Digital Commons Network^™

The Devil You Know And The Devil You Don’T: Current Status And Challenges Of Bovine Tuberculosis Eradication In The United States, Daniel J. O'Brien, Tyler C. Thacker, Liliana C.M. Salvador, Anthony G. Duffiney, Suelee Robbe‑Austerman, Mark S. Camacho, Jason E. Lombard, Mitchell V. Palmer

United States Department of Agriculture Wildlife Services: Staff Publications

Having entered into its second century, the eradication program for bovine tuberculosis (bTB, caused by Mycobacterium bovis) in the United States of America occupies a position both enviable and daunting. Excepting four counties in Michigan comprising only 6109 km2 (0.06% of US land area) classified as Modified Accredited, as of April 2022 the entire country was considered Accredited Free of bTB by the US Department of Agriculture for cattle and bison. On the surface, the now well-described circumstances of endemic bTB in Michigan, where white-tailed deer (Odocoileus virginianus) serve as a free-ranging wildlife maintenance host, may appear to be …

Dna Methylation Networks Underlying Mammalian Traits, Amin Haghani

Department of Animal Science: Faculty Publications

INTRODUCTION: Comparative epigenomics is an emerging field that combines epigenetic signatures with phylogenetic relationships to elucidate species characteristics such as maximum life span. For this study, we generated cytosine DNA methylation (DNAm) profiles (n = 15,456) from 348mammalian species using amethylation array platform that targets highly conserved cytosines.

RATIONALE: Nature has evolved mammalian species of greatly differing life spans. To resolve the relationship ofDNAmwith maximum life span and phylogeny, we performed a largescale cross-species unsupervised analysis. Comparative studies in many species enables the identification of epigenetic correlates of maximum life span and other traits.

RESULTS: We …

Truck Platooning Effects On Girder Bridges: Phase Ii-Service, Joshua Steelman, Jay Puckett, Daniel Linzell, Bowen Yang

Nebraska Department of Transportation: Research Reports

Truck platooning—wirelessly linking two or more trucks to travel in a closely spaced convoy—is federally promoted to save fuel, improve the environment, and improve traffic operations. Platooning places trucks much closer than current design codes anticipate. While this strategy can provide higher fuel efficiency, it also can potentially overload structures. Previous reliabilitybased studies (Steelman et al., 2021; Yang et al., 2021) have focused on the Strength I limit state and have shown that trucks can operate at weights exceeding standard legal load limits even with short headways at operating-level reliability. However, service limit states in the AASHTO LRFD Bridge Design …

The Effects Of Elevation And Soaking Conditions On Dry Bean Cooking Time, Chelsea Didinger, Karen Cichy, Carlos Urrea, Madalyn Scanlan, Henry Thompson

Panhandle Research and Extension Center

Dry beans and other pulses (e.g., chickpeas and cowpeas) are nutrient-dense foods that promote human and environmental health. However, consumption is declining in many regions around the world. Addressing barriers to greater pulse intake is important to reverse this trend. Cooking time is one such barrier, with consumers viewing the long cooking times of many pulses as a hurdle to higher consumption due to lack of time or fuel availability. Equipping consumers with simple, accessible ways to reduce pulse cooking time is one way to mitigate this barrier. Accordingly, this study assessed changes to cooking time when pinto beans ( …

