All

faculty
Work Gwendolyn A. Newkirk Human Sciences Building (GNHS) 116
Lincoln NE 68583-0806
US
Work 402-472-3716 On campus, dial 2-3716
Download vCard for Jean Ann Fischer
Registered Dietitian Nutritionist and Licensed Medical Nutrition Therapist<br>When registered dietitians uphold our high standards of practice, we are uniquely trained and qualified to work at the intersection of nutrition science, medicine, research, physiology, behavior, health and the human relationship with food sources and physical activity.

icon-academic-capEducation

  • BS, University of Nebraska-Lincoln, 1990
  • Other, University of Nebraska Medical Center, 1991
  • MS, University of Nebraska-Lincoln, 2005

icon-documentPublications and Other Intellectual Contributions

  • The Relationship among Fifth Grade Students' Body Size Perception, FITNESSGRAM Scores, and Physical Activity Level in PE Class, The Relationship among Fifth Grade Students' Body Size Perception, FITNESSGRAM Scores, and Physical Activity Level in PE Class, September 2016
  • Creating a Transdisciplinary Childhood Obesity Prevention Program: A Focus on Interprofessional Education and the Triple Aim, July (3rd Quarter/Summer) 2016

icon-keynotePresentations

  • KidQuest; A nutrition and physical activity program designed for pre-adolescent students, Academy of Nutrition and Dietetics, Nashville, TN

icon-bookmark-starAwards & Honors

  • Omtvedt Innovation Award for Extension, University of Nebraska-Lincoln, Institute of Agriculture and Natural Resources, 2017

Cattle grazing corn residue
This year, earlier residue grazing of corn and sorghum residue soon after grain harvest may provide good nutrition for mid- to late-gestation cattle.

Pasture and Forage Minute: Grazing Drought-stressed Crop Residue and Fall Forages

October 9, 2024
Best practices for producers looking to graze crop residue due to drought-related shortages, and managing risk factors with fall forages.

Read more

Cheatgrass
Rejuvra™ is a new rangeland herbicide product from Bayer that controls cheatgrass seedlings. It should be applied in early fall before seeds germinate and can provide control up to two years post-application.

Pasture and Forage Minute: Tips on Lease Agreements, Controlling Cheatgrass and Interseeding Legumes

October 2, 2024
Extension insights on terminating lease agreements, the best herbicides for controlling cheatgrass, and overgrazing pastures in preparation for interseeding legumes to improve nutrition.

Read more

Green wheat field
Historical crop progress data for Nebraska is available at USDA.

Crop Progress: Drought Delays Winter Wheat Emergence

October 9, 2024
Winter wheat emergence has been notably delayed due to dry conditions in Nebraska, currently 20% behind last year at this time.

Read more

Tractor pulling grain carts down road
The bustling harvest season means more machinery sharing space on the roadways. All drivers should remember to use and pay attention for signals, be patient, and give one another ample space to prevent accidents.

Harvest Season Safety: A Reminder for Everyone

October 2, 2024
With Harvest '24 underway, safety on the roads is a top priority — farmers should ensure equipment is well-maintained, visible, and used with caution, while drivers need to stay patient and give farm machinery ample space.

Read more

Burned combine in field
Remember that fires can still occur despite taking every available precaution, so keep a fire extinguisher in the combine cab and don't forget your cell phone at home.

Fire Safety During Harvest Season: Essential Tips for Farmers

October 2, 2024
With drought conditions increasing in Nebraska, farmers are encouraged to review these fire prevention measures and remain alert to ensure a safe harvest season.

Read more

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

Crop Progress: Winter Wheat Planting Advances Amid Moisture Shortages

October 1, 2024
Drought has intensified in Nebraska, causing increased topsoil and subsoil moisture shortages as growers reach the final stretch of winter wheat planting.

Read more

N Field logo

This Week on N Field: Tips for Control of Herbicide-resistant Palmer Amaranth in Soybean

September 27, 2024
Nebraska Extension Weed Management Specialist Amit Jhala discusses the three basic principles that producers should adopt for maximum control of this persistent weed.

Read more

Tasseling corn field
UNL researchers have developed a metamodel to enhance the Global Yield Gap Atlas, a worldwide database that can aid producers in improving yields by providing high-quality agronomic data on 13 major food crops across 70 countries and six continents. (Photo by Craig Chandler, University Communication and Marketing)

Husker Researchers Use Machine Learning to Help Identify Yield Opportunities

September 27, 2024
The research team is generating precise estimates of crop yield potential worldwide, helping farmers, scientists and policymakers identify opportunities to improve agricultural productivity. 

Read more