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Technology Use Growing on Nebraska Farms and Ranches

By Larry Van Tassell

Technology has changed the way most of us live and the way we farm. I was in graduate school in Texas during the 1980s when personal computers started to be used in agriculture. The understanding of computers and their value in management was still quite obscure at the time. As a graduate student, I assisted in a survey of Texas farmers and ranchers on their knowledge and use of financial management practices and computer use.

We found that 8% of farmers and ranchers owned a computer. When asked if they will invest in a computer if it has the potential to improve their management, 17% stated “yes” and 75% stated “no.” About one-third of respondents felt computers were not needed for management, and 28% did not feel a computer was a profitable investment. Judging by the comments several respondents wrote in the margins of their survey, it was evident most did not know how a computer could assist them in making management decisions. Some of the responses were:

“This ranch operation does not require immediate management decisions such as computers provide (a 20,000-acre cattle operation).”

“Pencils only cost 25 cents.”

“No advantage to owning a computer in a cow-calf operation with a 95% calf crop and weaning weights at 500 pounds.”

“I make my own business decisions.”

Source : unl.edu

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Dr. Fei Yang Discusses Corn Rootworm, European Corn Borer, and Pest Monitoring

Video: Dr. Fei Yang Discusses Corn Rootworm, European Corn Borer, and Pest Monitoring

What insect threats are Minnesota corn growers facing, and what research is helping farmers stay ahead of them?

At the 2026 MN Ag Expo, University of Minnesota entomologist Fei Yang shared updates on three Minnesota Corn-supported research projects focused on insect monitoring, seed treatments, and pest resistance.

Current work includes statewide monitoring programs that use pheromone, light, and sticky traps to track key pests such as black cutworm, true armyworm, corn earworm, European corn borer, and corn rootworm. Researchers are also evaluating whether high-rate seed treatments provide effective corn rootworm control and studying the development of resistance in European corn borer populations to Bt corn traits.

These projects help researchers better understand pest pressures across Minnesota and provide farmers with practical information to support informed management decisions.