About the LSU AgCenter Extension
The LSU AgCenter Extension provides research-based education and outreach programs that support agriculture, horticulture, forestry, natural resources, aquaculture, family and consumer sciences, youth development, and community improvement throughout Louisiana. As the outreach arm of the Louisiana State University Agricultural Center, Extension connects residents, farmers, businesses, landowners, and communities with practical solutions backed by scientific research.
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Louisiana’s diverse landscape includes coastal marshes, river deltas, forests, agricultural regions, urban centers, and Gulf Coast environments. The LSU AgCenter Extension develops programs specifically designed to address the unique opportunities and challenges found throughout the state.
Core Services Offered
The LSU AgCenter Extension provides educational resources and technical assistance across a wide range of disciplines that contribute to economic growth, environmental stewardship, and community well-being.
Agriculture and Crop Production
Louisiana agriculture includes rice, sugarcane, soybeans, cotton, corn, sweet potatoes, and specialty crops. Extension specialists help producers improve productivity and sustainability.
- Crop production management
- Integrated pest management
- Soil fertility programs
- Irrigation management
- Nutrient management planning
- Agricultural business development
Extension recommendations help growers address pest pressures, weather challenges, and changing market conditions.
Forestry and Natural Resources
Forestry is a major industry in Louisiana, and Extension programs support landowners and natural resource managers throughout the state.
- Forest stewardship
- Timber management
- Tree health monitoring
- Wildlife habitat improvement
- Conservation planning
- Natural resource management
Aquaculture and Aquatic Systems
Louisiana’s extensive waterways and coastal environments support a significant aquaculture industry.
- Crawfish production
- Catfish management
- Aquatic ecosystem education
- Pond management
- Water quality monitoring
- Aquaculture business support
Home Gardening and Horticulture
Homeowners and gardening enthusiasts rely on LSU AgCenter Extension for practical gardening and landscaping guidance.
- Vegetable gardening
- Fruit production
- Landscape maintenance
- Tree and shrub care
- Lawn management
- Garden pest identification
Master Gardener Program
The Louisiana Master Gardener Program trains volunteers who help educate communities about sustainable gardening and landscape management.
Master Gardeners assist residents with:
- Plant selection
- Pest identification
- Composting techniques
- Native plant gardening
- Pollinator conservation
- Sustainable landscape practices
Family and Consumer Sciences
Extension educators provide programs that help improve health, nutrition, financial literacy, and family well-being.
- Nutrition education
- Food safety training
- Health and wellness programs
- Financial management education
- Consumer education
- Community development initiatives
4-H Youth Development
The Louisiana 4-H program provides hands-on educational experiences that help young people develop leadership skills and practical knowledge.
- STEM education
- Agricultural sciences
- Environmental education
- Leadership development
- Public speaking
- Community service activities
Pest Pressures and Challenges in Louisiana
Louisiana’s warm temperatures, high humidity, abundant rainfall, and long growing season create ideal conditions for a wide variety of agricultural, structural, and landscape pests. Extension specialists provide science-based recommendations to help residents and producers manage these challenges.
Termites
Termites are among the most destructive structural pests in Louisiana and cause significant property damage each year.
Common termite species include:
- Formosan Subterranean Termites
- Eastern Subterranean Termites
- Drywood Termites
The Formosan termite is particularly problematic throughout southern Louisiana due to its large colony sizes and aggressive feeding behavior.
Mosquitoes
Mosquitoes thrive in Louisiana’s wetlands, marshes, and humid climate. They are among the state’s most significant nuisance and public health pests.
Extension resources provide guidance on:
- Mosquito identification
- Breeding habitat reduction
- Personal protection strategies
- Integrated mosquito management
- Community mosquito control efforts
Fire Ants
The Red Imported Fire Ant is widespread throughout Louisiana and remains one of the state’s most problematic pests.
Fire ants affect:
- Home landscapes
- Agricultural operations
- Livestock production
- Parks and recreational areas
- Schools and public facilities
Extension specialists provide educational resources on fire ant biology, mound management, and integrated control strategies.
Cockroaches
Louisiana’s humid climate supports several cockroach species that commonly invade homes and businesses.
Frequently encountered species include:
- American Cockroaches
- German Cockroaches
- Smokybrown Cockroaches
- Oriental Cockroaches
- Brown-banded Cockroaches
Extension publications emphasize sanitation, exclusion, and integrated management approaches.
Agricultural Crop Pests
Louisiana growers face numerous insect pests that can reduce crop yields and profitability.
Important agricultural pests include:
- Rice Water Weevils
- Sugarcane Borers
- Stink Bugs
- Armyworms
- Aphids
- Thrips
Extension entomologists provide scouting recommendations and seasonal pest management updates.
Lawn and Landscape Pests
Home lawns and ornamental landscapes are frequently affected by insects and plant diseases throughout Louisiana.
Common landscape pests include:
- White Grubs
- Chinch Bugs
- Sod Webworms
- Scale Insects
- Aphids
- Spider Mites
Extension specialists help homeowners maintain healthy landscapes while reducing pest pressure.
Forest and Tree Pests
Louisiana’s forests face threats from both native and invasive insects.
Important forest pests include:
- Southern Pine Beetles
- Ips Bark Beetles
- Emerald Ash Borers
- Wood-boring Beetles
- Defoliating Caterpillars
Forestry specialists provide guidance on monitoring tree health and responding to pest outbreaks.
Invasive Species
Louisiana’s climate and extensive transportation networks create opportunities for invasive species introductions.
Notable invasive pests include:
- Formosan Subterranean Termites
- Giant Apple Snails
- Emerald Ash Borers
- Brown Marmorated Stink Bugs
- Various invasive aquatic species
Extension personnel work with state and federal agencies to monitor, detect, and respond to invasive pest threats.
Integrated Pest Management Programs
Integrated Pest Management (IPM) serves as the foundation of LSU AgCenter Extension pest management education programs.
IPM strategies focus on:
- Accurate pest identification
- Pest monitoring and scouting
- Preventive cultural practices
- Biological control methods
- Habitat modification
- Responsible pesticide use
These approaches help reduce pest impacts while protecting beneficial organisms and environmental quality.
Research and Diagnostic Services
The LSU AgCenter conducts extensive research focused on agriculture, pest management, forestry, aquaculture, and environmental sustainability.
Research areas include:
- Crop protection
- Biological control
- Pesticide resistance management
- Urban pest management
- Forest health monitoring
- Aquatic ecosystem management
Extension specialists help translate scientific research into practical recommendations for Louisiana residents and producers.
Educational Publications and Resources
The LSU AgCenter Extension publishes a wide variety of educational materials covering agriculture, pest management, gardening, forestry, aquaculture, and community development.
Popular Resources Include:
- Crop production guides
- Pest identification resources
- Garden pest fact sheets
- Lawn care publications
- Forestry management guides
- Invasive species alerts
Many publications are available online and are regularly updated to reflect current research findings and emerging pest concerns.
Contact LSU AgCenter Extension
Whether you need help identifying a pest, managing a crop, improving a lawn, maintaining a garden, protecting forest resources, or addressing aquatic system concerns, the LSU AgCenter Extension provides access to research-based information and local expertise throughout Louisiana.
Residents can contact their local Extension office or visit the LSU AgCenter website to access educational publications, pest management resources, diagnostic assistance, and professional guidance.