Agricultural Education Commons^™

Climate Resilience For Organic Vegetable Growers In The Midwest: Views, Needs, And Priorities Of Technical Service Providers, Natalie Hoidal, Greta Gramig, James Dedecker, Nicholas Frillman, Katie Black, Sarah Hayward, Rue Genger

Journal of Extension

As organic vegetable production becomes increasingly important in Upper Midwest food systems, Extension programs and partners must rise to the challenge of supporting growers with climate resilience. These growers are uniquely vulnerable to climate impacts, and addressing this challenge requires a networked approach. We report on a needs assessment and social network analysis process with technical service providers across the region to define the challenges, needs, and opportunities for building individual and institutional capacity to address climate change with growers. Results highlighted several focus areas, including improved communication, better access to funding, sound information, and cultural appropriateness.

Gardening Through The Pages: Making A State-Specific Catalog With Community Science Data, Stephen Stresow, Stephen Reiners, Ashley Miller Helmholdt

Journal of Extension

Taking a page from commercial seed catalogs, Cornell Garden-Based Learning created a state-specific catalog using top-rated vegetable varieties. Taste, yield, ease-to-grow, and overall ratings were collected over the past decade through community science garden programs. The catalog combines the reputable, research-backed information Extension information with the marketability of a seed catalog. This project streamlined information across multiple sites into a single document while presenting it in a novel way (for Extension). We note how we collected data, created it, feedback from gardeners, and offer suggestions for improvements.

Evaluation Of The Development Of Critical Life Skills As A Result Of Participating In Texas Youth Horse Judging Programs, Ashley N. Dibbs, Jennifer Zoller, Chelsie Huseman, Scott Cummings

Journal of Extension

Competitive judging teams are valued forms of extracurricular learning tools for many youth students. Unfortunately, unless individuals have direct involvement in these programs the benefits often go unnoticed and undocumented. A survey was designed to assess self-perceived life skill development from current and past horse judging participants, as well as youth life skill development observed by adults. Participants identified critical thinking, decision making, and public speaking as the highest rated life skills developed. Adults ranked self confidence, critical thinking and decision making as the skills they observe develop most frequently.

North Central Extension Risk Management Education Center, Part Ii: Outcomes And Impacts: Empowering Farmers, Transforming Futures, Sheila Aikanathan Johnson, Christine Lockert, Bradley D. Lubben

Cornhusker Economics

The North Central Extension Risk Management Education Center remains dedicated to helping American farmers and ranchers manage the unique risks of producing food for a global market. To date, we have funded 545 projects totaling over $20 million, reaching more than 175,500 participants. Collaboratively, these efforts reflect a growing commitment to equipping producers with the tools, knowledge, and support needed to make informed decisions, strengthen resilience, and ensure the long-term sustainability of agriculture across our region and beyond.

Swine Solutions: Enhancing Ffa Supervised Agricultural Experience Projects, Hannah M. Daily, Dr. John Michael Mehaffey, Dr. Candis Scallan, Dr. Amy Mehaffey, Dr. Joe Mask

Electronic Theses and Dissertations

Supervised Agricultural Experience (SAE) is a portion of the three-circle model of agriculture education, providing experiential learning opportunities for students. The immersion SAE encourages students to build upon foundational learning components in a real-world application. A popular area of the immersion SAE includes ownership of market swine being raised for exhibition. This study serves as a pilot mentorship program for agricultural science educators and students, creating an educational resource encouraging record-keeping techniques and skill development, leading to eventual independence from the student’s standpoint. The model for the Swine Solutions Program includes utilization of the provided handbook, completion of daily observation …

North Central Extension Risk Management Education Center, Part I: Helps Producers Manage Risks, Christine Lockert, Sheila Aikanathan Johnson, Bradley D. Lubben

Cornhusker Economics

Educating producers to manage risk and position their farm or ranch for future growth and success is the fundamental purpose of the Extension Risk Management Education (ERME) program.

The ERME program, funded by United States Department of Aagriculture’s National Institute of Food and Agriculture, provides training to help producers learn new strategies to manage complex and growing agricultural risks.

Established in 2001 and located at the University of Nebraska-Lincoln Agricultural Economics Department, the North Central Extension Risk Management Education Center (NCERMEC) has a long history of supporting risk management education programs serving producers in the region. NCERMEC, in conjunction …

Nebline, May 2025

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

NEBLINE, May 2025

Tips on Staying Cool During the Heat of a Temper Tantrum

What’s Your BBQ IQ?