Topological Hall Effect In Particulate Magnetic Nanostructure, Ahsan Ullah

Department of Physics and Astronomy: Dissertations, Theses, and Student Research

Conduction electrons change their spin direction due to the exchange interaction with the lattice spins. Ideally, the spins of the conduction electrons follow the atomic spin adiabatically, so that spins like S1, S2, and S3 can be interpreted as time-ordered sequences t1 < t2 < t3. Such spin sequences yield a quantum-mechanical phase factor in the wave function,  →ei, where  is known as the Berry phase. The corresponding spin rotation translates into a Berry curvature and an emergent magnetic field and subsequently, Hall-effect contribution known as the topological Hall-effect. This dissertation explores topological Hall-effect in particulate magnets, where noncollinear spins are stabilized by competition between different magnetic interactions. The topologically non-trivial spin textures in these nanostructures are flower states, curling states, vortex, and magnetic bubbles, which give rise to topological Hall-effect and have finite spin chirality and Skyrmion number Q. Topological Hall-effect is investigated in noninteracting nanoparticles, exchanges coupled centrosymmetric nanoparticles, exchanges coupled non-centrosymmetric nanoparticles which possess Dzyaloshinskii-Moriya interaction (DMI), and exchanged coupled Hard and soft magnetic films. Micromagnetic modeling, simulations, analytical calculations, and experimental methods are used to determine topological Hall-effect. In very small noninteracting nanoparticles, the reverse magnetic fields enhance Q due to the flower state until the reversal occurs, whereas, for particles with a radius greater than coherence radius, the Q jumps to a larger value at the nucleation field representing the curling state. The comparisons of magnetization patterns between experimental and computed magnetic force microscopy (MFM) measurements show the presence of spin chirality. Magnetic and Hall-effect measurements identify topological Hall-effect in the exchange-coupled Co and CoSi-nanoparticle films. The origin of the topological Hall-effect namely, the chiral domains with domain-wall chirality quantified by an integer skyrmion number in Co and chiral spins with partial skyrmion number in CoSi. These spin structures are different from the Skyrmions due to DMI in B-20 crystals and multilayered thin films with Cnv symmetry. In these films THE caused by cooperative magnetization reversal in the exchange-coupled Co-nanoparticles and peripheral chiral spin textures in CoSi-nanoparticles.

Advisor: Xiaoshan Xu

Indigenous Lakadong Turmeric Of Meghalaya And Its Future Prospects, Manjit Kumar Ray, Dipak K. Santra, Piyush Kumar Mishra, Saurav Das

Department of Agronomy and Horticulture: Faculty Publications

Turmeric (Curcuma longa) has long been used in traditional Indian medicine. India accounts for 80% of total global turmeric production. Lakadong turmeric gets its name from the tiny village of Lakadong, which is located in the foothills of the Jaintia Hills in Meghalaya, India. It is known for having a high curcumin content of more than 7%, as opposed to 2 - 4% in regular varieties. The tribes of this region brought Lakadong turmeric from the forest and domesticated it for medicinal purposes centuries ago. Growth in local coal industries and a gradual decline in the market have …

Assessing Determinants Of Participation In Conservation Programs In The U.S., Manita Ale, Simanti Banerjee, Taro Mieno, Karina A. Schoengold

Cornhusker Economics

In order to generate ecosystem services (ES) from privately owned intensively managed agricultural land, the United States Department of Agriculture (USDA)’s Farm Service Agency (FSA) and Natural Resources Conservation Service (NRCS) have implemented many conservation programs such as the Conservation Reserve Program (CRP), Conservation Stewardship Program (CSP), and Environmental Quality Incentives Program (EQIP), to name a few. These programs provide financial and technical assistance to farmers and ranchers to adopt land management practices that generate ES.

Influence Of Ultrasound Machine Settings On Quantitative Measures Derived From Spatial Frequency Analysis Of Muscle Tissue, Scott K. Crawford, Stephanie A. Kliethermes, Bryan C. Heiderscheit, Greg Bashford

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Background Ultrasound is a powerful tool for diagnostic purposes and provides insight into both normal and pathologic tissue structure. Spatial frequency analysis (SFA) methods characterize musculoskeletal tissue organization from ultrasound images. Both sonographers in clinical imaging and researchers may alter a minimized range of ultrasound settings to optimize image quality, and it is important to know how these small adjustments of these settings affect SFA parameters. The purpose of this study was to investigate the effects of making small adjustments in a typical default ultrasound machine setting on extracted spatial frequency parameters (peak spatial frequency radius (PSFR), Mmax, Mmax%, and …

Machine Learning Techniques To Predict The Air Quality Using Meteorological Data In Two Urban Areas In Sri Lanka, Lakindu Mampitiya, Namal Rathnayake, Lee P. Leon, Vishwanadham Mandala, Hazi Md. Azamathulla, Sherly Shelton, Yukinobu Hoshino, Upaka Rathnayake

Department of Earth and Atmospheric Sciences: Faculty Publications

The effect of bad air quality on human health is a well-known risk. Annual health costs have significantly been increased in many countries due to adverse air quality. Therefore, forecasting air quality-measuring parameters in highly impacted areas is essential to enhance the quality of life. Though this forecasting is usual in many countries, Sri Lanka is far behind the state-of-the-art. The country has increasingly reported adverse air quality levels with ongoing industrialization in urban areas. Therefore, this research study, for the first time, mainly focuses on forecasting the PM₁₀ values of the air quality for the two urbanized areas …

