INSECT, PLANT DISEASE, & WEED SCIENCE NEWS [No. 91-20] [Aug. 16, 1991]

Authors

Alex Martin, University of Nebraska - LincolnFollow
Bob N. Stougarrd, Extension Weed Specialist, University of Nebraska-Lincoln
Lisa Brown Jasa, University of Nebraska-LincolnFollow

Date of this Version

8-16-1991

Citation

Insect Science, Plant Disease, & Weed Science, University of Nebraska Cooperative Extension, Institute of Agriculture and Natural Resources 91(20) (Aug. 16, 1991)

Comments

Copyright 1991 University of Nebraska

Abstract

In this issue

Environmental Policy

Nebraska enforcement program lags; restricted use pesticides may be limited …………………. 111

Plant Disease

Complex disease threatens corn …………………. 113

In brief: corn lethal necrosis …………………. 113

Hybrid plot tour planned for corn lethal necrosis …………………. 114

Physiogenic leaf scorch linked to weather factors …………………. 114

Tilt effectively control leaf rust in irrigated wheat trial at North Platte …………………. 115

Phytophtbora root/stem rot diagnosed in soybeans …………………. 115

Insect Science

Mites, 2nd generation corn borers active …………………. 116

For more information …………………. 112