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Agriculture

Bulloch County Papers

This is the digital Agriculture folder of the Statesboro-Bulloch County Library's Public History Files. They contain many news articles and photos of agriculture in the county and its history. Many of these articles come from the Statesboro Herald or its predecessors.

Agriculture, Smith Banks' Collection

Bulloch County Papers

This is the digital folder for Smith C. Banks' items on agriculture in Bulloch County. Some of the articles are clipped out Statesboro Herald pieces.

The Improvement Of Agrarian Legislation In A Changing Climate (By The Example Of Uzbekistan), N.K. Skripnikov, R. Kenjaev

Review of law sciences

Emphasizing the urgency of the problems associated with climate change, the authors provide the definitions of the concepts “weather” and “climate”, reveal the features of climate change for agricultural production, show both negative and positive potential consequences in this area of relations using international legal acts and analysis of the legislation of the Republic of Uzbekistan, it is proposed to make appropriate amendments to the existing agrarian and natural resource legislation in order to adapt and risk mitigation

1998 - Salinas Valley Water (Preliminary Analysis Of) The Cause And Cost Of Seawater Intrusion

Miscellaneous Monterey and San Luis Obispo County Documents and Reports

An analysis of the historical cause of seawater intrusion in the Pressure Area of Monterey County. An annual overdraft of groundwater resources near the coast coupled with a seasonal cycle of over pumping created a reversal in the groundwater gradient and associated cones of depression. "Marine intrusion has occurred in the 180-foot aquifer in recent years as a result of overdrafts." (Bulletin 52, 1946, p.27). The only overdrafts on groundwater in the Salinas Valley were in the East Side and Pressure Areas. "There was no shortage of groundwater in the remainder of the basin and no threat of deficiency under …

Seasonality Of Nitrogen Balances In A Mediterranean Climate Watershed, Oregon, Us, Jiajia Lin, Jana E. Compton, Scott G. Leibowitz, George Mueller-Warrant, William Matthews, Stephen H. Schoenholtz, Daniel M. Evans, Rob A. Coulombe

United States Environmental Protection Agency: Staff Publications

We constructed a seasonal nitrogen (N) budget for the year 2008 in the Calapooia River Watershed (CRW), an agriculturally dominated tributary of the Willamette River (Oregon, U.S.) under Mediterranean climate. Synthetic fertilizer application to agricultural land (dominated by grass seed crops) was the source of 90% of total N input to the CRW. Over 70% of the stream N export occurred during the wet winter, the primary time of fertilization and precipitation, and the lowest export occurred in the dry summer. Averaging across all 58 tributary subwatersheds, 19% of annual N inputs were exported by streams, and 41% by crop …

Conversations About Inclusion In An Aiaee Context: A Review Of Radical Inclusion: What The Post-9/11 World Should Have Taught Us About Leadership, Glen C. Shinn, R. Kirby Barrick

Journal of International Agricultural and Extension Education

Martin Dempsey, U.S. Army Ret. and Rubenstein Fellow at Duke University, and Ori Brafman, a Distinguished Teaching Fellow at UC Berkeley with research in distributed networks, have analyzed today’s leadership landscape. Popular press reviews of the 2017 book, Radical Inclusion, report broad implications for corporate leadership and organizational improvement. This review compares and contrasts Dempsey and Brafman’s leadership principles with implications and applications for international agricultural and extension education networks.