May Recipe of the Month — Air Fryer Teriyaki Beef Kabobs

Insect and Disease Control for Organic Vegetable Gardeners

May Garden Guide

Cash Rent Survey

No Matter Where You Live, Submit a Request Before You Dig!

Battling Scales in the Landscape

Three Lancaster County 4-H’ers Modeled Their Sewn Garments at Omaha Fashion Week

Ignite by 4-H 2025 National Conference

May Heart of 4-H Volunteer Award — Dayle Williamson

2024 National Index Study of 4-H Youth

Clover College, June 10–13; Registration Opens in …

Estimation Of Nitrates In Southern California Water Resources, Sarath Babu, Sarath Babu

Electronic Theses, Projects, and Dissertations

The research examines the water quality of Southern California, focusing on nitrate (NO₃) levels. The study aims to provide insights into potential health disparities stemming from disproportionate exposure to these contaminants, particularly in underserved communities. Utilizing advanced analytical tools such as the UV spectrophotometer AquaMate Plus, water samples (n=40) were analyzed to assess nitrate levels compared to previous data (n=70 Approx.). The UV spectrophotometer operates based on measuring the absorbance of light intensity by the analyzed samples, providing valuable data for water quality assessment. Preliminary findings suggest varying levels of nitrate presence across the studied regions (0.4-43 ppm), …

Identification And Environmental Impact Of 35 Different Cut Flower Retail Packages In The U.S.A., Mary Kathryn Gillespie

All Theses

Cut flowers represent 35-billion dollars of global spending with 10-million dollars per day in the U.S.A; each transaction involving packaging. Across the country, cut flower packaging is inconsistently sized, laminated, colored, and unlikely to be recycled. 35 unique cut flower packages were collected across 16 different marketplaces, representing 88% of top grocery retailers. Measuring the materiality of the predominately unlabeled and inconsistent packaging collected required calorimetry equipment, such as Fourier-transform Infrared Spectroscopy, Differential Scanning Calorimeter, and precision gauges. Results unveil five materials representing the cut flower collection: Oriented Polypropylene (OPP), High-Density Polyethylene (HDPE), Paper, Polyethylene Terephthalate (PET), and Nonwoven Polypropylene …

Impact Of Water Quality On The Nutritional And Phytochemical Properties Of Culinary Herbs, Genesis Arroyo

Electronic Theses, Projects, and Dissertations

Water quality significantly affected food safety, especially since contaminated water impacted crop growth and the nutrient composition of foods. Nitrates occur naturally in vegetables. However, when introduced into the food supply through water contamination, excessive levels disrupted the natural physiological processes of vegetables and other agricultural plants. These excessive levels eventually led to nutrient imbalances, decreased phytochemical concentrations, and potential health risks such as the formation of carcinogenic N-nitroso compounds in humans. This study evaluated the effects of nitrates on the nutritional outcomes of food crops, focusing on commonly used culinary herbs. While synthesizing findings from relevant peer-reviewed articles, I …

School-Based Agricultural Educators’ Educational Technology Integration Self-Efficacy And Technological Pedagogical Content Knowledge: A Relational Study, Macey Kleinjan, Brooke L. Thiel, Adam Marx

Journal of Research in Technical Careers

The purpose of this study was to assess the relationship between school-based agricultural education (SBAE) teacher Technological Content Knowledge, Pedagogical Content Knowledge, and Technological Pedagogical Knowledge and teachers’ technology integration self-efficacy through the use of TPACK and the Intrapersonal Technology Integration Scale (ITIS). In-service SBAE teachers from four upper-Midwest states were surveyed to assess their current self-efficacy related to the integration and utilization of the educational technology available in their classroom and curriculum. According to the findings of this study, SBAE teachers are using educational technology in their classrooms and curriculum daily but are only slightly confident in their ability …

Empowering Diversity: A Comprehensvie Approach To Minority Risk Management Education, Jahqethea Johnson

Applied Science Program: Theses

Federal programs are pivotal to the foundation of the United States agricultural sector. Program payments impact the economic well-being of agricultural producers, yet accessibility, outreach and education disparities remain prevalent among socially disadvantaged producer and agriculturists. From 2020-2024, an average of $21.7 billion dollars in federal agricultural payments have been paid to producers. Although federal funding historically supports commodity crops, livestock producers also depend on a distinct set of federal risk management programs, which are often less visible but pertinent for operational sustainability. There is a growing focus on the need for addressing disparities faced by socially disadvantaged producers and …

Empowering Rural Communities: Unlocking Potential Through The Online Rural Economic & Community Vitality Graduate Certificate, Daniela Mattos

Cornhusker Economics

In today’s evolving economic landscape, rural Nebraska stands at a crossroads. While communities face challenges like population decline, job loss, and infrastructure needs, they also have enormous potential for growth, innovation, and resilience. The key to unlocking this potential lies in skilled, passionate leaders ready to shape the future.

