Relative Susceptibility and Resistance of the Tobacco Budworm to Methyl Parathion and Synthetic Pyrethroids in Southern California

$28.00 plus tax (Refund Policy)

Buy Article:

Abstract:

Various collections of Heliothis virescens (F.) from different locations in southern California were tested for resistance to methyl parathion, fenvalerate, and cis-permethrin using the topical application methods on 8 mg larvae. Baseline levels of susceptibility for these 3 compounds were established in 1975 at 6.16, 1.01, and 0.35 g/g, respectively. The resistance level for these compounds for larvae collected from cotton in the Imperial Valley increased gradually during both the 1977 and 1978 seasons although there was a notable decrease in these levels between the 2 seasons. At the end of the 1978 season, resistance levels as high as 9.8, 8.5 and 13.7X, respectively, were monitored. Larvae from other areas of southern California were susceptible to these compounds.

Document Type: Research Article

Publication date: April 1, 1980

More about this publication?
  • 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.
  • Editorial Board
  • Submit a Paper
  • Subscribe to this Title
  • Information for Advertisers
  • Visit this journal's homepage
  • ingentaconnect is not responsible for the content or availability of external websites
Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more