Investigation Of A Low-External-Input Sustainable Rice Production System To Identify Ecosystem Services Towards Adoption Costs And Benefits, Alexandra Gwin Firth

Theses and Dissertations

This study investigated a potentially sustainable rice production system in the Mississippi Alluvial Valley (MAV) that uses ecological principles to enhance environmental quality at the field scale. It was hypothesized annual flooding of rice fields to create waterbird habitat would benefit soil health, providing agronomic benefits to the farmer. Two sites were selected: a low-external-input-sustainable-agriculture (LEISA) system with flooded (LF) and nonlooded (LN) fields and a conventional site with flooded (CF) and nonlooded (CN) fields. Soil microbial diversity and nutrient content were quantified and compared. Camera traps were used to document bird activity for estimates of fecal matter input. Soil …

The California Drought, Leah Christopher

Children's Book and Media Review

Droughts afflict California, spawning job loss, agricultural failures, wildfires, endangered species, and disease. Since 2012—the start of the region’s worst drought in 1,200 years—Californians have faced more pressure to control their water usage, including letting their green lawns lapse. However, the weather cannot be controlled, and in recent years, temperatures have risen, less rain has fallen, and less mountain snowpack has accumulated. In short, California’s water supply is not meeting the demand for water, and drought may become a way of life. From farming to local businesses, citizens have reduced usage, but political decisions and scientific discoveries must also contribute. …

The Carbon Tax Vacuum And The Debate About Climate Change Impacts: Emission Taxation Of Commodity Crop Production In Food System Regulation, Gabriela Steier

Pace Environmental Law Review

The scientific consensus on climate change is far ahead of U.S. policy on point. In fact, the U.S. has a legal vacuum of carbon taxation while climate change continues to impact the codependence of agriculture and the environment. As this Article shows, carbon taxes follow the polluter-pays model, levying taxes on the highest greenhouse gas (“GHG”) emissions—and contributions to climate change. But this is not only unsustainable; it would also undermine agricultural production and, thus, food security. This Article describes how the law can regulate climate change contributions and promote adaptation and mitigation supported through carbon taxes in the agricultural …

Popular Terroir: Bande Dessinée As Pastoral Ecocriticism?, Margaret C. Flinn

Studies in 20th & 21st Century Literature

This article analyses a corpus of French comic books (including series and one-shots) published since 2010 that share a thematic focus on agriculture. I argue that this mini-explosion in French comics publishing that crosses various generic and reading public boundaries can be viewed as a contemporary iteration of the pastoral. This ever-expanding body of texts is guided by ecocritical preoccupations, through their engagement with terroir. Because of the cultural connotations of terroir in modern and contemporary France, these comics are situated at the intersection of environmentally progressive and culturally conservative discourses.

The Genomic Landscape Of Molecular Responses To Natural Drought Stress In Panicum Hallii., John T. Lovell, Jerry Jenkins, David B. Lowry, Sujan Mamidi, Avinash Sreedasyam, Xiaoyu Weng, Kerrie Barry, Jason Bonnette, Brandon Campitelli, Chris Daum, Sean P. Gordon, Billie A. Gould, Albina Khasanova, Anna Lipzen, Alice Macqueen, Juan Diego Palacio-Mejía, Christopher Plott, Eugene V. Shakirov, Shengqiang Shu, Yuko Yoshinaga, Matt Zane, Dave Kudrna, Jason D. Talag, Daniel Rokhsar, Jane Grimwood, Jeremy Schmutz, Thomas E. Juenger

Biological Sciences Faculty Research

Environmental stress is a major driver of ecological community dynamics and agricultural productivity. This is especially true for soil water availability, because drought is the greatest abiotic inhibitor of worldwide crop yields. Here, we test the genetic basis of drought responses in the genetic model for C4 perennial grasses, Panicum hallii, through population genomics, field-scale gene-expression (eQTL) analysis, and comparison of two complete genomes. While gene expression networks are dominated by local cis-regulatory elements, we observe three genomic hotspots of unlinked trans-regulatory loci. These regulatory hubs are four times more drought responsive than the genome-wide average. Additionally, cis- and trans-regulatory …

Agricultural Sciences Outreach Program, Maghan Lea England, Sophie Lorraine Johnston