The Rural Economic & Community Vitality (RECV) Graduate Certificate offered 100% online by the University of Nebraska–Lincoln’s Department of Agricultural Economics, provides a powerful platform to do just that. This 12-credit, no-prerequisite program is designed for individuals eager to create real, lasting impact in rural communities—whether you're already working in …

Gamma Sigma Delta, Nebraska Chapter Newsletter, Issue #67 April 2025

Gamma Sigma Delta, Nebraska Chapter: Newsletters

President's message, Deb VanOverbeke

Student awards: Outstanding Junior Lara Arnold, Outstanding Senior Emily Eilers, Graduate Award Caitlin Ross

Dues and membership information

Faculty awards: Research Award Samodha Fernando, Teaching Award Gary Sullivan, Extension Awards Jenny Nixon and Bijesh Maharjan, Award of Merit Mike Boehm

Gamma Sigma Delta committees 2025

Foundation fund information

New members inducted

In memoriam: Dorothy "Dotti" Mott Callahan (May 4, 1942-August 12, 2023); Frank Michael Zoz (November 5, 1936-December 9, 2023); Duane Calvin Acker (March 13, 1931-December 13, 2024); John C. Owens (1944-2024); Duane A. Olson (July 17, 1935-January 5, 2025); Roger W. Mandingo (April 21, 1939-January …

Arkansas Cotton Variety Tests 2024, F. Bourland, J. Gann, B. Lovelady, B. Guest Jr., J. Mcalee, L. Martin, Z. Treadway, C. Henderson

Arkansas Agricultural Experiment Station Research Series

The primary goal of the Arkansas Cotton Variety Tests is to provide unbiased data regarding the agronomic performance of cotton varieties and advanced breeding lines in the major cotton-growing areas of Arkansas. This information helps seed companies establish marketing strategies and assists producers in choosing varieties to plant. These annual evaluations will then facilitate the inclusion of new, improved genetic material in Arkansas cotton production. Adaptation of varieties is determined by evaluating the lines at five University of Arkansas System Division of Agriculture research sites (Manila, Keiser, Judd Hill, Marianna, and Rohwer). The 2024 tests at Keiser were adversely affected …

Cultivating Community And Commerce: A Summary Of The Statewide Social And Economic Impacts Of Utah Farmers Markets, Jaclyn Pace, Bryn Watkins, Roslynn Mccann, Steven Price

Outcomes and Impact Quarterly

Data collected from six markets throughout the market seasons between 2023 and 2024 highlights the transformative impact of Utah’s farmers’ markets on the state’s economy, health, and sense of community. According to market patrons, Utah’s farmers' markets are vital economic and social hubs supporting local agriculture, small businesses, and community well-being.

A Practical Guide To Uav-Based Weed Identification In Soybean: Comparing Rgb And Multispectral Sensor Performance, Kelvin Betitame, Cannayen Igathinathane, Kirk Howatt, Joseph Mettler, Cengiz Koparan, Xin Sun

Agricultural Education, Communications and Technology Faculty Publications and Presentations

Precision agriculture relies heavily on accurate, efficient, and economical methods to distinguish between crops and weeds of various types. The advancement of unmanned aerial vehicle (UAV) technologies provides practical approaches for generating land-cover maps that are essential for monitoring and managing crop fields affected by various weeds. Although the overall cost of scouting crop fields with UAVs may be low and practical, it varies depending on the sensors used; and the existing studies have mainly focused on weed detection methods but not compared the sensors' performance. Therefore, to address this knowledge gap, this research aims to compare a UAV-mounted visual …

Supporting Local-Food Businesses To Conduct E-Commerce During Covid-19 Through Remote Student Internships, Angel Cruz, Barry Nash, Daniel Holloman, Joyce Yao

Journal of Extension

During the peak of the COVID-19 pandemic, the global lockdowns changed the way food was accessed and prepared. These changes at the consumer level impacted farms and fisheries of all types and sizes. To compensate for the loss of larger markets and restaurant revenue, small-scale food producers pivoted to direct marketing to remain viable during the pandemic. However, not all businesses and producers had the time, skills or flexibility needed for a direct marketing business model. To support producers, the North Carolina Local Food Council developed a new internship program: Remote Internship to Support Enterprises (RISE) for Local Foods. The …

