1, 1962
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Journal of Economic Entomology is published bimonthly in February, April, June, August, October, and December. The journal publishes articles on the economic significance of insects and is divided into the following sections: apiculture & social insects; arthropods in relation to plant disease; forum; insecticide resistance and resistance management; ecotoxicology; biological and microbial control; ecology and behavior; sampling and biostatistics; household and structural insects; medical entomology; molecular entomology; veterinary entomology; forest entomology; horticultural entomology; field and forage crops, and small grains; stored-product; commodity treatment and quarantine entomology; and plant resistance. In addition to research papers, Journal of Economic Entomology publishes Letters to the Editor, interpretive articles in a Forum section, Short Communications, Rapid Communications, and Book Reviews.
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