Ten Questions Concerning Smart And Healthy Built Environments For Older Adults, Sanjay Kumar, Samuel H. Underwood, Julie L. Masters, Natalie A. Manley, Iason Konstantzos, Josephine Lau, Ryan Haller, Lily M. Wang

Durham School of Architectural Engineering and Construction: Faculty Publications

In the past decade, the term ‘global aging’ has gained much attention among researchers, policymakers, civil societies, and governments worldwide. The continuous decline in fertility rates and increased life expectancy have resulted in an ongoing demographic transition where the share of adults aged 65 or older is increasing and outnumbering children younger than five years. In the United States and other developed countries, this rapid demographic transition is expected to continue to strain the existing health infrastructure as it becomes increasingly challenging to ensure healthy living environments for older adults. The ten questions and answers in this paper have been …

Temporal Transcriptomic Profiling Elucidates Sorghum Defense Mechanisms Against Sugarcane Aphids, Heena Puri, Sajjan Grover, Lise Pingault, Scott E. Sattler, Joe Louis

Department of Entomology: Faculty Publications

Background The sugarcane aphid (SCA; Melanaphis sacchari) has emerged as a key pest on sorghum in the United States that feeds from the phloem tissue, drains nutrients, and inflicts physical damage to plants. Previously, it has been shown that SCA reproduction was low and high on sorghum SC265 and SC1345 plants, respectively, compared to RTx430, an elite sorghum male parental line (reference line). In this study, we focused on identifying the defense-related genes that confer resistance to SCA at early and late time points in sorghum plants with varied levels of SCA resistance.

Results We used RNA-sequencing approach to …

The Mealybugs (Hemiptera: Coccoidea: Pseudococcidae) Of Egypt, Gregory A. Evans, S. Abd-Rabou

Insecta Mundi

The Egyptian fauna of mealybugs (Hemiptera: Coccoidea: Pseudococcidae) is reviewed and an illustrated key to the 30 genera and 54 species is provided. Phenacoccus madeirensis Green is reported for the first time in Egypt. A new genus, Ezzatacoccus Evans and Abd-Rabou, is described and illustrated with Amonostherium arabicum Ezzat, 1960 designated as its type species. Octococcus salicicola Priesner and Hosny, 1935 is reinstated as a valid taxon and transferred to Misericoccus Ferris, new combination. Ripersia cressae Hall is transferred to Maconellicoccus Ezzat, new combination and Planococcus lindingeri (Bodenheimer) is transferred back to Formicococcus Takahashi, revised status.

Catalog Of The World Species Of Trichodesma Leconte, 1861 (Coleoptera: Ptinidae) And Associated Genera, Kyle E. Schnepp

Insecta Mundi

A catalog of the species of Trichodesma LeConte (Coleoptera: Ptinidae) for the world is provided, including synonyms and misspellings. Six additional genera, Anobiopsis Fall, Belemia Español, Nanodesma Zahradník, Nicobium LeConte, Trichobiopsis White, and Trichodesmina Español, are also cataloged for com­pleteness. The species name, author, year, and page number of description are given for each species, as well as references for combinations by different authors. The type depository is given when known, and followed by a “?” when unknown but suspected, and a general distribution is given by region of the world followed by country. Authorship of the genus Trichodesma in …

Biology Of The Sineguelas Leaf Beetle, Podontia Quatuordecimpunctata (L.) (Chrysomelidae: Galerucinae: Alticini), On Spondias Purpurea L. (Anacardiaceae) In The Philippines, Orlando A. Calcetas, Charles L. Staines, Caroline Simmrita Chaboo, Rachel Ann A. Anabo, Monalisa O. Recuenco

Insecta Mundi

Spondias purpurea L. (Anacardiaceae), native to the Neotropical region, is cultivated in the Phil­ippines for the edible fruits and the tree is economically significant. The adventive leaf beetle, Podontia quatuordecimpunctata (L.) (Chrysomelidae: Galerucinae: Alticini), has become a major defoliating pest of the tree in the country. The Philippines government has initiated study of the pest, now locally called the sineguelas leaf beetle (SLB). This paper reports the results of a one-year field study on the biology of SLB on S. purpurea (red sineguelas), in Batangas City, Philippines. The SLB eggs hatch in 5–7 days. The larval period is 14–16 …