Empowering Young Innovators Through School-Based Agricultural Education: Insights From A Nigerian Secondary School Teacher, Mary O. Olumide-Oyaniyi

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

Nigeria faces challenges like food insecurity and economic instability, worsened by a growing youth population. School-Based Agricultural Education (SBAE) engages youth in agricultural innovations. This study implemented SBAE principles in a Nigerian school, combining poultry farming and aquaculture. Students managed a poultry farm, using chicken droppings to breed maggots as feed for catfish in rainwater-filled tanks. The project enhanced students' skills, improved local food production, and engaged the community. Despite funding and management challenges, the initiative demonstrated SBAE's potential to empower youth and advance agricultural practices, offering a model for similar projects in other regions.

Exploring The Few Nexus Through Community Engagement: A Watershed Restoration Case Study From Philipsburg, Pennsylvania, Tolulope P. Akinbobola, Kumar Chaudhary Anil

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

Given the pivotal role of education in comprehending the intricacies of the FEW nexus, the pedagogical approach employed is important in fostering the intentional integration of food, energy, and water systems across disciplinary boundaries. Non-formal education is experiencing a resurgence in its role in establishing a sustainable knowledge society. As we delve into understanding the FEW nexus, we must acknowledge the strategies, practices, and experiences underpinning our knowledge and contributions to the FEW nexus. Against this background, this practice paper demonstrates the multifaceted dimensions of integrating formal and non-formal education approaches in driving development in the FEW nexus field.

Teaching Disciplinary Ways Of Knowing Using Stem In Afnr, Elizabeth E. Ogar, Neil A. Knobloch, Hui-Hui Wang

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

This study explores the integration of STEM in Agriculture, Food, and Natural Resources (AFNR) education through a course designed to teach disciplinary ways of knowing such as scientific inquiry, engineering design, mathematical modeling, and agroecosystem thinking. The course prepares upper-level undergraduate and graduate students to design and implement STEM-integrated mini-units in both formal and nonformal settings. Emphasizing interdisciplinary approaches and real-world applications, the course encourages critical thinking and problem-solving in addressing global challenges like food security and sustainability. The outcomes include enhanced pedagogical skills, real-world STEM application, and increased student engagement, preparing learners for careers in STEM-related fields.

Integrating The Few-Nexus Into An Agricultural Issues Course, Christopher M. Estepp, Hannah Scherer

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

To address the global challenges facing the agricultural industry, graduates of agricultural degree programs must learn to utilize systems thinking skills, which can help them view the interconnectedness among issues and design holistic solutions. The Food-Energy-Water (FEW)-Nexus is an interdisciplinary framework that can support undergraduate student achievement of sustainability education competencies, including systems thinking. This project utilized the FEW-Nexus framework in an agricultural issues course to help students improve their systems thinking. Students were given lectures on various agricultural issues by experts in those areas. Two assignments, agricultural issue concept maps and critical reflections over each speaker’s session were completed …

Integrating Food, Water, And Agriculture Education In Early Childhood: A Baseline Study Of Farm To Ece Programming, Kyle Whitley, Kelsey Hall

National Collaborative for Research on Food, Energy, and Water Education (NC-FEW)

This baseline study examined how [State] early care and education (ECE) providers implemented activities and access to locally grown foods, gardening, and learning about food, nutrition, water use, composting, and agriculture. Over the past three years, 254 respondents participated in farm to ECE, with many providers cooking or holding taste tests, doing agriculture/nutrition education, and conducting field trips. Universities, farmers, community organizations, and Extension agents could alleviate the primary barriers and support ECE providers through curriculum, website content, or trainings on how to teach 3-5 year olds agriculture, gardening, plant life cycle, water, the environment, or composting.

Self-Mustering Yards For Pastoral Livestock Management, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Self-mustering yards (SMYs) are an important component of effective total grazing management in the pastoral regions. These yards are used to self-muster cattle, sheep and goats, as well as native browsers and feral animals as they enter the yards to access the water point.

