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Rising costs affect farm decisions. Some Louisiana agricultural producers are being squeezed by rising energy costs and stagnant prices for their crops, while other producers are buoyed by rising commodity prices that offset those cost increases, according to experts with the LSU AgCenter
Crops
Spraying Pecan Trees with an Air-Blast Sprayer
Louisiana Recommendations for Control of Pecan Insects in Commercial Pecan Orchards: An Illustrated Guide
Current insecticide recommendations for commercial pecan orchards in Louisiana. This illustrated guide provides information on insecticides, rates of application and timing of applications. For each insect listed, a photo of the insect, damage caused by the insect or both are provided.
2008 weed guide cover
Louisiana's Suggested Chemical Weed Control Guide
This guide includes helpful information on herbicides and weed control with detailed suggestions for aquatics, commercial nursery stock, field crops, forestry, fruit crops, home gardens, lawns and many other Louisiana crops. It includes information on different types of herbicide registrations, as well as information on herbicide labels and restricted uses. Also included are sprayer calibration techniques, suggestions for reducing herbicide drift and a guide to proper spray tip selection.
Citrus and Freezing Temperatures
The cold weather we typically receive now through January can cause problems for home and commercial citrus in our area. It is important to know the critical temperatures and the factors affecting them.
harvesting sweet potatoes
Prime Time for Sweet Potatoes
The LSU AgCenter leads with the world’s most popular and best-tasting sweet potato, the Beauregard. In fact, if it hadn’t been for the introduction of this variety, way back in 1987, the sweet potato industry probably wouldn’t exist today in the state. In 2006, the most recent figures, the contribution that sweet potatoes made to the Louisiana economy was more than $100 million.
rice leaf blast
Field Notes 7/23/07: Leaf Blast
Photographs and accompanying text on rice leaf blast.
billbug
Field Notes 7/30/07: Rice Levee Billbug
Photographs and accompanying text on rice levee billbug.
sugarcane variety id guide
Sugarcane Variety Identification Guide - Louisiana 2008
Sugarcane varieties are the lifeblood of the Louisiana sugarcane industry. Variety diversification is essential in the survival of the sugarcane industry in Louisiana. This publication is designed to help growers learn to identify sugarcane varieties. Color photos included.
 

Livestock
head shot of sorrel horse with bridle
Disaster Preparedness For Horse Producers
Due to the vulnerability of Louisiana to hurricanes and their potential to cause widespread damage due to high winds and flooding, hurricane preparedness is essential. This fact sheet provides horse producers with information needed to prepare for all types of disasters.
holstein cows grazing on pasture
Disaster Preparedness For Dairy Producers
Due to the vulnerability of Louisiana to hurricanes and their potential to cause widespread damage due to high winds and flooding, hurricane preparedness is essential. This fact sheet provides dairy producers with information needed to get ready for all types of disasters.
ewes on pasture
Disasater Preparedness for Goat and Sheep Producers
Due to the vulnerability of Louisiana to hurricanes and their potential to cause widespread damage due to high winds and flooding, hurricane preparedness is essential. This fact sheet provides information needed for small-ruminant owners to prepare for all types of disasters.
Poultry Litter as an Alternative Fertilizer
Alternative Fertilizer: Poultry Litter
Poultry litter is relatively rich in nutrients and organic matter, but it needs to be properly managed. This article discusses how to realize the most benefits from poultry litter utilization as a fertilizer.

Aquaculture
crawfish manual
Crawfish Production Manual
Commercial sales of crawfish in Louisiana date back to the late 1800s, and today's crawfish industry includes millions of pounds harvested from farms and natural habitats in the state. This publication covers a wide range of topics on crawfish production, including crawfish biology, pond design, forage management, stocking, water quality, harvesting, marketing and much more.
Weed Management in Lakes and Ponds
Weed Management in Lakes and Ponds
Lakes and ponds can develop dense stands of aquatic vegetation that interfere with intended uses and destroy the natural beauty of the water. Most aquatic weed problems result from poor planning and poor management. Manipulating factors such as water, light and nutrients can help prevent weed growth.
Freshwater Prawns in Louisiana
Freshwater Prawns in Louisiana
Throughout the world, pond production of freshwater shrimp is usually based on culture of Marobrachium rosenbergii, which is native to the Indo-Pacific region. The tropical nature of the species hinders production in cooler climates. In Louisiana, the major constraints to production include cost and availability of post-larvae for stocking and temperature intolerance.