Digital Commons Network^™

Biotechnology: Can The Transatlantic Trade And Investment Partnership Reconcile Eu And Us Differences On Gmos?, Claude Chereau

Economics & Business Analytics Faculty Publications

The US and EU have announced negotiations for a free trade agreement to be completed by end of 2014. While tariff barriers between the two entities are limited, their trade is encumbered with non-tariff barriers (NTBs), one of them being their diverging approach to genetically modified organisms (GMOs) in the agriculture and food industries. The US operates from a science-based perspective while the EU relies on the precautionary principle. This paper reviews the developments of GMOs in both the US and EU and draws on measures outlined in international organizations and recent trade agreements to explore options for the US …

Creating A Spotted Wing Drosophila, Drosophila Suzukii (Matsumura), Fruit Puree Diet To Facilitate Integrated Pest Management Techniques, Lynn Marie Gusman

Theses & ETDs

Spotted Wing Drosophila, Drosophila suzukii (Matsumura), is an invasive fruit fly of Asian origins. It uses a serrated ovipositor to lay eggs in soft-skin fruit such as strawberries, blueberries, grapes, and caneberries, causing fruit to rot early. Because of this damage, it has been deemed an economically important pest that must be controlled by Integrated Pest Management practices. The goal of this study was to determine if different fruits impact the fecundity and overall success of SWD. To rear large numbers of SWD to facilitate testing, we designed puree diets from strawberries and grapes for ease of rearing and fungus …

Setting The Table For Urban Agriculture, Margot J. Pollans

Elisabeth Haub School of Law Faculty Publications

This article provides context for the various roles that law plays in the cultivation of urban agriculture. This article first reflects on how popular support for the development of a legal framework that promotes urban agriculture is rooted deeply in American agrarian traditions. The article then notes the palatable tension between the rhetoric in support of urban agriculture and the modes of urban law and planning that dominated the twentieth century. It considers how various approaches to urban planning have facilitated or thwarted urban agriculture and surveys recent legal developments designed to accommodate and encourage urban agriculture projects as alternatives …

Carbon Farming In Relation To Western Australian Agriculture, Robert Sudmeyer, Jackson Parker, Tanmoy Nath, Ananda Ghose

Bulletins 4000 -

Carbon farming activities need to return multiple economic and environmental co-benefits to be attractive to land managers. This bulletin summarises concepts underlying carbon farming, how Australia accounts for greenhouse gas emissions and the potential for Western Australian land managers to participate in, and benefit from, carbon farming.

A Biocultural Perspective On The Transition To Agriculture In Ukraine, Jordan Kenneth Karsten

Legacy Theses & Dissertations (2009 - 2024)

The development of agriculture and its spread around the globe is one of the most consequential events in the history of our species. The transition to agriculture is associated with many cultural developments, such as craft specialization, urbanization, and the creation of social hierarchies. Many social theorists believe that these changes associated with the adoption of farming were beneficial to the human condition, however, not all agree. The goal of this research is to evaluate the impact of the adoption of agriculture on human health. To do this, bioarchaeological analysis is employed, comparing the skeletal and dental health of Mesolithic …

Prospect Meadow Farm : Clients Perspective Of Beneficial Farming Acitivities, Frank J. Bayles

Theses, Dissertations, and Projects

This paper explores beneficial therapeutic effects of farming activities for program participants at Prospect Meadow Farm in Hatfield, Massachusetts. Prospect Meadow Farm, owned and operated by Servicenet is a therapeutic farm serving individuals with developmental and mental health conditions. This research is important because it challenges the orthodox conventions of psychiatric treatment in the United States. Furthermore, it is the first research done at Prospect Meadow Farm. The literature provides a historical context of the progress, missed opportunities and collaboration between blossoming professional occupations. Psychiatry, Occupational Therapy and Social Work occupations seem historically intertwined in progressing foundational theories related to …

Origins Of The Classical Gene Concept, 1900–1950: Genetics, Mechanistic, Philosophy, And The Capitalization Of Agriculture, Garland E. Allen

Biology Faculty Research

In the period of “classical genetics” (roughly 1915–1950), the common view of the gene was mechanistic—that is, genes were seen as individual, atomistic units, as material components of the chromosomes. Although it was recognized early on that genes could interact and influence each other’s expression, they were still regarded as individually functioning units, much like the chemists’ atoms or molecules. Although geneticists in particular knew the story was more complex, the atomistic gene remained the central view for a variety of reasons. It fit the growing philosophy of mechanistic materialism in the life sciences, as biologists tried to make their …

Farm Business Management: A Localized Analysis Of Financial Tools Utilized In Agribusiness, Abby L. Lamothe

Honors Theses and Capstones

No abstract provided.

