Agriculture Commons^™

United States Mainstream Meat Market Entry: An Analysis On Speciality Goat Meat Products, Madison Raye Schmitz

Graduate Theses/Dissertations

Understanding consumers' perspectives and motivations is key when looking into making goat meat more accepted in the mainstream meat market. Previous research has shown there is a demand for goat meat from different populations in the US. Consumers also care more about the quality of the food they purchase. Understanding that goat meat has lower cholesterol and is leaner than other red meat is important to incorporating goat meat in niche consumer markets. Providing consumers with a product that is familiar to them is more acceptable than giving consumers a cut of meat they are unfamiliar with. Standard products like …

Optimizing Poultry Production And Enhancing Egg Nutrient Composition Through Kelp Supplementation In Laying Hens, Meghan Clifford

Open Access Dissertations

The development of sustainable feed supplements is a crucial component in addressing the current global need for resilient and environmentally responsible food systems. This dissertation has explored the potential of brown algae (Saccharina latissima) as a sustainable feed supplement for poultry with the potential to benefit production efficiency, product quality, and the global food supply. With both controlled feeding trials and a producer-based survey, the work in this dissertation investigates the nutritional, biological and practical implications of adopting kelp into poultry diets.

Chapter one provides a comprehensive overview of the current literature surrounding the use of marine sources …

Feasibility Of Corn Stover For Biogas Production In Northwestern Illinois: A Case Study Of Jo Daviess And Carroll Counties, Anthony Amotoe-Bondzie

Masters Theses

The growing demand for renewable energy and sustainable waste management has intensified interest in agricultural residues such as bioenergy feedstocks. This study evaluated the feasibility of converting corn stover into biogas through anaerobic digestion (AD) in Jo Daviess and Carroll Counties, Illinois, with consideration of the Savanna Industrial Park as a potential centralized processing hub. Although corn stover represents one of the largest biomass resources in the United States, this research identifies a critical gap between theoretical availability and practically recoverable feedstock. Using a mixed-methods framework, the study integrates biomass quantification, methane yield modeling, economic analysis, and policy assessment. Results …

Layers Of Biodiversity: Linking Urban Garden Plants And Arthropods, Chenyang Su

Dartmouth College Ph.D Dissertations

Diverse arthropods play essential roles in urban agriculture, while urban agriculture provides food and habitat that support arthropod biodiversity in fragmented urban landscapes. In urban community gardens, a form of urban agriculture characterized by allotment-style gardens, arthropods interact with plants and green space across multiple spatial scales of management, from individual gardeners' plots to broad urban landscapes. Understanding how plant communities in urban community gardens and urban landscapes shape arthropod biodiversity and interactions across scales can inform both agricultural management and urban biodiversity conservation. In this thesis, I conducted a series of field studies on ecologically and economically important arthropods …

Variable Temperature And Moisture Requirements For Germination Within Populations Of Kochia (Bassia Scoparia) In Field Margins, Brian Schutte, Rebecca Creamer

Entomology, Plant Pathology, & Weed Science: Datasets

No abstract provided.

Dwarf Tomato Cultivar Selection Guide, Abigail Lazier, Noah Langenfeld

Plants, Soils and Climate Student Research

This cultivar guide provides information on eighteen dwarf tomato cultivars grown at Utah State University. The goal is to help growers compare varieties based on plant size, productivity, fruit characteristics, and quality. Each cultivar profile includes a photograph of the plant along with key information on growth habit, size classification, yield, fruit size, and soluble solids (°brix). Whether you are selecting tomatoes for a patio, indoor garden, greenhouse, or other space-limited growing system, this guide offers an easy-to-use resource for identifying cultivars that best match your available space and production goals.