Gendered Differences In The Implementation Of A Rice-Based Enterprise Program In Sariaya, Quezon Province, Philippines, Imelda Dg Olvida, Nico Jayson C. Anastacio, Paul Jersey G. Leron

The Philippine Agricultural Scientist

This study examined gendered differences in the experiences of local farmers in Sariaya, an agricultural municipality in Quezon Province, Philippines. Using the Harvard Analytical Framework, this paper aimed to provide insights into how gender influences the experiences of local farmers under the Rice Business Innovation System (RiceBIS) Community Program of the Department of Agriculture - Philippine Rice Research Institute (DAPhilRice). A qualitative approach was employed using data from focus group discussions and key informant interviews. Thematic analysis was used to identify emerging themes on the different gendered differences in the roles, resource access, needs, and challenges of local farmers in …

Nebline, March/April 2025

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Be Groundwater Aware in Your Day-to-Day Life! Becky Schuerman

National Groundwater Awareness Week, March 9-15, 2025

National Nutrition Month: Food Connects Us, Alyssa Havlovic

Recipe of the Month: Wild Vegetable Salad, Alyssa Havlovic

Prepare Your Landscape’s Spring Game Plan, Sarah Browning

Garden Guide: Things to Do This Month, Mary Jane Frogge

2025 GROBigRed

Embracing the Puddle: The Joy of Rainy Day Outdoor Play, Hayley Jackson Perez

Agronomic Practices to Reduce Nitrate Losses to Groundwater, John Nelson

Ethan & Morgan Gabel Attend National 4-H Congress

4-H Horse Teams at Nationals

Teen Council 4-H’ers Team Up to Lead Overnight Lock-in

Heart of …

Three New Varieties Of Hoya Ilagiorum (Kloppenburg, Siar & Cajano), Maria Luisa D. Guevarra, Jennelyn C. Bengoa, Gerlie P. Antesco

The Philippine Agricultural Scientist

Three new varieties of Hoya were registered to the Germplasm and Technology Release and Registration Office of the Institute of Plant Breeding, College of Agriculture and Food Science, University of the Philippines Los Baños and the National Seed Industry Council, Bureau of Plant Industry, Department of Agriculture in 2020 and 2023, respectively. These are open-pollinated (OP) segregants of Hoya ilagiorum (Kloppenburg, Siar & Cajano) that were generated in 2010. Evaluation of OP seedlings started in 2012 and the selection of promising segregants yielded 3 varieties, namely ‘Moonlight’, ‘Sunkissed’, and ‘Starburst’. ‘Moonlight’ has a dainty creamy yellow inflorescence consisting of 31 …

Rural Entrepreneurship In Upper Egyptian Communities: Exploring The Intervention Of Agri-Tech Startups, Marwa Wael Abohamda Hulail

Theses and Dissertations

Climate change and economic disturbance have changed the state of the world and increased the dependence on digitization in running people's daily life. In Egypt, the economic instability and climate change have affected people’s standard of living, making it challenging to sustain their life, especially in the agriculture sector. Farmers have been affected by the risks of climate change, economic shocks, and trends of digitization, which have impacted their profit, employability, and livelihood.

Several Egyptian Agri-tech startups were launched to support the farmers in the digital revolution that came to agriculture, attempting to make a change in the Egyptian farming …

Increasing The Awareness Of Land Grant Extension Service To Ethnic Minority Students: Collaborative Programming Of Kansas State University College Of Agriculture And K-State Research And Extension Service, Raymond Thomas, Dr. Zelia Z. Wiley, Dr. Lonnie Hobbs Jr., Summer Santillana

Journal of Extension

An important pre-condition to diversifying the workforce of land-grant extension services is access to qualified ethnic minority individuals with an awareness and interest in pursuing extension careers. This paper highlights an example of collaboration between the K-State Research and Extension office and an educational research program at Kansas State University to expand the awareness and knowledge of the functions and career opportunities in extension to ethnic minority students. The result of this study indicates the collaboration increased the perceived knowledge of extension to the students, leading to an ethnic minority student attending graduate school with an emphasis on extension services.

Agricultural Drought Prediction From Multispectral Image Processing Using Deep Learning Models, Gowri L

Theses and Dissertations

Accurate and timely prediction of agricultural droughts is fundamental to the management of ecosystems, preservation of biodiversity, and environmental sustainability. It helps to reduce environmental exploitation, promotes eco-friendly irrigation techniques, and tackles climate change efficiently. Its social implications include food safety and financial stability through continuous rural employment. Drought prediction guarantees social progress and sustainability by ensuring zero hunger/poverty and effective water management. A multi-sensor image pre-processing framework that incorporates data from various satellite platforms like Landsat (30 metres), Sentinel-2 (10 metres, 20 metres, 30 metres), and MODIS (500 metres) is used to monitor and assess agricultural drought effectively.

Analysis …