Agricultural Education and Communication

The College of Agriculture, Food, and Environmental Sciences (CAFES) mission statement and vision of the Agricultural Education and Communication Department is to develop future leaders, educators, and communicators to advance and advocate for the agricultural industry in a global economy (AGED, 2018). Student organizations, such as Agriculture Ambassadors and Agriculture Leadership Society, facilitate several outreach events to engage and excite prospective students in pursuing their higher education goals in agriculture at Cal Poly (CAFES Ag Council, 2018). In order to maintain growing student numbers, the Agricultural Education and Communication Department, specifically, the Agricultural Science major needs revamped recruiting efforts and …

Creating An Efficient Business Plan For Longview Club Lambs, Karlee J. Dornbush

Agricultural Education and Communication

Longview Club Lambs is a small startup business located in Lincoln, California. Longview Club Lambs has the goal to maintain a high of level efficiency and productivity to compete with other club lamb businesses within the next three years (Longview Club Lambs, 2018). In order to do this, Longview Club Lambs will need to evaluate its current practices and determine the necessary adjustments that should be made to their business plan.

To create this new business model, the business will need to re-evaluate all its management practices and make the needed changes to adjust to a larger scale operation. Implementing …

End Effector For Robotic Strawberry Picker Final Design Review, Marshall Cuffe, Cory Frederickson, Jimmy Jeffery

Mechanical Engineering

In this report, we have outlined the background of the problem and need for a solution to an automated form of strawberry harvesting. The report includes our research findings, defines the scope and objectives for this project, and documents our complete design process. Also included is our final, completed prototype, and a description of the manufacturing, design verification and testing process. Also included is our conclusions and recommendations for further improvement on future iterations.

Can Farmers Adapt To Higher Temperatures? Evidence From India, Vis Taraz

Economics: Faculty Publications

Projections suggest that the damages from climate change will be substantial for developing countries. Understanding the ability of households in these countries to adapt to climate change is critical in order to determine the magnitude of the potential damages. In this paper, I investigate the ability of farmers in India to adapt to higher temperatures. I use a methodology that exploits short-term weather fluctuations as well as spatial variation in long-run climate. Specifically, I estimate how damaging high temperatures are for districts that experience high temperatures more or less frequently. I find that the losses from high temperatures are lower …

Imperfect Produce Pricing: Relationships Between Price Percent Discount And Demographic Traits Of Customers, April Foster

Graduate Theses and Dissertations

This research sought to understand the impact of price reductions on consumer spending behaviors related to the purchase of imperfect produce. Additionally, the correlation between consumers’ demographics and their willingness to purchase imperfect produce at various price points was evaluated. The data was viewed with mindfulness toward reducing food loss as a function of the world food crisis. More specifically, the purpose of this study was to describe the relationship between Washington County, Arkansas consumers’ demographic traits and the percent discount at which they are willing to alter their behavior to purchase specific imperfect produce items. Using the Theory of …

Desert Plant Bacteria Reveal Host Influence And Beneficial Plant Growth Properties, Abdul Aziz Eida, Maren Ziegler, Feras F. Lafi, Craig T. Michell, Christian R. Voolstra, Heribert Hirt, Maged M. Saad

All Works

© 2018 Eida et al.This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Deserts, such as those found in Saudi Arabia, are one of the most hostile places for plant growth. However, desert plants are able to impact their surrounding microbial community and select beneficial microbes that promote their growth under these extreme conditions. In this study, we examined the soil, rhizosphere and endosphere bacterial communities of four native desert plants Tribulus terrestris, Zygophyllum simplex, …

Cover Crops For Utah, Kristie Buckland, Earl Creech, Jennifer R. Reeve, Grant Cardon, Matt Yost, Deric Despain

All Current Publications

This fact sheet provides the current state of knowledge on cover crop management for Utah based on USU research and local grower experience.

Size And Scope Of Box Elder County Agriculture 2018, Michael Pace, Joshua Dallin, Ryan Larsen

All Current Publications

This fact sheet describes agriculture in Box Elder County, Utah, and includes location, land ownership, growing season, crop production, irrigation water, livestock production, disease and health concerns, marketing, farm income, and demographics.

