Insecticidal Evaluations for Reduction of Tarnished Plant Bug1 Injury in Strawberries2
Author: SCHAEFERS, G. A.
Source: Journal of Economic Entomology, Volume 65, Number 4, August 1972 , pp. 1156-1160(5)
Publisher: Entomological Society of America
Abstract:Lygus lineolaris (Palisot de Beauvois) was the major plant bug species causing apical seediness in strawberries in experimental plantings. Counts indicated that 1 nymph per inflorescence resulted in 20-30% injured berries when harvested 3 weeks later. Of various programs investigated, dimethoate appeared to offer the greatest potential for reduction of plant bug injury. A suggested program includes dimethoate, 0.5 lb active ingredient per acre, at early blossom followed by malathion or trichlorfon, 1.0 lb AI/acre, applied 14 days later.
Document Type: Research Article
Publication date: August 1, 1972
- 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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