Technical Skills And Their Roles In Agribusiness Supply Chain Management Education, Ryan Loy, Logan L. Britton, F. Bailey Norwood

Agricultural Economics and Agribusiness Faculty Publications and Presentations

The integration of advanced technical skills and supply chain management (SCM) tools is critical for the evolving demands of agribusiness. This study identifies the technical competencies, software proficiencies, and educational strategies essential for preparing students to excel in modern SCM roles. Through semi-structured interviews with 26 SCM professionals across US agribusiness sectors, the study highlights the demand for expertise in tools such as SAP, Power BI, and SQL alongside capabilities in data-driven decision-making and adaptability. Despite theoretical preparation, graduates often lack practical experience with industry-standard technologies, underscoring a gap in academic curricula. The findings suggest that agribusiness programs should emphasize …

The Role Of Agricultural Biomass In Supply Chain Decarbonization, Ruxia Lyu, Sobhan Arisian, Zhitang Li, Mohammad S. Taskhiri, Reza Kiani Mavi

Research outputs 2022 to 2026

To achieve supply chain decarbonization, environmentally conscious manufacturers are transforming their energy infrastructure. While certain manufacturers are adopting a pure bioenergy strategy in their production processes, others are opting for a hybrid energy approach that combines traditional energy with bioenergy. This choice is often influenced by limitations in land capacity and the developmental stage of biomass conversion technologies. This paper introduces a game-theoretic model that explores the optimal approach to achieving supply chain decarbonization by strategically selecting energy portfolios. Our findings reveal that in scenarios where the market size is small, manufacturers tend to adopt a hybrid energy strategy, particularly …

Success Criteria: Sustainable Efficacy In Australian Farmer Groups, David K. Mckenzie, Janine Joyce, Kerstin K. Zander, Penelope A.S. Wurm, Kim M. Caudwell

Research outputs 2022 to 2026

Purpose: To examine the factors and processes that sustain the efficacy of farmer groups as extension intermediaries for influencing collective innovation, and knowledge co-creation and exchange. Design/Methodology/Approach: Data was collected from farmer interviews, focus groups, and the published digital documents of five farmer groups across SE Australia. A grounded theory mixed-methods approach was used for data collection and analysis, aided by Atlas software in constructing concepts and a concept map representing group processes. Findings: The ability of groups to influence farm innovation, and farmer learning and knowledge co-creation, depends on the group efficacy. Group identity in advancing farmer interests and …

Arkansas Corn And Grain Sorghum Performance Tests 2025, J. F. Carlin, J. P. Kelley, T. N. Spurlock, T. D. Swanson, R. D. Bond, J. C. Mccoy, C. J. Bulloch

Arkansas Agricultural Experiment Station Research Series

Report Statement This Arkansas Agricultural Experiment Station (AAES) publication summarizes variety trial research conducted by the Arkansas Crop Variety Improvement Program. Variety trial information presented here furthers the AAES mission of conducting research that benefits the citizens of Arkansas by expanding agricultural profitability and strengthening local and state economies. This information is not a recommendation or an endorsement of any product by the University of Arkansas System Division of Agriculture or AAES. Recommendations interpreted from this information are made and presented by the Arkansas Cooperative Extension Service.

Corn and grain sorghum performance tests are conducted each year in Arkansas by …

A Novel 3d Imaging Approach To Study Evolutionary Innovations In Solanaceae Inflorescences, Devin L. Jackson, Joonseog Kim, Wenheng Zhang Dr.

Undergraduate Research Posters

Understanding the relatedness of angiosperms and the evolution of their inflorescence remains challenging, as these structures are highly modified and prone to convergent evolution. The current research describing inflorescence architecture, whether genetically or morphologically focused, typically relies on text based explanations, 2D images, or 3D based models created with CAD modeling software. This creates a disparity in the reader's understanding of these models since descriptions rely heavily on the author's interpretation of the inflorescence. The goal of our study is to bridge this disconnection by producing anatomically and color-correct 3D inflorescence models using Solanaceae flowers that readers can explore directly, …