Comparison Of Library Publishing Workflows By Oa Model, Sue Ann Gardner

University of Nebraska-Lincoln Libraries: Presentations

Population of an institutional repository is a form of publishing. Green and diamond OA library publishing workflows are compared. The workflow for gold OA does not involve library publishing. Some data about the UNL Digital Commons institutional repository (https://digitalcommons.unl.edu) are included.

Auricularia Auricula Polysaccharides Attenuate Obesity In Mice Through Gut Commensal Papillibacter Cinnamivorans, Xin Zong, Hao Zhang, Luoyi Zhu, Edward C. Deehan, Jie Fu, Yizhen Wang, Mingliang Jin

Department of Nutrition and Health Sciences: Faculty Publications

Introduction: Auricularia auricula is a well-known traditional edible and medical fungus with high nutritional and pharmacological values, as well as metabolic and immunoregulatory properties. Nondigestible fermentable polysaccharides are identified as primary bioactive constituents of Auricularia auricula extracts. However, the exact mechanisms underlying the effects of Auricularia auricula polysaccharides (AAP) on obesity and related metabolic endpoints, including the role of the gut microbiota, remain insufficiently understood.

Methods: The effects of AAP on obesity were assessed within high-fat diet (HFD)-based mice through obesity trait analysis and metabolomic profiling. To determine the mechanistic role of the gut microbiota in observed anti-obesogenic …

The Labé Question: A New Stylometric Analysis, Ryan Schmid

Department of Modern Languages and Literatures: Dissertations, Theses, and Student Research

In 2006, a theory was put forward concerning sixteenth-century poet Louise Labé and her work- both her prose and her poetry. Mireille Huchon, in her 2006 study Louise Labé, une créature de papier, claims that Labé’s work, and indeed a large part of her identity itself, was a fabrication invented by several poets of the 1500s. Huchon describes Labé as a “mystery” and an “enigma,” noting the relatively scant biographical details that we know of Labé’s life (Huchon, pp. 7-11). Perhaps needless to say, this claim stirred up a bit of controversy- many reacted negatively to Huchon’s thesis, not only …

The Nebraska Criminal Law Practitioner's Guide To Representing Non-Citizens In State Court Proceedings, 2023 Edition, Kevin Ruser

The Nebraska Criminal Law Practitioner's Guide to Representing Non-Citizens in State Court Proceedings

PREFACE TO THE 2023 EDITION I promised myself, after the long-overdue revisions reflected in the 2021 edition, that I would do my best to update this Guide every year. This is the second installment on that pledge. Although there have been modest changes these past two years, there are still important updates incorporated into this year’s edition. I have also expanded on some of the topics that appeared in the 2021-2022 editions, as my thinking – and caselaw – continue to evolve.

On March 31, 2010, the lives of criminal law practitioners changed dramatically. On that day, the United States …

Communication In The Science-Policy Interface: Evidence From A Boundary Organization In Nebraska, Usa, Sechindra Vallury, Brian C. Chaffin, Samantha L. Hamlin, Craig R. Allen

School of Natural Resources: Faculty Publications

Boundary organizations have a crucial function in environmental governance by facilitating the processes through which scientists and decision-makers generate, exchange, evaluate, and utilize knowledge to identify societal problems, propose potential solutions, and make decisions on appropriate courses of action. This support for evidence-informed decision making is essential in addressing environmental challenges effectively. Despite the growing popularity of boundary organizations, there remains a significant challenge in designing information dissemination platforms to bridge the communication divide between scientific experts and non-experts. To address this gap, we used natural language processing tools to analyze the communication strategies of a specific boundary organization — …

