Agriculture Commons^™

Rock-Cut Shaft Tombs From The Intermediate Bronze Age Near The Holyland Hotel, Jerusalem, Yehiel Zelinger, Amir Golani

'Atiqot

No abstract provided.

Front Matter, The Editorial Board

'Atiqot

No abstract provided.

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 …

Maximizing Chances For Profit When Marketing Cattle In Livestock Auctions, Holli Heim

Undergraduate Research Conference

The objective of this study is to supply producers with data that will help to ensure that they are marketing their calf crop at proper times to ensure higher levels of profit. The information produced in this study is intended to be used with other management tools.

Cattle Health Changes Before, During, And After Parturition, Greta Bergman

Undergraduate Research Conference

No abstract provided.

Effectiveness Of Silvicultural Options In Renewal Of Trembling Aspen–Jack Pine Mixedwood Stands, 21 Years After Treatment, Rongzhou Man

Aspen Bibliography

Regenerating conifers after harvest through planting and postharvest broadcast application of herbicide is effective in ensuring the survival and growth of seedlings, but faces challenges in meeting broad social and ecological objectives of forest management. This study reports the effectiveness of alternative options in regenerating jack pine (Pinus banksiana Lamb.), 21 years after harvest of trembling aspen (Populus tremuloides Michx.)-dominated boreal mixedwood stands. The treatment options included (i) preharvest spray—aerial broadcast spray prior to harvest, (ii) postharvest partial spray—ground herbicide application in strips, (iii) partial harvest in strips, (iv) postharvest aerial broadcast, and (v) uncut reference. Twenty-one years …

Crop Advisor Approaches To Soil Health Advising And Opportunities For Improvement, Peggy Petrzelka, Jessica D. Ulrich-Schad, Matt Yost, Jenae Dean, Earl Creech, Linda Schott, Tony Richards, Kristy Davis

All Current Publications

In this report, we use data from a 2023 online survey of crop advisors in Utah and Idaho to examine how they are working with their clients on soil health and where opportunities for improvement exist.

Biosecurity Strategies For Combating Iuu Fishing: Protecting Ecosystems And Economies, Spencer Anderson

Student Research Symposium

Illegal, Unreported, and Unregulated (IUU) fishing threatens marine ecosystems and global economies by driving overfishing, spreading aquatic diseases, and introducing invasive species. It disrupts biodiversity, jeopardizes fisheries' sustainability, and undermines the livelihoods of millions, intensifying food insecurity and socio- economic vulnerabilities, particularly in fishing- dependent communities.

This research examines biosecurity strategies— including regulatory frameworks and collaborative efforts—to safeguard marine biodiversity and support sustainable fishing economies. Addressing the complex challenges of IUU fishing bridges gaps between conservation, public health, and economic resilience.

This study adopts an interdisciplinary approach to develop practical solutions to preserve biodiversity, enhance public health protections, and promote …

Evaluation Of Field Grown Grapevine Grafts For Drought Tolerance Under Water Deficit Irrigation In The Arid Regions Of Uae, Sonu Krishankumar

Thesis/ Dissertation Defenses

Grapevines, among the most commercially significant fruit crops, are valued for their use in table grapes, raisins, and winemaking but are highly vulnerable to abiotic stresses such as drought, heat, and salinity. This study investigated the morphological, physiological, biochemical, and transcriptomic responses of grafted grapevines to drought stress, emphasizing rootstock-scion interactions. Grafting experiments were conducted with three rootstocks (Ramsey, RU140, and Paulsen) and table grape varieties (Thomson Seedless, Crimson Seedless, and Flame Seedless), with five combinations as Flame seedless × Ramsey (V1), Thompson seedless × Ramsey (V2), Crimson seedless × R110 (V3), Crimson seedless × Ramsey (V4) and Thompson seedless …

Economic Considerations For The Transition To Organic Farming: Insights From The 2023 Conference, Asa B. Stone, Katja Koehler-Cole, Ronald Christian Stephenson

Cornhusker Economics

Introduction

The Transition to Organic Farming Conference, led by Katja Koehler-Cole and sponsored by the Nebraska Extension and the USDA-TOPP (Transition to Organic Partnership Program), aimed to equip farmers with the essential knowledge for effective agronomic management. Focusing on overcoming challenges related to soil fertility and weed control, the conference served as a platform for both education and community building. It provided crucial insights into the economic considerations faced by farmers transitioning to organic practices, underscoring the economic complexities and benefits associated with this transition. The conference highlighted the need for comprehensive support systems to aid farmers in making informed …

