Efficacy of Insecticidal Seed Treatments Against Wireworms on Lima Beans and Corn1

$28.00 plus tax (Refund Policy)

Buy Article:

Abstract:

Insecticidal seed treatments on baby lima beans effected a 45% mortality of the eastern field wireworm, Limonius agonus (Say), found in a row 18 days after planting. Average gains of (61.6% in stand and 36.4% in whole plant weight were attributed to seed treatments, as measured at harvesttime. No advantage was found in using lindane, dieldrin, heptachlor or aldrin at more than 0.5 oz. per 100 pounds of seed.

Averages from three separate corn experiments in loam soil infested with wireworms (Agriotes mancus (Say) and Melanotus sp.), showed 5.8% increase in stand and a .5.7% increase in yield using 0.1 and 0.25 oz. of heptachlor. dieldrin, or aldrin per bushel of seed. These gains were 52.7 and 25.7%. respectively, of the benefits derived from "maximum control" plots where 1.5 pounds of heptachlor per acre were employed as a soil treatment. There was no significant difference between the three insecticides or between the two dosages employed.

Document Type: Research Article

Publication date: October 1, 1958

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