Agrivoltaics Swot Analysis For Implementation In The United States, Vani Ramesh

Undergraduate Research Posters

Agrivoltaics is the implementation of solar installations alongside agricultural land in order to improve the efficiency of land usage in both industries. Research in European and Asian countries developing agriculture and solar developments in tandem has indicated that implementation in the United States, including Virginia, is feasible and beneficial. The US has the highest energy use per capita in the world, with the increase of various technologies has resulted in land developments using higher energy levels than previously. While Virginia’s energy demand has increased with the addition of data centers. Increased energy demand and food security requirements have unearthed policy/political …

Comparing Individual Vs Mixed Treatments Of Chicken Bone Meal And Crab Shell Meal On The Growth Of Capsicum Annuum (Bell Pepper), Allthur Rudy R. Arroyo, John Rafael V. Capinia, Ethan Jude R. Reyes, Elnathan Jethro B. Sumalbag, Karl Benedict E. Viri, John Ray Cordova Estrellado, Kerry P. Cabral

Sinaya: A Philippine Journal for Senior High School Teachers and Students

The recycling of nutrient-rich food waste reduces reliance on synthetic fertilizers, enhances soil quality, and improves plant growth. Existing studies have demonstrated the effectiveness of food waste, such as bone meal (B) and crab shell meal (S), as fertilizers; however, their combined use has not been investigated. This study aims to evaluate the effect of varying proportions of B and S fertilizers on the growth of Capsicum annuum (bell pepper) employing a random complete block design with 10 treatments (pure B, pure S, and a 50:50 BS mix, each at 7 g, 14 g, and 21 g) plus a control …

The Effect Of Withering Methods On Physicochemical And Sensory Properties Of Liberica Coffee Leaf Tea (Coffea Liberica), Surhaini Surhaini, Indriyani Indriyani, Rahayu Suseno, Rinaldi Rinaldi, Ferry Jie, Huda Wazzan

Research outputs 2022 to 2026

This study aims to evaluate the effect of different withering methods on physicochemical and organoleptic properties of Liberica coffee leaf tea (Coffea liberica) and to identify the optimal treatment. The experiment was conducted using a Completely Randomized Design (CRD) with five withering treatments, including no withering, room temperature withering for 10 h, air withering for 10 h, oven withering at 60°C for 30 min, and steaming for 2 min, each with four replications. The observed parameters included powder moisture content, pH, color (L*, a*, b*), antioxidant activity, total phenols, total tannins, flavonoids, and sensory attributes, namely color, aroma, acidity, taste, …

Impact Of Optimized Irrigation Scheduling On Wheat Growth, Yield And Water Use Efficiency Under Arid Conditions, Muhammad Arshad Khan, Ashiq Saleem, Muhammad Mansoor, Abdul Fatah Soomro, Haroon Shahzad

Journal of Bioresource Management

Improving water use efficiency is crucial since, in Pakistan, water is the main resource that limits crop productivity. A field study was conducted using a Randomized Complete Block Design (RCBD) with four replicates at the research farm of the Arid Zone Research Centre, Dera Ismail Khan, to determine the effects of altered irrigation schedules on wheat growth, yield and water use efficiency (WUE). LI₁ and LI₂ (90 and 60 mm irrigation) at crown root, tillering and milking stages, LI₃ (60 mm irrigation) at crown root and tillering stages and (90 mm irrigation) at milking stage, and LI …

Effect Of Nettle (Urtica Dioica L.) Seed Powder Supplementation On Some Important Quality Characteristics Of Cakes, Esra İrem Can, Kadi̇r Çebi̇

Turkish Journal of Agriculture and Forestry

The nutritional adjustment of food products has gained popularity in recent years as consumer interest in healthy eating has increased. Cake is a widely consumed cereal-based product containing such key nutrients as carbohydrate, fat, protein, fiber, vitamins, and minerals. In the present study, crust and crumb color, specific volume, microstructure, antimicrobial activity, total phenolic content, antioxidant activity, and sensory analyses were evaluated in four cake groups: a control cake (IT0) and cakes supplemented with 1% (IT1), 3% (IT2), and 5% (IT3) nettle seed powder. The addition of nettle seed powder to the cakes significantly reduced the crust (L*, a* and …

