Life Sciences Commons^™

Ec84-1510 Insect Control Guide For Beef Cattle In Nebraska, John B. Campbell

University of Nebraska-Lincoln Extension: Historical Materials

This extension circular contains information on: precautions; insecticide formulations; and insecticide application methods (sprays, pour-ons, spot-ons, self-treatment devices, feed additives, dips, and injections). It contains a table on insecticides and the pests they target such as cattle grub, cattle lice, face fly, horn fly, mosquitoes, and stable fly. It also contains information in a table on the insecticides registered for use on beef cattle which covers the insecticide, percent active ingredient, method of application, dosage and the restrictions.

G84-717 Fleas And Their Management (Revised January 1993), Shripat T. Kamble, David L. Keith

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide provides information on flea biology and how to solve flea problems.

Fleas are among the most annoying pests known to humans. In ancient times, fleas were even indicted, found guilty and sentenced to condemnation. Today, the verdict remains the same.

In Nebraska, fleas are common household pests attacking dogs, cats and sometimes people. In addition to these, several other flea species occur in Nebraska, feeding principally on rodents and occasionally on poultry and livestock. The information provided in this publication will focus primarily on cat and dog fleas, as they are the most commonly encountered species.

Larval Parasitism Of Psilocorsis Spp. (Lepidoptera: Oecophoridae), Leaftiers Of Central Missouri Oaks, J. Pasek, W. Kearby

Judith E Pasek

Larval parasitism of 3 Psilocorsis species in central Missouri forests averaged 22% for the years 1977-1979. Twenty-three species of parasitoids were reared in the laboratory from the larvae collected. Seventeen species emerged from P. reflexella Clemens, 14 from P. quercicella Clemens, and 10 from P. cryptolechiella (Chambers). The most abundant parasitoids were the braconids Apanteles n. sp., Agathis calcarata (Cresson), and A. cincta (Cresson); the eulophid Elachertus proteoteratis Howard; the ichneumonid Diadegma psilocorsis Walley; and the 3 closely related pteromalids, Perilampus fulvicornis Ashmead, P. prothoracicus Smulyan, and P. n. sp. Elachertus proteoteratis was reared only from P. reflexella. Twenty-three new …