Wettable powder and emulsifiable concentrate formulations of tetradifon were evaluated against the two-spotted spider mite, Tetranychus urticae (Koch), in laboratory tests. The emulsifiable concentrate formulation was significantly more effective than the wettable powder one with regard to ovicidal activity, control of resistant strains, leaf penetration properties and ovarian sterilant action.
Document Type: Research Article
Publication date: April 1, 1966
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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.