Proper identification is the key to successful disease management. This fact sheet is intended to aid in the identification and management of phytophthora blight on peppers.

External parasites of beef cattle include several species of insects, mites and ticks. Most of these pests feed on blood, but some feed only on the skin. External parasites infest cattle of all ages, but the economic loss is usually measured in reduced weight gain of growing animals. Insect descriptions and control measures included. (Revised March 2008 - PDF Format Only)

Nematodes are a diverse group of roundworms found throughout Louisiana. Many are important in the environment because they feed on bacteria, fungi and even insects. This publication includes information on nematodes, plant symptoms, field size and the soil sampling procedure.

Proper identification is the key to successful disease management. This fact sheet is intended to aid in distinguishing among three common foliar diseases of watermelon. (PDF Format Only)

Soybeans can be damaged by insects any time from plant emergence until they get near to the harvest in Louisiana. Many kinds of insects feed on leaves, stems, roots, nodules and pods, but only a few require control with insecticides. (PDF Fomat Only)

Downy mildew is a potentially devastating disease of all cucurbits. Disease symptoms, development, control measures and color photographs of symptoms on pumpkin, cucumber and watermelon are included.

2008 recommendations for corn and grain sorghum insect pests. (PDF Format Only)

The panicle rice mite (PRM) is considered the most destructive mite pest affecting rice culture around the world. Description, Life Cycle, Host Plant Range, Monitoring and Control included.

Soil insect pests can be extremely problematic in Louisiana sweet potato production. The majority of insect damage in sweet potato occurs on the root surface and consists of unattractive scars and holes. The market tolerance for this cosmetic injury is very low, and minimal insect damage can drastically affect the marketability of the crop.

Identification and scouting information for rice water weevil, rice stink bugs, panicle rice mites, rice leafminer and rice stem borers.