Early Career Aquatic Scientists Forge New Connections At Eco-Das Xv, Olivia J. Graham, Alia Al-Haj, Eleanor C. Arrington, Emily R. Arsenault, Carolina C. Barbosa, Kadir Bice, Evie Brahmstedt, S. River D. Bryant, Xun Cai, Stacy Calhoun-Grosch, Joshua Culpepper, Katherine Dale, Derek J. Detweiler, Katlin D. Doughty, Kyle A. Emery, Kara Gadeken, Laura Griffiths, Atefeh Hosseini, Catriona Jones, Hadis Miraly, Alexander W. Mott, Karla Münzner, Igor Ogashawara, Carly R. Olson, Joseph S. Rabaey, Walter A. Rich, Phoenix A. Rogers, Meredith Evans Seeley, Lorena Selak, Qipei Shangguan, Kelsey J. Solomon, Xinyu Sun, Spencer J. Tassone, Audrey Thellman, John Tracey, Jilian Xiong, Tianfei Xue

School of Natural Resources: Faculty Publications

A sense of kuleana (personal responsibility) in caring for the land and sea. An appreciation for laulima (many hands cooperating). An understanding of aloha ’āina (love of the land). The University of Hawai’i at Manoa hosted the 2023 Ecological Dissertations in Aquatic Sciences (Eco-DAS) program, which fostered each of these intentions by bringing together a team of early career aquatic ecologists for a week of networking and collaborative, interdisciplinary project development (Fig. 1).

Meaningful Work, Sarah Stepanek, Megan Paul, Danielle Crawford

Umbrella Summaries

What is meaningful work?

Meaningful work is defined as “work experienced as particularly significant and holding more positive meaning for individuals” (Rosso et al., 2010, p. 95). In general, meaningful work is considered to be work and work accomplishments that are viewed as valuable, worthwhile, and aligning with one’s values (Allan et al., 2018). Current theory suggests that meaningful work tends to result from self-actualization or from working towards a higher purpose (Lepisto & Pratt, 2016). More specifically, meaningful work may come from feeling a sense of unity with other people, serving others, from developing oneself, or from working towards …

United States Of America V. Donald J. Trump, Defendant, Jack Smith

United States Department of Justice: Publications

Violations: Count 1: 18 U.S.C. § 371 (Conspiracy to Defraud the United States) Count 2: 18 U.S.C. § 1512(k) (Conspiracy to Obstruct an Official Proceeding) Count 3: 18 U.S.C. §§ 1512(c)(2), 2 (Obstruction of and Attempt to Obstruct an Official Proceeding) Count 4: 18 U.S.C. § 241 (Conspiracy Against Rights)

The Grand Jury charges that, at all times material to this Indictment, on or about the dates and at the approximate times stated below:

1. The Defendant, DONALD J. TRUMP, was the forty-fifth President of the United States and a candidate for re-election in 2020. The Defendant lost the 2020 …

The Casnr L.I.N.K.S. Newsletter: Learning Innovation Network For K-12 Schools, Volume 2, Edition 7, August 2023, Bailey Feit, Tammy Mittelstet

CASNR L.I.N.K.S. Newsletter

The purpose of this L.I.N.K.S. newsletter is to provide a monthly update of opportunities and resources for K-12 schools to connect with the University of Nebraska's CASNR Food, Energy, Water, and Societal Systems (FEWS²) programs and partners.

Included in this edition:

K-12 curriculum and resources

Nebraska Game and Parks Wildlife Education

United States Forest Service Environmental Education

Upcoming events

Experience the Power of Red Visit Day

Panhandle-REEC Career Day-Scottsbluff

Eastern Nebraska World Food Prize

Cultivando Caminos (Cultivating Pathways) Conference

NJAS State Science Fair

Career exploration - pathways for students who like technology

UNL School of Natural Resources: Agronomy and Horticulture, …

Identification Of Structural Brain Alterations In Adolescents With Depressive Symptomatology, J. Bashford‑Largo, R. James R. Blair, Karina S. Blair, Matthew Dobbertin, Ahria Dominguez, Melissa Hatch, Sahil Bajaj

Center for Brain, Biology, and Behavior: Faculty Publications

Introduction: Depressive symptoms can emerge as early as childhood and may lead to adverse situations in adulthood. Studies have examined structural brain alternations in individuals with depressive symptoms, but findings remain inconclusive. Furthermore, previous studies have focused on adults or used a categorical approach to assess depression. The current study looks to identify grey matter volumes (GMV) that predict depressive symptomatology across a clinically concerning sample of adolescents.

