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
Cattle in pasture
Nebraska ranks fifth in the U.S. for rising farm real estate and third for rising cropland value in 2023. (Center for Ag Profitability/Real Ag Stock image)

USDA Reports on 2023 Nebraska Land Values and County-level Cash Rent Estimates

October 18, 2023
According to USDA estimates, Kansas, New Jersey and Nebraska have experienced the highest increases in U.S. cropland value this year.

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Irrigating alfalfa field during autumn
For irrigated alfalfa, targeted fall irrigation may help the long-term strength of the stand, as well as refill soil profiles that were depleted during the summer.

Pasture and Forage Minute: Grazing and Fall Irrigation of Alfalfa

October 18, 2023
The pros and cons of grazing fall alfalfa, and capturing the benefits of targeted fall alfalfa irrigation after a dry year. 

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Corn stubble burning
The Exchange team weighs in on soil health factors that may be contributing to lower yields in irrigated corn this year, following wildfires that scorched southeast Nebraska fields during the fall of 2022.

The Soil Health Exchange: Are Soil Health Factors Impacting Yield Following Wildfire?

October 17, 2023
UNL experts weigh in on soil health factors that may be contributing to lower yields in irrigated corn this year, after wildfires scorched southeast Nebraska fields during the fall of 2022. 

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Corn field at harvest
Historical crop progress data for Nebraska is available at USDA.

Crop Progress: Nebraska Harvest on Track Despite Stormy Week

October 17, 2023
Harvest continued at full speed last week despite widespread precipitation in Nebraska, with all crops remaining just near or ahead of average pace.

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N Field logo

This Week on N Field: Ear Rots and Storage Considerations

October 13, 2023
Nebraska Extension Educator Amy Timmerman shares tips on scouting for ear rots during corn harvest and avoiding mold development in bins.   

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14 day temp outlook map

Weekly Weather Update and Outlook: Oct. 12, 2023

October 13, 2023
Nebraska will have another dip in temperatures this weekend into next week, with many sites from Hastings to the east-central part of the state potentially receiving their first freeze.

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Cattle grazing pasture
Cattle graze in tall grasses. (Photo by Chabella Guzman)

Grass and Grazing Webinar Series Scheduled in October and November

October 12, 2023
The webinar series will cover topics of grass species selection, calculating stocking rates, developing grazing plans, understanding insurance as a drought risk management tool, and more.

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Dry bean combine harvesting field
Dry bean harvest with a Pickett specialty dry bean combine. (Photo by Gary Stone)

Harvest and Irrigation Outlook for Fall in Western Nebraska

October 12, 2023
Harvest updates for sugarbeets, dry edible beans and corn in western Nebraska, and insights on the availability of water in reservoirs for the 2024 growing season. 

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