Greenhouse Gas Emissions From Flood-Irrigated Rice As Affected By Phosphorus Fertilizer Source, Chandler M. Arel, Kristofor R. Brye, Diego Della Lunga, Trenton L. Roberts, Richard Adams

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Research into alternative phosphorus (P) fertilizer sources that may be able to supplement P resources is necessary. Struvite (MgNH4PO4 · 6H2O) can be made by removing excess nutrients from waste sources and may reduce greenhouse gas (GHG) emissions from cropping systems. This study sought to quantify GHG [i.e., methane (CH4), nitrous oxide (N2O), and carbon dioxide (CO2)] fluxes, season-long emissions, and net GHG emissions from chemically precipitated struvite (CPST) and synthetic and real-wastewater-derived electrochemically precipitated struvite (ECST) compared to monoammonium phosphate (MAP) and an unamended control (UC) from flood-irrigated rice (Oryza sativa) grown in P-deficient, silt loam soil in a …

Utah's Farm To Fork Landscape: Stakeholders' Perspectives On Root Causes And Potential Solutions, Utsav Bhandari

Student Research Symposium

• Farm to Fork encourages direct connection between producers and consumers reducing the intermediaries (i.e., schools, pre-schools, daycare centers, etc.)
• Empowers local producers, boosts the local economy, enhances physical and mental well-being, and promotes self-sufficiency
• Utah's Farm to Fork Task Force was formed in 2015

Impact Of Seed Priming On The Growth Of Okra Seedlings., Vinukonda Kranthi, I.P. Handayani

Scholars Week

Seed priming is a vital pre-sowing technique that enhances germination, seedling vigor, and crop performance. This study examines the effects of electric, magnetic, botanical, and chemical seed treatments on the okra (Abelmoschus esculentus) variety Phule Vimukta. Conducted in a controlled laboratory setting using a Completely Randomized Design (CRD) with four replications, the experiment evaluated germination percentage, root and shoot length, seedling vigor indices, and biomass accumulation. Treatments included magnetic fields (2–12 mT), halopriming with NaCl₂, Osmo priming with KH₂PO₄, and botanical extracts from Tulsi, neem, and curry leaves. The results showed significant differences among treatments. Magneto-priming at 12 mT for …

Contributions Of Biochar And Biofertilizer On Food Scraps Composting, Kabita Budthapa, I.P. Handayani Dr, Shova Shrestha Dr

Scholars Week

Food scraps have contributed significantly to environmental problems. Because of its substantial effects on the environment, the economy, and society, it has become a major global issue. This research was conducted at Nepal Academy of Science and Technology, Lalitpur, and was meant to find ways to shorten the composting period using biofertilizers and biochar and study their impacts on the compost nutrients. The experiment involved seven treatments with three replications: T1 (Control), T2 (EM-1), T3 (Prarhamva decomposer), T4 (Biofertilizer KM), T5 (Biochar 400 g + Biofertilizer KM), T6 (Biochar 800 g + Biofertilizer KM), T7 (Biochar 200 g) with 5 …

Assessing The One Health (Ecosystem, Animal And Human Health) Impacts Of Current Dietary Patterns Based On Farm-To-Fork Life Cycle Assessment In The Republic Of Ireland, Daniel Tymko Burke, Paul Hynds, Anushree Priyadarshini

Articles

Food production and dietary patterns play a central role in the myriad interactions among human, animal, and environmental health, emphasising the need for a One Health approach, and this study aims to evaluate dietary patterns within this framework. A cross-sectional dietary survey of adults was undertaken (2021) with a sample size of 957 respondents, representative of the population of Ireland. Subsequently, a farm-to-fork life cycle assessment (LCA) was employed to assess nine human health and environmental impacts (fine particulate matter formation, freshwater and marine ecotoxicity and eutrophication, human carcinogenic and non-carcinogenic toxicity and terrestrial acidification and ecotoxicity) across thirteen distinct …

Water Holding Capacity Of Soil And Resilience To Drought, Taro Mieno

Cornhusker Economics

For the past two years, I have been involved in an NSF-funded research project titled “RII Track-2 FEC: Supporting Rural Livelihoods in the Water-Stressed Central High Plains.” The overarching goal of this project is to evaluate the potential of microbials and biochar to enhance soil water holding capacity (hereafter, WHC), thereby improving drought resilience in crop production and reducing irrigation demand to slow aquifer depletion. Visit the project website for more details. A key component of this research is assessing the economic viability of these interventions, a task for which I am responsible.