Haitian Faculty Perceptions Of Students’ Competence At Graduation: An Opportunity For Curricul A Modification, Absalon Pierre, Marie Christelle Calixte, Kelly Moore, J. C. Bunch, T. Grady Roberts

Journal of International Agricultural and Extension Education

The contribution of agricultural universities to long-term food security in developing countries is widely acknowledged. The extent to which these universities in each country are helping students develop the requisite competence to meet employment needs is unknown. The purpose of this study was to explore Haitian faculty members’ perceptions of student competence at graduation. Semi-structured interviews were conducted with 37 lecturers who taught at five of the major agricultural universities in Haiti. The results of this revealed that (a) the employment conditions for university graduates were challenging; (b) faculty did not believe it was important for their students to graduate …

The Power Law Distribution Of Agricultural Land Size, Lauren Chamberlain

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This paper demonstrates that the distribution of county level agricultural land size in the United States is best described by a power-law distribution, a distribution that displays extremely heavy tails. This indicates that the majority of farmland exists in the upper tail. Our analysis indicates that the top 5% of agricultural counties account for about 25% of agricultural land between 1997-2012. The power-law distribution of farm size has important implications for the design of more efficient regional and national agricultural policies as counties close to the mean account for little of the cumulative distribution of total agricultural land. This has …

Ncer Assistance Agreement Annual Progress Report For Grant #83582401 - Assessment Of Stormwater Harvesting Via Manage Aquifer Recharge (Mar) To Develop New Water Supplies In The Arid West: The Salt Lake Valley Example, Ryan Dupont, Joan E. Mclean, Richard C. Peralta, Sarah E. Null, Douglas B. Jackson-Smith

Civil and Environmental Engineering Faculty Publications

The goals of the original proposed project remain the same, that is, to test the hypothesis that Managed Aquifer Recharge (MAR) for stormwater harvesting is a technically feasible, socially and environmentally acceptable, economically viable, and legally feasible option for developing new water supplies for arid Western urban ecosystems experiencing increasing population, and climate change pressures on existing water resources. The project is being carried out via three distinct but integrated components that include: 1) Monitoring of existing distributed MAR harvesting schemes involving a growing number of demonstration Green Infrastructure (GI) test sites; 2) Integrated stormwater/vadose zone/groundwater/ ecosystem services modeling; and …

Improved Reference Genome For The Domestic Horse Increases Assembly Contiguity And Composition, Theodore S. Kalbfleisch, Edward S. Rice, Michael S. Depriest Jr., Brian P. Walenz, Matthew S. Hestand, Joris R. Vermeesch, Brendan L. O'Connell, Ian T. Fiddes, Alisa O. Vershinina, Nedda F. Saremi, Jessica L. Petersen, Carrie J. Finno, Rebecca R. Bellone, Molly E Mccue, Samantha A. Brooks, Ernest Bailey, Ludovic Orlando, Richard E. Green, Donald C. Miller, Douglas F. Antczak, James N. Macleod

Maxwell H. Gluck Equine Research Center Faculty Publications

Recent advances in genomic sequencing technology and computational assembly methods have allowed scientists to improve reference genome assemblies in terms of contiguity and composition. EquCab2, a reference genome for the domestic horse, was released in 2007. Although of equal or better quality compared to other first-generation Sanger assemblies, it had many of the shortcomings common to them. In 2014, the equine genomics research community began a project to improve the reference sequence for the horse, building upon the solid foundation of EquCab2 and incorporating new short-read data, long-read data, and proximity ligation data. Here, we present EquCab3. The count of …

Manure Application Timing Drives Energy Absorption For Snowmelt On An Agricultural Soil, Melanie N. Stock, Francisco J. Arriaga, Peter A. Vadas, Krishnapuram G. Karthikeyan