Effects Of Ground Flaxseed Supplementation On Animal Production And Milk Fatty Acid Profile In Organically-Certified Lactating Jerseys During The Grazing Season, Brianna Jeanette Isenberg

Master's Theses and Capstones

The objective of this thesis was to evaluate the effects of supplementing a pasture-based diet with ground flaxseed (GFLAX) on milk production and composition, blood parameters, digestibility, ruminal characteristics, nitrogen excretion, methane (CH4) and carbon dioxide (CO2) production, and income over feed cost (IOFC). Twenty organically-certified lactating Jerseys were blocked by milk production and days in milk (DIM) and randomly assigned to 1 of 2 treatments: 1) control (soybean meal and ground corn grain as 10% of total diet dry matter (DM) or 2) GFLAX as 10% of total diet DM. Treatments were top-dressed onto a 25% mixed grass-legume baleage, …

Tennessee Ag Insider, A Guide The The State's Farms, Food, And Forestry, 2014 Edition, Tennessee. Department Of Agriculture.

Tennessee Ag Insider

No abstract provided.

Effects Of Iron On Cercospora Leaf Blight Of Soybean, Eduardo Chagas Ferreira Da Silva

LSU Master's Theses

Cercospora leaf blight (CLB) of soybean caused by Cercospora kikuchii is an important disease in Lousiana. Preliminary screening of foliar applications of the micronutrients Fe, Mn, Cu, Zn, B, Mo and Al, showed that Fe decreased CLB severity consistently. The objective of this work was to test the effects of commercial formulations of Fe, Manny Plex Fe and Fe EDTA (Brandt Consolidated, Springfield, IL) on leaf colonization by C. kikuchii, symptom development (blight and purple leaves), and yield. Four rates of Manny Plex Fe and four rates of Fe EDTA were applied to field plots at R5 growth stage. Leaf …

Measurments Of Haptoglobin, Serum Amyloid A, Fibrinogen, And Leukocytes To Evaluate Stress In Organically Managed, Pasture-Fed And Conventional Managed, Totally Mixed Ration-Fed Jersey Cattle., Dorothy Ann Perkins

Master's Theses and Capstones

In cattle sub-acute inflammatory disorders are difficult to assess because visual symptoms of diseases are not easily detectable with large numbers of dairy cattle in loose housing. In addition, inflammation is not always followed by leukocytosis in cattle, which makes the use of common blood tests like total white blood cell counts less reliable as a diagnostic tool. More sensitive and objective methods are needed to evaluate health status. Research has been focused on the use of acute phase proteins (APPs) to diagnose acute and chronic illness in cattle, because acute phase proteins respond very quickly when an inflammation event …

Urban Hydroponics For Diversified Agriculture: Part Ii, Jose Santos R. Carandang, Robert W. Taylor, Josemari S. Calleja, Edito A. Busayong, Eric Camilo R. Punzalan

Angelo King Institute for Economic and Business Studies (AKI)

Achieving food security in urban communities proves to be a challenging task. The inability of cities to produce its food requirement means that food has to be imported from faraway places. Traffic congestion, rising fuel prices, and poor road infrastructure have caused problems in transporting food from farms to markets. The increase in rates of spoilage of perishable vegetables and in transportation costs is a food security issue that needs to be addressed.

Grain Finishing Beef: Alternative Rations, Cattle Performance And Feeding Costs For Small Feeders, Dillon M. Feuz, Jesse Russell

All Current Publications

In a feeding trial at Utah State University during the summer of 2013, it was found that cattle had higher ADG when fed SFC compared to whole corn. However, when the relative cost of SFC and whole corn were considered, feeding whole corn compared to SFC resulted in nearly identical feed costs per pound of gain. Actual and relative costs of SFC and whole corn can and do vary over time and across geographic regions. Therefore, feeders could use the information in this fact sheet to determine which feed will be the most economical for them.

