Keith Glewen

volunteer, emeriti
Work
1071 County Rd G Ithaca NE 68033-2234
US
Work 402-624-8030 On campus, dial 7-8030
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Keith Glewen is a University of Nebraska faculty member with a 100% Extension appointment in the Southeast Research and Extension Center District. He has regional and in some cases, statewide program responsibilities for agronomic and natural resource/environmental related issues, with particular emphasis in areas of agricultural profitability, on-farm research and soil and water management-stewardship. Recently, Glewen has focused his efforts on developing programs for industry consultants that support farm operators in the Midwest Region. Glewen has worked with faculty and stakeholders to successfully develop a Crop Management and Diagnostic Clinic at the University of Nebraska Eastern Nebraska Research & Development Center. Field based training sessions are offered during the growing season to provide crop consultants and industry agronomists with diagnostic training to enhance the application of best management practices in the production of row crops. In 2018, 242 participants representing 39 Nebraska Counties and 13 States estimated the value of this training to be $43.1 million dollars. In working with commodity boards, Glewen has secured funding to implement research and education programs. They have included, Soybean Management Field Days, Irrigation and Energy Management Field Days, Nebraska Soybean Day & Machinery Expo, Nebraska No-Till Conference and Nebraska Cover Crop Conference. Early in his career, Glewen developed a very effective program with farm operators focusing on transferring field research to the farm, entitled the Nebraska Soybean and Feed Grains Profitability Project. This project engaged farm operators in eight Nebraska counties conducting on-farm research. Today the project has expanded under the umbrella of the Nebraska On-Farm Research Network. Many of the above programs are based on partnerships developed through relative and effective programing during his career. Besides the above, Glewen has been effective in working with area farm operators in developing and growing effective corn and soybean commodity organizations, considered to be among the most active in Nebraska.

icon-documentPublications and Other Intellectual Contributions

  • 2017 Soybean Management Field Days Research Update, Soybean Management Field Days Research Update - 2017, December 2017

Faculty Bio

Combine harvesting corn in a field

Crop Progress: Corn, Soybean, Sorghum Harvest Running Near Average

September 30, 2021
Corn condition is rated 70% good to excellent and 71% mature with 13% harvested. Soybean condition is rated 71% good to excellent and 87% dropping leaves with 17% harvested which is near the average. Winter wheat planting and emergence is running near averages, while sorghum maturity and harvest are running slightly above average.

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Example of stunting and yellowing in soybeans
Figure 1. SCN does not often cause visible symptoms in soybeans. When population densities of SCN are high, you may notice stunting and yellowing (pictured here) in patches in some soybean fields.

Sample for Soybean Cyst Nematode This Fall

September 28, 2021
It is a busy time of year as harvest begins across the state, but this is the perfect time to collect soil samples for soybean cyst nematode while waiting in the field in a grain cart or truck as the combine fills.

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Update on Roundup™ Brand Herbicides

September 28, 2021
We want to make you aware of recent developments regarding the herbicide Roundup™. While variations on the Roundup name have been used for a variety of different herbicides marketed by Bayer (formerly Monsanto), this article discusses only the Roundup formulations that contain glyphosate as their active ingredient.

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Fall Armyworm

Fall Armyworms in Pastures, Alfalfa, Small Grains, Cover Crops, and Lawns

September 24, 2021
We continue to receive questions on management with the unprecedented number of fall armyworms experienced in Nebraska this fall. The following is a Q/A to address the specific questions we’ve received.

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man and woman discussing business

Farm and Ranch Business Meetings

September 16, 2021
For businesses on main street, regular meetings are a normal part of company culture. Farms and ranches are businesses, and many could benefit from regularly held meetings, especially when multiple family members, multiple generations or employees are involved.

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2021 corn yield forecast for midwestern states

2021 Corn Yield Forecasts: End-of-season Forecasts Suggest Near to Below-average Yields for the Region

September 16, 2021
In line with our previous reports, our forecasted yield potential this season seems to be 10% below the historical average.

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Farmers inspecting a field

Refine your Wheat Nitrogen Management through On-Farm Research

September 16, 2021
Are you interested in how agriculture technologies can improve nitrogen management on your farm?

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Windrow in field
When done correctly, windrow grazing provides the best of both worlds, allowing harvest to occur at the optimal time for yield and quality, while eliminating the cost and labor of baling, storing and feeding hay. (Photo by Aaron Berger)

Pasture and Forage Minute: Planning Winter Forages, Windrow Grazing

September 15, 2021
Extension educators discuss winter annual forages, windrow grazing, and alfalfa winterization and frost concerns.

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