This page contains the 2007 extension demonstration data.

This eight-page tabloid-style report includes 14 articles about the latest in research and extension programs of the LSU AgCenter funded in part through the Louisiana Soybean and Grain Research and Promotion Board. Articles include the comeback of wheat production in the state, the multi-disciplinary approach to the “green bean syndrome” in soybeans, new methods for soil tests and the latest on Asian soybean rust.

Several images show the identifying markings of the Red-Shouldered Stink Bug and comparisons to other stink bugs.

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.

(Distributed 09/09/08) WHITEVILLE – Farmer Jeffrey Sylvester gazed over a field that looked more suited for water-skiing than growing rice. “There’s a rice crop under that water,” he said. “That’s all standing rice.”

This page contains the contact information for the parish county agents.

(Distributed 01/24/08) Farmers and agribusiness personnel discussed an expected shortage of soybean seed for the crop to be planted in the 2008 growing season during recent soybean meetings in Central Louisiana.

Symptoms of soybean rust appear identical regardless if they are caused by Phakopsora pachyrhizi or Phakopsora meibomiae. Host plants infected with soybean rust first exhibit small lesions that gradually increase in size and turn from gray to tan or brown. They become polygonally shaped restricted by leaf veins, and may eventually reach 2 to 3 square millimeters.

Provides a list of plant hosts for Asian Soybean Rust.

This 2008 guide was compiled by LSU AgCenter experts and includes regulations, precautions and suggestions for pest control in Louisiana. Detailed topics include drift of pesticides, hazards of pesticides to beneficial insects and wildlife, phytotoxicity and using beneficial insects to control pest populations. A section on organic gardening also is included.

This guide for 2008 contains suggestions for management of the most important or more prevalent diseases of Louisiana plants. It includes information on fungicides, bactericides and nematicides, as well as safety precautions for using them.

Considerable research has been done by LSU AgCenter scientists on wheat/soybean double-cropping systems since the 1970s. This fact sheet compiles research and observations from recent studies in Central Louisiana to aid producers in developing soybean production practices in a wheat/soybean double-cropping system.

Describes the potential impact on soybean profits of late-planted soybeans infested with the Red-Banded Stink Bug.

The southern green stink bug, Nezara viridula (L.), and the brown stink bug, Euschistus servus (Say), are common pests in Louisiana agricultural crops including cotton, soybeans, corn and grain sorghum. The objective of this presentation is to point out some visual differences between the two species which are helpful for early field detection.

Recommended soybean varieties have been tested for at least two years, and the recommendations are based on data from LSU AgCenter research stations around the state. Information on herbicide tolerance, disease resistance and cultural practices also is included in this publication.

A brief PowerPoint presentation that shows the locations where the stink bugs have been found and compares indentifying characteristics with other stink bugs.

(Distributed 1/4/08) Soybean producers and agribusiness personnel will gather on Jan. 17 near Alexandria to discuss the latest developments in technology for growing soybeans profitably.

(Distributed 01/25/08) DELHI – Some 130 Louisiana corn and soybean producers attended the 2008 Louisiana Corn and Soybean Forum Jan. 15 to learn the latest in research for growing profitable crops.

LSU AgCenter entomologists are concerned that a relatively new insect may play havoc with the state’s soybeans, but they’re hopeful the destructiveness may not be severe.

Adults are 10-12 mm and brilliant green, but as they get older, they may appear more yellow. Adults normally have two stripes across the back of the thorax, one yellow and one dark red to purple or even black .

This page contains the soybean performance trials research summaries for the year 2006.

First described in 1837, Piezodorus guildinii (a.k.a the red-shouldered stink bug) has been reported throughout the Americas. In Brazil, it is one of the principal pentatomid pests of soybean and has been common since 1970. In North America, it occurs in the southeast, as far north as Arkansas, as far east as South Carolina, Georgia, and Florida, and as far west as New Mexico.

This page contains the 2005 extension demonstration data.

This publication serves as a report to soybean and small grain producers about the results from LSU AgCenter projects that their check-off dollars funded. The continuation of this project will help build producer, industry and stakeholder awareness and support of board activities. It also serves as a marketing p

This page contains the soybean performance trials research summaries for the year 2007.

PDF files for 2007 soybean variety trials

This report presents estimates of projected production costs for the production of cotton, soybeans, corn, milo and wheat in the Red River and central areas of Louisiana for the 2007 crop year.

This report presents estimates of projected production costs for the production of cotton, soybeans, corn, milo and wheat in Northeast Louisiana for the 2007 crop year.

A description of how biomass is being used for energy in Louisiana with an emphasis on the potential for expansion in the industry. (Revised 11/06)

Louisiana soybean growers have harvested about 60 percent of this year's crop. The dry weather early in the season delayed planting for some growers and had others worried about the condition of the crops, but LSU AgCenter soybean specialist Dr. David Lanclos says the harvest so far is turning out better than expected. (Runtime: 60 seconds)

Louisiana farmers and forest producers could find a silver lining in the cloud of rising fuel prices – with the development of new fuels from crops they already grow or could grow.

Irrigation ponds can irrigate fields during the summer without resorting to pumping water from wells.

(Distributed03/27/03) Rice planting has begun in South Louisiana, but many farmers in the central and northern parts of the state are looking for options because they’ve been delayed by persistent rains and wet field conditions. That’s where the state’s aerial applicators – pilots with specially equipped aircraft – come in. And many of those aerial applicators take advantage of LSU AgCenter services that help them check their equipment.

The trouble with Asian soybean rust, the disease most feared by soybean farmers, is that the spores that cause it can blow into a field from anywhere, anytime. And Hurricane Dennis could bring in a new wave from South America.

LSU AgCenter experts are preparing to monitor for Asian soybean rust in Louisiana this year as the fungus threatens to enter the state from a new direction – the west. The rust disease, which is spread by windborne spores, is feared because it’s hard to detect until it’s too late to do anything to stop it.

LSU AgCenter scientists are launching a series of research projects in 2005 to learn what they can about Asian soybean rust and how this potentially devastating disease will develop in Louisiana.

In Louisiana, southern green stink bugs and brown stink bugs (Figures 1, 2 and 3) have become common pests of corn, cotton, grain sorghum, soybean and wheat. In corn, an infestation can cause injury to the plant from seedling emergence through ear formation and grain development. Seedlings punctured by stink bugs exhibit small holes surrounded by localized dead tissue.