Posts in LSU AgCenter
Precision Ag Summit Highlights Ways Technology Can Improve Farming

Noble Guedon knows the equipment he uses on his Concordia Parish farm documents a lot of information — from which crop varieties he planted to how much they yielded at harvesttime to how fast the tractor was being driven.

So when his tractor generated a map speckled with red, indicating low yields, he was certain he could figure out the reason by consulting some of the other data that had been recorded. As it turned out, those red spots lined up almost exactly with low areas marked on map made from elevation data.

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Czech Forestry Students Visit AgCenter

Forestry is big business in Louisiana, and some students from the Czech Republic are visiting the LSU AgCenter to learn more about research being conducted to support the state’s top agricultural commodity.

Seven students working on master’s degrees in tropical forestry at Mendel University are spending a week in Baton Rouge meeting with LSU students and AgCenter scientists in campus laboratories and at the Botanic Gardens at Burden.

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Extension Program Improves Reproductive Efficiency Inn Beef Herds

For many beef cattle producers, evaluating breeding soundness of their herd bulls is often an overlooked practice. Selection of bulls based on genetic potential is one of the most progressive ways to improve the beef herd. However, bulls that do not properly settle cows contribute to reproductive inefficiency and lost income — no matter how genetically superior they may be.

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LSU Research Discovers New Option For cleaning Spray Tanks

Herbicide-tolerant soybeans expand weed control options to include dicamba, 2,4-D and more. Yet many soybean varieties are still sensitive to herbicides that other varieties have been bred to tolerate. That means herbicide residue left in spray tanks and booms from a previous application can damage crops much like herbicide drift.

A new potential cleaning solution may be available from an unlikely source.

“While researching medicinal plants, I discovered natural ingredients that can solubilize a wide range of substances, or force oil and water to mix,” says Zhijun Liu, professor in the School of Renewable Natural Resources at Louisiana State University. 

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This Idea Formed from a Thesis Project at LSU. Now It's a Full-Fledged Farmers Market.

In her role as the executive director of Big River Economic and Agricultural Development Alliance, Darlene Adams Rowland oversees four locations of the Red Stick Farmers Market in Baton Rouge. Her background includes experience in marketing, fundraising, market management, farmer development, technical assistance and oversight of BREADA’s nutrition outreach programs.

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Emerging Disease Issues In Cotton

The cotton leafroll dwarf virus causes yellowing and distortion of leaves (Figure 1) and is believed to be vectored by the cotton aphid (Aphis gossypii) during feeding (Figure 2). A litany of other symptoms has been attributed to the virus including missing fruit and bolls, over-tall plants, reddening of veins, dwarfed plants and leaf cupping. In some situations in the southeast United States, significant yield losses have been attributed to the virus.

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