To understand the economic benefits of increasing …

Growing South Dakota (Spring 2025), College Of Agriculture, Food And Environmental Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Keeping South Dakota's food supply safe
[Page] 6 Controlling environmental listeria
[Page] 8 Inaugural 2+2 vet program class graduates
[Page] 10 Faculty honored for excellence
[Page] 12 New leader for agronomy, horticulture, plant science
[Page] 14 Students spend spring break in South Africa
[Page] 16 Hadacek offers advice to fellow graduates
[Page] 17 Park Interpretation and Management Club starts
[Page] 18 On the front lines with invasive species
[Page] 22 Director Karla Trautman retires
[Page] 24 Helping navigate precision ag
[Page] 26 Growing bigger, better beef
[Page] 28 Jackrabbits Then and Now

Food Insecurity In Latin America: Climate Change, Industrial Agriculture, And The Case For Regenerative Solutions, Leila Hernandez-Webster

CISLA Senior Integrative Projects

This study critically analyzes the nexus between climate change and food insecurity in Latin America, with a particular focus on Costa Rica’s agricultural sector. It interrogates how industrial agricultural practices, deforestation, and trade liberalization have contributed to environmental degradation and heightened socio-economic vulnerabilities, especially among smallholder farmers. Through the lens of political ecology, this research situates these dynamics within the broader context of neoliberal and neo-extractivist development paradigms, which have systematically eroded food sovereignty. This study also evaluates agro-ecological responses, particularly agroforestry, as viable strategies for promoting ecological resilience and socio-economic equity. In doing so, it underscores the imperative of …

Consumer Perceptions Of Hemp-Fed Aquaculture, Jillian Hyink, Brandon R. Mcfadden, Saroj Adhikari, Brandy E. Phipps, Tyler Mark, Waldemar Rossi, Craig Schluttenhofer, Seong D. Yun

Agricultural Economics Faculty Publications

Global demand for seafood has increased significantly in recent decades and is projected to continue rising. Aquaculture production has increased in the United States and globally to meet this demand, offering a relatively sustainable supplement to wild fish supplies. However, increased production further strains natural populations of pelagic species used to make fishmeal and fish oil into feedstocks, raising production costs and introducing safety concerns associated with fish consumption. A potential alternative feed ingredient is hemp, which can provide a cost-effective and nutritious feed for carnivorous fish. Moreover, hemp could meet the requirements for the final product to carry a …

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 …

Louisiana Agricultural Magazine, Spring 2025

Louisiana Agriculture

Growing fruits and pecans is a part of Louisiana’s agricultural heritage. Citrus trees have been planted here for three centuries, and the state is famous for strawberries. Pecans and mayhaws are native to the state, and they are beloved by Louisianans. Some of these fruits have become industries worth millions of dollars, while others have become popular for home production.

This issue of Louisiana Agriculture focuses on the efforts of LSU AgCenter Extension experts working to foster home fruit production and support the fruit and pecan industry in Louisiana. Through their research and extension programs, they provide homeowners and commercial …

Ecological Restoration And Ecosystem Memory Of Wildlife Forage And Understory Diversity In A Young Pine Monoculture Plantation In Central-Interior British Columbia, Julia Claire Bizon

Aspen Bibliography

Ecological restoration has recently taken center stage in the rehabilitation of degraded forest ecosystems to improve multifunctionality, biodiversity, and wildlife habitat conservation. The research summarized herein assessed the efficacy of variable stand density thinning (200, 400, and 600 stems/ha) and artificial canopy gaps (0.2, 0.5, 1.0, 2.0 ha in size) as potential restoration treatments to enhance wildlife forage and native biodiversity in a young lodgepole pine (Pinus contorta var. latifolia Engelm. ex S. Wats.) forest in central-interior British Columbia. Field data collection was conducted from May-August, 2023 to assess the early response (1-3 years post-treatment) of the forest …

Evaluation Of The Global Durum Panel (Triticum Turgidum Ssp. Durum) For Wheat Streak Mosaic Virus Resistance, Winter Survival, And Seed Characteristics, Megan Engel