Mango Leaf Disease Detection And Classification Using A Federated Learning Based Lightweight Vision Transformer Model, Vinay Gautam, Prabhjot Kaur, Anand Muni̇ Mishra, Achyut Shankar, Laxman Singh

Turkish Journal of Agriculture and Forestry

The detection and management of horticultural crop diseases is crucial for enhancing productivity, reducing costs, and promoting environmentally sustainable practices. Recently, various techniques have been developed for managing crop-related issues, including leaf diseases and pest control. A centralized control approach has been implemented for disease detection. This centralized system faced significant challenges, including concerns over data privacy and the costs associated with data migration. This study addressed the problems with centralized solutions through a federated learning approach enhanced by the attention mechanism of the vision transformer (ViT). We investigated the key features of the federated learning method and propose a …

Jujubenet: A Dual-Stage Spectral Reconstruction Network For Rapid Jujube Moisture Content Estimation, Yalei Xu, Yang Li, Jing Nie, Jingbin Li

Turkish Journal of Agriculture and Forestry

Spectral analysis methods can nondestructively assess the quality of agricultural products but are limited by imaging speed and equipment costs. Therefore, they have not yet been fully integrated into engineering practices. This paper presents JujubeNet, a two-stage hyperspectral reconstruction model for detecting moisture content in jujubes. The first stage utilizes a generative pretrained Pix2Pix generative adversarial network (GAN) to generate RGB images of jujubes that mimic real camera styles and are pixel-to-pixel aligned with hyperspectral images. The second stage uses a transformer-based spectral reconstruction model to achieve hyperspectral reconstruction. Additionally, we developed a moisture content detection model based on hyperspectral …

Exploring Bioactive Components Of Sugar Bean With Some Data Mining Algorithms: Relationships Between Antioxidants, Enzyme Inhibitors, And Minerals, İrem Ayran Çolak

Turkish Journal of Agriculture and Forestry

Sugar bean (Phaseolus vulgaris L.) is a legume of notable nutritional and functional value, and its genotypes have substantial variation in bioactive compounds, antioxidant activity, mineral composition, and enzyme inhibition properties. This study aimed to comprehensively evaluate the biochemical and functional diversity of 10 sugar bean genotypes using data mining algorithms to identify superior candidates for functional food and nutraceutical development. Associations between the phytochemical profiles of sugar bean genotypes and their bioactivity, antioxidant capacity, and enzyme inhibition were modeled with classification and regression trees (CART), random forests (RF), and multivariate adaptive regression splines (MARS), while one-way ANOVA quantified varietal …

Utilization Of Phytogenic Silver Nanoparticles And Bacterial Agents For The Management Of Citrus Canker Disease, Zainab Jamil, Tariq Mukhtar, Muhammad Usman Raja, Muhammad Shahbaz, Jaya Seelan S. Seelan, Muhammed Tatar, Amjad Ali, Noor Fatima, Rahma Bejaoui, Ayşe Usanmaz Bozhüyük

Turkish Journal of Agriculture and Forestry

Citrus is one of the most important and widely cultivated fruit crops globally. However, its productivity is increasingly threatened by various diseases, with bacterial infections being particularly the most destructive. Among these, citrus canker, caused by Xanthomonas axonopodis pv. citri (Xac), poses a significant challenge, requiring effective management strategies. Traditional approaches have shown limited success, but nanotechnology has emerged as a promising alternative for disease control. In this study, Xanthomonas spp. was isolated from two locations: Koont Farm and the National Agricultural Research Centre (NARC) citrus orchards in Islamabad, Pakistan. The isolates were identified through morpho-biochemical methods. Moreover, three Bacillus …