Loren Giesler

Dr. Loren Giesler became head of the Department of Plant Pathology Sept. 1, 2018, and is no longer conducting Extension programs in soybean pathology.

Twitter: @MulletManLG
Education
PH.D., University of Nebraska - Lincoln, 1998

Dr. Giesler provides statewide leadership for extension plant pathology programs in soybeans and turfgrass diseases. He is the team leader for the Extension Plant Pathology Team which is a Nebraska group of extension Plant Pathologist responsible for disease management programs throughout Nebraska.  His main program focus is in soybeans and has included research projects on Bean Pod Mottle Virus, Soybean Cyst Nematode, Foliar Diseases and seedling diseases including Phytophthora root and stem rot.  He conducts disease management studies on soybean to evaluate the efficacy of soybean seed treatment fungicides and foliar products.  He served as a national leader for identification of soybean rust, coordinator for national soybean rust sentinel monitoring efforts from 2003 through 2012, and toured South America rust fungicide efficacy trials in 2004 and 2005. Dr. Giesler is currently working on several studies on soybean cyst nematode to improve management programs for this significant pest of soybean.  Through continued support of the Nebraska Soybean Board, a free soil sampling program for SCN is operated in his program that provides soybean farmers a way to determine if SCN is present in their fields.

Disclosure
Four-week drought map

Weekly Weather Update: June 15, 2023

June 15, 2023
Though precipitation in June has led to numerous improvements in crop, pasture and drought conditions across the state, there's been no relief from severe dryness in parts of southeastern Nebraska. 

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Combine and market chart
Ag finance experts explore Gambler’s Fallacy and the Dunning-Kruger effect in this webinar to give producers a better understanding of how these cognitive biases can impact their decision-making.

Don’t Fool Yourself: Grain Marketing Trends and Making Your Best Choices

June 15, 2023
This new webinar focuses on current market forces and common tendencies of decision-makers as they consider selling this year’s corn crop to improve their skills and strategies in grain marketing.

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Ethanol plant in Nebraska
Ethanol plant in Madrid, Nebraska. (Photo courtesy Nebraska Ethanol Board)

Producer Long-term Marketing Opportunities with Ethanol Plants

June 15, 2023
Researchers found from studying historical data that while marketing to ethanol plants can net producers better returns, the type (pre-harvest or spring) and size of benefit depend upon the size of the ethanol plant.

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May 30 Drought Monitor

May Temperatures Well Above Normal Statewide, Heavy Precipitation Hits Western Nebraska

June 14, 2023
May's precipitation led to atypical extremes for both sides of the state, with the western region breaking records for rainfall and eastern areas setting new records for dryness. 

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Palmer amaranth in soybeans

What Do We Know About Water Use of Weeds?

June 14, 2023
In an effort to estimate the cost of weeds to agriculture and the overall economics of weed management, researchers recently analyzed numerous scientific studies on the water use of 34 weed species found across the world.

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Combine and soybean field

Nebraska Growers Help Estimate Field Variability in Soybean Protein and Oil Content

June 14, 2023
First-year results of a cooperative, multi-state research project aimed at helping growers achieve soybean yields with higher protein and oil content.

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North Platte River valley
A view of the North Platte River valley at Scottsbluff, Nebraska. (Photo by Gary Stone)

Major Nebraska Rivers and Their Drainages: Part 5

June 13, 2023
Part 5 of the Nebraska Rivers series focuses on the Platte Rivers, which played a crucial role in America's westward expansion as settlers traversed along these waters. 

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Poison hemlock
Extremely toxic to both animals and humans, poison hemlock can be found statewide in Nebraska and is most toxic right before the fruits mature. (Photo courtesy Oregon Department of Agriculture)

Pasture and Forage Minute: Low Hay Stocks, Grazing Shifts, Toxic Pasture Plants

June 13, 2023
With the lowest level of hay stocks since 1974, extension educators stress the importance of taking inventory of feed and hay resources, and to begin planning for next year's needs right now. 

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