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The majority of durum wheat (Triticum turgidum spp. durum; AABB; 2n=4x=28) is predominantly grown in the northern Great Plains of the United States, and is used in the production of semolina, a coarse flour that makes pasta and couscous. Durum has been widely regarded for being more tolerant to abiotic stress, due to its ability to withstand drought and high temperatures. In this thesis, we conducted greenhouse, field, and lab studies, for the traits wheat streak mosaic virus (WSMV), winter survival, and single kernel characteristics of the Global Durum Panel version 2 (GDPv2 n = 976), a panel …

Genetic And Soil Influences On The Grapevine Rhizosphere Microbiome, Lauren M. Quackenbush

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

In vineyard cropping systems, the rhizosphere microbiome arises through recruitment and filtering of the bulk soil microbiome shaped over time by soil carbon and nitrogen, climate, pH and historical legacies of vineyard management. The recruitment and filtering steps occur under the genetic influences of rootstock and scion that together drive variability in rhizosphere microbiome diversity and composition.

This study compares rhizosphere microbiomes of four Pinot Noir blocks under two rootstocks (101-14 and 420A) and four scions (777, 828, Calera, Mt. Eden). Core microbiomes were consistent across all replicates. The most abundant bacterial phyla were Actinobacteriota, Proteobacteria, and Acidobacteriota …

Climate And Crop Modeling For New England Agricultural Climate Change Adaptation, Madeline K. Wolfe

Geography Undergraduate Senior Theses

As climate change brings increased temperatures and precipitation variability to New England, it is imperative to understand the ways that farmers make decisions about agricultural climate change adaptation for their corn farms. Dairy farming is the largest agricultural industry in New England, with corn being a primary crop to feed these cattle. This project seeks to understand how climate modeling and crop modeling are and are not useful for these corn farm decisions, and contributes research about what types of information are useful and available to farmers making adaptation decisions. Crop modeling over New England reveals that corn farming in …

Evaluating 51 Years Of The High School Range Camp, Cory Farnsworth, Ashley Longmore, Eric Thacker

Outcomes and Impact Quarterly

Established in 1973 by Utah State University (USU) Extension and the Utah Society for Range Management, Utah’s high school Range Camp has provided students with immersive experiences in sustainable rangeland practices for over five decades. Survey findings revealed that the camp had a significant impact on the educational paths and careers of the youth. Many participants continued to apply what they learned, demonstrating the camp’s lasting impact. Ongoing efforts focus on improving data collection, monitoring FFA competition performance, and expanding recruitment. Range Camp effectively guides youth toward higher education and careers related to the range while promoting responsible rangeland management.

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.

Novel Approaches To Analyze Consumer Behavior And Policies To Promote Sustainable Consumption, Bhagyashree Katare, Xuejian Wang, Shuoli Zhao, Jacqueline Yenerall

Agricultural Economics Faculty Publications

Technological advancements, such as online grocery shopping, have significantly transformed consumer retail environments and experiences. Effectively studying consumer behavior in these new environments requires the use of novel methodological approaches, which will also aid in developing interventions to encourage sustainable consumption. This paper begins by providing an overview of the current literature on novel approaches to analyzing consumer behavior, then provides an empirical application by examining consumer decision-making pathways within an online grocery shopping platform. Specifically, the paper focuses on exploring the consumers’ digital footprints, such as page visits, product additions and removals, and interactions with information labels to identify …

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 …

Review On Biological Management Of Bactrocera Zonata Through Pathogenic Activity Of Beauveria Bassiana, Sana Ullah, Hafiz Muhammad Sajid Ali, Syed Husnain Kumail Naqvi, Muhammad Ziaullah, Farhan Ali, Sana Sarfaraz, Mamoona Kanwal

Journal of Bioresource Management

Bactrocera zonata is the destructive pest of peach, mango, and banana by causing significant economic losses. It reduces fruit quality which directly causes decline in export of these economical fruits. Many management strategies were carried to suppress the population of this invasive pest. The use of chemical insecticides in the orchard for control of B. zonata is restricted because insecticides cause several complications in fruit health and makes fruits unfit for human consumption. Due these drawbacks of chemical control, Biological control strategies are preferred for better management of B. zonata. Entomopathogenic fungi are potential bio-control agent against many insect …