Methods: Structural MRI data were collected from 338 clinically concerning adolescents (mean age = 15.30 SD=2.07; mean IQ = 101.01 SD=12.43; 132 F). Depression symptoms were indexed via the Mood …

Nebline, August/September 2023

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Understanding the “WHY” of Challenging Behavior in Young Children Can Help With Strategies by Hayley Jackson

5 Reasons to Support Your Farmers Market by Tara Dunker

Recipes of the Month: Chocolate Zucchini Muffins and Fresh Salsa by Kayla Colgrove

Time for Fall Lawn Seeding by Sarah Browning

Garden Guide: Things to Do This Month

Using Water Resources More Efficiently by Becky Schuerman

Parasitoids: Nature’s Biocontrol by Kait Chapman

Lancaster County Super Fair, Aug. 3-12, 2023

Webinars Addressing Biting Pests in Early Childhood and School Settings

Ag Landlord/Tenant Workshop

4-H Announcements for 4-H'ers or 4-H Volunteers

Heart of 4-H Volunteer Award: …

"The Best Interests Of The Child:" Parental Claims In Nebraska Child Custody Cases, 1877–1924, Esme Krohn

Digital Legal Research Lab

Research poster titled "The Best Interests of the Child:" Parental Claims in Nebraska Child Custody Cases, 1877–1924; presented via the Digital Legal Research Lab NSF REU Site, University of Nebraska–Lincoln, August 2023.

Advisor: Katrina Jagodinsky

Services Provided To Aging Individuals With Intellectual Disabilities: Survey Of Speech Language Pathologists, Claire H. Gatewood

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Purpose: The present study explored current speech-language pathology service provision for aging individuals with intellectual disabilities in the United States, including areas and domains of services, factors restricting service provision, and reported knowledge and confidence of individuals within the field of speech-language pathology in providing services, to identify possible gaps of service and needed improvement.

Methods: Participants (n = 272) from across the United States completed an online survey to gather descriptive information about current speech-language pathology service provision for aging individuals with intellectual disabilities. Participants were recruited through state speech-language hearing associations and universities with speech-language pathology clinics …

Practical Recommendations For Mixed Methods Sampling In Psychological Intervention Research: A Mixed Methods Case Study, Analay Perez

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Sampling is integral to the research process and, if not appropriately addressed, can affect the meta-inferences of the mixed methods study. Sampling is also closely related to recruitment, retention, and additional methodological components. Sampling issues are magnified in social and health sciences intervention research due to the temporal placement of data collection and analysis. Limited research has examined sampling based on researchers’ rationales and decision-making across mixed methods psychological intervention research. This study explored this phenomenon to develop and refine a list of practical recommendations for sampling in mixed methods that were tested using content validity.

Using an exploratory sequential …

Examining Potential Trade-Offs Between Pest Management And Pollination To Sunflower Production In Nebraska, Luis Ochoa Cadena

Department of Entomology: Dissertations, Theses, and Student Research

Sunflower (Helianthus annuus) is cultivated for oil and seed production worldwide, and the United States produces 2.5% of the world’s oilseed sunflower primarily grown in the Great Plains. In 2022, oilseed and confectionary U.S. sunflower production increased by 48 and 44%, respectively, compared to last year's records. However, sunflower production can be seriously compromised by insect pests. The red sunflower seed weevil (Smicronyx fulvus LeConte) is considered the most serious pests in North America and causes severe economic damage yearly. On the other hand, native bees contribute substantially to sunflower yield. Currently, insecticide applications are the primary tool to suppress …

Understanding The Factors Affecting Nebraskan Farmers’ And Landowners' Decision To Adopt Precision Agricultural Technologies And Programs, Corrin C. Winter

School of Natural Resources: Dissertations, Theses, and Student Research

Advisors: Andrew Little, Christopher Chizinski

To gain insights into the challenges faced by Nebraska farmers and landowners when adopting precision agriculture technologies, I analyzed data collected from a 2022 survey involving 7,503 participants, consisting of producers and farmland owners from across the state of Nebraska. The primary objective was to provide valuable insights for agencies seeking to improve their precision agriculture and conservation outreach efforts for the benefit of conservation and Nebraskan farmers and landowners. This study aimed to understand key factors influencing adoption behaviors by evaluating the constraints to precision agriculture adoption, assessing the impact of producer and landowner …