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Biosecurity is a set of management practices designed to keep harmful diseases out of your herd and prevent their spread within your operation.
The New World screwworm fly, also called primary screwworm, is a devastating livestock pest that also parasitizes other warm-blooded animals, including humans.
The New World screwworm is a parasitic fly whose larvae feed on the living tissue of livestock, pets, wildlife and, in rare cases, humans.
New World screwworm (NWS) infection is a parasitic infestation caused by the larvae (maggots) of Cochliomyia hominivorax..
La bioseguridad son prácticas de manejo diseñadas para mantener las enfermedades fuera de su hato y prevenir su propagación.
El gusano barrenador del Nuevo Mundo (NWS, por sus siglas en inglés), es la larva de la mosca Cochliomyia hominivorax
La infección por el gusano barrenador del Nuevo Mundo (NWS, por sus siglas en inglés) es una infestación parasitaria causada por las larvas.
There are many different forms of wastewater treatment depending on the parish.
One of the largest factors for maintaining proper treatment of a decentralized septic system is the water volume that is flushed through the primary tank.
Louisiana has a history of impactful weather events which have negative consequences on infrastructure.
Maintenance is key to the efficient performance of any sewage system.
In Louisiana, many conventional septic systems are unsuitable due to environmental conditions.
Geographically, Louisiana’s coastal landscape provides ample opportunities for hunting, fishing, tourism and commercial industries.
The design of a conventional septic system is a primary treatment technique that uses an absorption trench for the secondary treatment of effluent.
Flooding is a common natural hazard in Louisiana. Research estimates flooding will cost the state billions of dollars by 2050.
Non-waterborne systems are allowed where a dwelling is not served with water under pressure, thus not allowing for a standard septic system.
A rock-plant filter bed is a type of effluent reduction system that can follow a mechanical plant of high effluent volume.
This document is meant to be a study guide for installers to become familiar with the terminology outlined by the office of public health.
An oxidation pond is a shallow pond designed to treat sewage by the influence of air and sunlight.
A deep-type sand filter bed is another alternative for the secondary treatment of septic tank effluent.
A spray irrigation system is a type of dispersion system that promotes evaporation and soil infiltration of the effluent.
There are additional methodologies of effluent reduction and dispersion that are not prevalent in the state.
The use of a pumping station is required when the topography or elevation of the site prevents gravity flow of liquid from one location to another.
Where effluent discharges are required to be chlorinated, a chlorine contact chamber should be used to disinfect the wastewater before distribution.
An effluent reduction field is designed as a soil absorption field that will both treat and reduce the amount of effluent that drains from a septic system.
Though conventional systems with septic tanks and absorption fields are the most common decentralized configuration discussed.
A septic tank is a watertight tank made of steel concrete, or other approved materials.
A conventional septic system is a primary treatment technique that uses an absorption trench for the secondary treatment of effluent.
Nutrition serves as a critical component in maintaining proper animal husbandry, breeding efforts and basic herd health.
Weaning is often considered one of the most stressful times during the beef cattle life cycle and can have long-term effects on their health and performance.
With the increased number of home gardens, more people are interested in freezing or canning surplus fruits and vegetables.
Stokesia, or Stokes’ aster, is a low-growing herbaceous perennial in the daisy family (Asteraceae).
Home‑pecan annual‑care guidance covers regional timing, seasonal tasks, checklists, and how to catch up when behind.
Pecan IPM guidance covers prevention, monitoring, cultural controls, beneficials, careful chemical use, and age‑based adjustments.
Home‑orchard pest guidance covers spotting major pecan diseases and insects and using simple, low‑input responses.
Home‑pecan harvest guidance covers when to pick, simple harvest methods, cleaning, drying, storing, shelling, and basic grading.
Pecan‑orchard renovation guidance covers why to renovate, assess trees, clear vines, restore soil, topwork, manage pests, and set expectations.
Pecan fertility guidance covers fertilizer methods, testing, nutrient adjustment, and soil‑type differences.
Young‑pecan training covers pruning timing, leader development, key cuts, and long‑term structure.
Pecan site‑prep and establishment guidance covers soil evaluation, drainage, pH and nutrients, spacing, planting, early‑tree care, irrigation and fertility.
Louisiana pecan variety guidance outlines the best regional cultivars, trial and historic types, and the pollination compatibility needed for effective home.
Rudbeckia is an herbaceous perennial that is part of the daisy family (Asteraceae).
Pecan orchard success depends on knowing tree types, pollination timing, nut‑drop causes, alternate bearing, and long‑term growth needs.
A robust option for outlining elements of the landscape; dwarf yaupons can be used similarly to boxwoods.
Iris x (hybrid combinations of: I. brevicaulis, fulva, giganticaerulea, hexagona, and nelsonii)
Vigorously growing stems arising from the roots of ornamental trees are a commonly observed phenomenon in the landscape.
Herd Health Management Publications
Eastern poison ivy (Toxicodendron radicans) is a woody perennial vine commonly found in landscapes, roadsides, and forested areas across eastern North America.
Virginia creeper (Parthenocissus quinquefolia) is a perennial vine commonly found in landscape beds, roadsides, forests and disturbed areas.
Forests provide a wide range of economic, social, and environmental benefits to Louisiana.
Freeze injury remains the primary limiting factor for successful citrus production in Louisiana home landscapes.
Statewide Extension impact, reaching 1.4 million people through education, partnerships and service across Louisiana.
Scorching temperatures, elevated humidity and variable rainfall during Louisiana summers create challenging conditions for maintaining healthy lawns.
Feed and supplemental forage costs are commonly the largest expense in beef operations, often comprising 60%-70% of total input costs annually.
Create a sustainable garden by improving soil health, relying on local resources and practicing environmentally sound horticulture techniques.
Raised bed gardening continues to grow in popularity among home gardeners and for good reason.
Gardening often means spending long stretches outdoors, sun protection and hydration are especially important due to high humidity and summertime temperatures.
For many home fruit growers, tree size becomes a challenge long before production.
When you think of spring and summer gardens in Louisiana the most popular vegetable crops that come to mind are tomatoes, cucumbers, peppers, melons and peas.
The concept of plants as jewelry has been around for thousands of years.
Summertime … and the living’s easy, unless you (or your plants) are averse to the full sun or get particularly thirsty.
Managing weeds in the landscape can be accomplished by using a range of tools, management practices and chemical control options as part of an integrated pest m
Staking new tree installations in the landscape is generally not necessary; however, it can be useful for guiding growth and offering protection on windy sites.
The Asian longhorned tick (Haemaphysalis longicornis) was discovered in the United States in 2017.
External parasites are a common burden to the beef cattle industry, causing significant financial losses to producers.
Coccidiosis is a parasitic disease of the intestines caused by microscopic organisms called coccidia.
Create a sustainable garden by improving soil health, relying on local resources, and practicing environmentally sound horticulural practices.
Why do farmers burn in the first place? What are the benefits of burning crop residues? What will happen if farmers are not able to burn? What is a prescribed burn? What is smoke and ash management? Find these answers and more in this publication.
The Gulf fritillary is the state butterfly of Louisiana.
The redbanded stink bug, Piezodorus guildinii, is an invasive stink bug native to the Caribbean Basin and South America.
