Louisiana Plant Pathology Series

Plant bugs have become a very serious insect pest of cotton in the Midsouth. Control is often difficult because of high population densities and resistance. Follow these best management practices to help reduce the cost of plant bug control. (PDF Format Only)

Facts and information on the West Nile virus and how it's affecting Louisiana. (PDF format only)

The twospotted spider mite is one of the most persistent and damaging pest problems affecting strawberry production in Louisiana. Damage, description, life cycle, monitoring, control information and color photos included. Spanish version also included. (PDF Format Only)

Blackberries are a favorite springtime fruit in Louisiana. The blackberry (raspberry) crown borer is a serious pest of blackberry plantings and causes loss of plant vigor, loss of yield and plant destruction. Damage, life cycle, monitoring and control recommendations included. (PDF Format Only)

This publication includes information on the description, behavior and control of the sugarcane beetle. (PDF format only)

This publication deals with some of the insects that attack sweet potatoes in Louisiana. It covers such pests as beet armyworms, soybean loopers and cabbage loopers and includes background information, descriptions of the pests and details on the damage they can cause. PDF format only.

The external parasites that attack Louisiana dairy cattle include several species of insects, mites and ticks that feed externally or from the outside. Recommendations for control in and around dairy barns, fly control in the milk room and insecticide precautions and limitations included. (PDF Format Only)

The red imported fire ant, a Louisiana resident since the early 1950s, can be a painful pest or a beneficial friend. Depending on your situation, you may want to manage these ants or simply let them go about their helpful way. Eradication vs. management of the fire ant is discussed in this fact sheet. (PDF Format Only)

The Argentine ant, an exotic species brought to New Orleans from South America in the late 1800s, is found throughout the state after being transported in nursery stock and by cars, boats and RVs. Their huge colonies, with millions of workers and hundreds of queens, extend for miles. Identifying characteristics, areawide management and cultural controls incuded. (PDF Format Only)