Plants, Soils, and Climate Faculty Publications

Reducing agricultural runoff year-round is important, in particular during snowmelt events on landscapes that receive wintertime applications of manure. To help inform manure guidelines, process-level data are needed that link management scenarios with the complexity of snowmelt, hence runoff. Albedo and radiative energy fluxes are strong drivers of thaw, but applying these mechanistic measurements across multiple, plot-scale management treatments over time presents a logistical challenge. The objective of this study was to first develop a practical field approach to estimate winter albedo in plot-scale field research with multiple management scenarios. The second objective was to quantify the radiative drivers of …

Tackling Undeclared Work In The Agricultural Sector, Colin C. Williams

Colin C Williams

Sustainable Environment: Nexus Project, Zachary S. Brecheisen, Darrell Schulze, Timothy Filley, Jino Ramson, W. Daniel Leon-Salas, Natalie Chin, Fariborz Daneshvar, Andre De Lima Moraes

Purdue GIS Day

Arequipa region is locaed in Southwestern Peru. The Arequipa Nexus Institute for food, energy, water and the environment aims to address the key challenges to a sustainable furture for the people in the region. This roundtable discusses about the sustainable water management, geosaptial analysis and environment sharing, long range sensor network solution for soil health monitoring and data management and sharing in this Nexus project.

Leveraging Technology To Achieve Food Security In Nigeria, Femi Royal

Young African Leaders Journal of Development

In Nigeria today, hunger prevalence is on the rise and in paying attention to the country's food production level, the difficulty experienced in meeting domestic food needs and the challenge in exporting our local products, it is easy to conclude that Nigeria Is food insecure. The petroleum based economic model of the Nigerian economy has made it lose its force as an export led economy and as the government makes effort to diversify the economy towards achieving food security, it is important to learn about how technology can help achieve this objective. This paper reviews recent attempts by some Nigerian …

Developing Serious Games In Engineering Education: Innovation At The Nexus Of Food, Energy, And Water Systems, Nathan Rice

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

At a time when food, energy, and water (FEW) are of the utmost concern to the security and health of the world, an initiative has begun to understand the interactions between these systems. The goal of Innovation at the Nexus of Food, Energy, and Water Systems (INFEWS) is to bring together research fields that typically work in their own silos to solve complex problems increasing the resiliency and sustainability of the FEW system. Stemming from this initiative was a project to produce an educational immersive simulation game to teach youth about how their food is produced, systems thinking, and sustainable …

Profitability, Engaging Delivery, And Trust: How Extension Professionals Can Optimize Farmer Adoption Of Climate-Related Adaptation Strategies, David C. Diehl, Nicole L. Sloan, Elder P. Garcia, Daniel R. Dourte, Sebastian Galindo-Gonzalez, Clyde W. Fraisse

Journal of Human Sciences and Extension

This study examined Extension professionals’ perspectives on how to optimize the chances that farmers will adopt climate adaptation strategies designed to minimize risks associated with climate variability and climate change. In-depth interviews were conducted with Extension professionals in four southeastern states (Alabama, Florida, Georgia, and South Carolina). Responses were coded and analyzed, resulting in three recommendations. First, focus on profitability and issues of immediate concern to farmers. Second, use engaging delivery methods, especially field trials conducted under realistic conditions. Third, build trust with farmers, primarily by focusing on research-based information. This study has practical implications for how Extension professionals should …

Assessment Of Soil Fertility Under Different Land-Use Systems In Dhading District Of Nepal, Sudarshan Kharal, Babu Ram Khanal, Dinesh Panday

Department of Agronomy and Horticulture: Faculty Publications

Unscientific land use and cropping techniques have led high soil erosion and degradation of soil quality in the mid-hills of Nepal. To understand the effects of land use systems for selected soil chemical properties in mid-hills, composite soil samples at 0 cm to 20 cm depth were collected from five different land-use systems: Grassland, forest land, upland, lowland, and vegetable farms from Dhading district of Nepal in 2017. Soil samples were analyzed for soil fertility parameters: Soil pH, organic matter (OM), total nitrogen (N), available phosphorus (P), available potassium (K) and its effect due to different land use systems were …