Periodically, grasshoppers have been of economic importance, but a few species sometimes occur in large enough numbers to damage citrus, vegetable crops and landscape ornamentals. One of the species most commonly causing damage is the eastern lubber grasshopper.

In recent years, IPM programs are becoming more attractive to ornamental growers. Scouting is a key component of any IPM and helps you to (1) detect when pests are first present, (2) make proper control decisions and (3) monitor whether your control practices are effective. Here are some tips on how to scout and practice IPM for the control of one of the top greenhouse pests - twospotted spider mite.

This poster discusses natural feeding preferences, adapted feeding preferences and feeding strategies of the Argentine Ant.

This slide show provides information on the identification and control of the most common weeds.

Overview of common commercial products for landscape bed weed control .

Factors that influence pesticide performance include water quality, coverage, agitation, mixing, watering practices, water temperature, rotation, application time, pesticide incompatibility, residual activity and surfactant use.

An abundance of weeds, diseases and insects plague Louisiana’s home landscapes. The adoption of BMPs and integrated pest management (IPM) will reduce these problems.

Through nest building and foraging activities, ants alter physical properties and nutritional status of soils through structural modifications and nutrient accumulation. In turn, these alterations may enhance soil quality for plant growth. This study examined the effect of the invasive red imported fire ant, Solenopsis invicta Buren, on soil properties and plant growth.

A Southern IPM Center publication. When choosing a broadcast bait to control imported fire ants, consumers and professional pesticide applicators face a confusing array of brand names and active ingredients with varying product performances. This guide addresses common concerns about broadcast baits to help consumers and professionals choose products that best fit their needs and situations.

Daylily is an economically important nursery crop for Louisiana growers. It was relatively disease-free before the arrival of daylily rust in 2000. Commercial growers and homeowners rely solely on fungicides for rust control, which is expensive and time consuming. Biofungicides are biological or bio-rational alternatives that control disease by different modes of action. If effective, they can reduce control cost and provide resistance management tools.

Mole crickets cause millions of dollars in turf and grass damage each year. Their burrowing in the soil breaks up the soil and causes roots to dry out. Identification, life cycle and control included.

Ants range from mildly to highly annoying. Knowing the species, biology and control can help you manage them. This is a useful reference for pest management professionals, extension personnel and homeowners. A key to ants, color photographs, diagrams and a glossary are included. Spiral bound copies are available for $10 each. To purchase using a check, use the pdf order form. To purchase with a credit card, click on "order publication."

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.

This poster addresses habitat preferences and where Argentine ants can be found.

A relatively new disease of trees and ornamental plants has found its way into Louisiana, and officials are keeping watch to make sure it doesn’t spread. It is sudden oak death.

This guide is revised as needed. The most important or more prevalent diseases of the more common or important plants are included in this edition.