Soil Microbial Community Distributions And Disease Suppressiveness In The Coastal Plain Of Georgia, Michael J. Sabula

College of Graduate Studies: Theses & Dissertations

This study compared the soil microbial communities of three vegetation types in the coastal plain of Georgia: 1. crop land actively in use for agricultural production, 2. transitional grassland in early stages of secondary succession, and 3. pristine unmanaged forest land. Microbial species diversity and quantities of microbial DNA were determined from each of these vegetation types at three separate locations near Statesboro, Georgia. Length heterogeneity PCR(LH-PCR) methods and subsequent analysis of fungal, bacterial, and metazoan communities by analysis of similarity (ANOSIM) revealed high within-group similarity by vegetation type, indicating land management intensity and vegetation cover is a strong determining …

Population Genetics And Phylogenetic Context Of Weed Evolution In The Genus Amaranthus: Amaranthaceae), Katherine Waselkov

All Theses and Dissertations (ETDs)

Agricultural weeds have evolved to compete aggressively with domesticated plants in agricultural environments. Although the evolution of invasiveness has been studied extensively in natural ecosystems, few comparable studies have been conducted using agricultural weeds. In this dissertation, I used the genus Amaranthus to examine agricultural weed evolution over different evolutionary time scales, ranging from fitness measurements within a single species to a genus-wide, macroevolutionary analysis.

To explore the recent evolution of agricultural invasiveness, I studied a native Midwestern species, A. tuberculatus: waterhemp), which has become an aggressive agricultural weed only within the last several decades. I used microsatellite markers to …

Agriculture Honors Programs In Aplu Member Institutions, Sable A. Sellick

Agricultural Education, Communications and Technology Undergraduate Honors Theses

In order to continue to feed and clothe nearly 9 billion people by the year 2050, there is a definite need for innovative agriculturalists to contribute to the field of agricultural research. Land-grant and public universities, established over 100 years ago with a devotion to agricultural research, have begun to develop “honors programs” in order to attract the best and brightest students away from private universities and to their campuses. This study sought to discover how common agricultural honors programs were and what characteristics they shared via a survey administered over the internet and distributed to a database of contacts …

Scaling Of Crop Diversity And Optimal Allocation Of Foodshed Infrastructure, Michael Chang

Biology ETDs

Food hubs are organizations that manage the aggregation and distribution of local products, and are a small, but growing means to satisfy high demand for diverse, healthy diets. However, economic barriers inhibit small producers and distributors from developing mainstream, local consumer alternatives to industrial-scale products. To build foodshed, distribution hubs could help overcome these challenges by reducing costs through shared refrigeration, processing, and transportation infrastructure. However, there is no theory to help plan them. I present and test theory to allocate foodshed infrastructure based on insight by Dunn, et al. (2011) that Shannon diversity measured relative to a whole set …

Agriculture In A Water Scarce World, Allison Roberts, Amjad Assi, Bassel Daher, Men Li

Student Papers in Public Policy

According to the McKinsey report (2009), the world is facing a water scarcity challenge where agriculture is its predominant consumer. It accounts for approximately 3100 billion m³, or 71 percent of global water withdrawals today, and is expected to increase to 4500 billion m³ by 2030. This increase is due to a number of factors: growing population and the ever growing necessity to cater for its food needs, economic growth, the variability of precipitation trends and increase in global temperatures. In addition to the increase in water scarcity, the agricultural sector faces an enormous challenge of producing …

Food Security And State: Policy Considerations For The Contemporary Food Crisis, Mangala Subramaniam, Christopher Bunka

Purdue Policy Research Institute (PPRI) Policy Briefs

In 1996, The World Food Summit (WFS) set a target to eradicate hunger in all countries and an immediate goal to half the number of undernourished people by 2015. Backed by the United Nations (UN), international organizations launched a global effort with the intent of achieving food security for all people. A variety of approaches were employed, including the distribution of food aid and farming supplies, skills training in agricultural development, funding for country-specific research, and legal counsel for states. Despite international efforts, over a decade later the number of undernourished was calculated to have risen by nearly 60 million …

Measuring The Impacts Of Agricultural Input Subsidies In Sub-Saharan Africa: Evidence From Malawi's Farm Input Subsidy Program, Gerald E. Shively, Jacob Ricker-Gilbert

Purdue Policy Research Institute (PPRI) Policy Briefs

Malawi, a small, land-locked country in south Eastern Africa has been at the forefront of the recent push to reestablish subsidies as a way of boosting agricultural production and improving food security, especially among the poor. Its programs have been widely observed, scrutinized, and emulated. This policy brief examines Malawi’s Farm Input Subsidy Program (FISP) and distills a set of key research findings drawn from research conducted recently at Purdue University.

Information In Formation: Cognition Inspired Objects And Furniture, Katherine Marsh

Theses

For this thesis, I intend to identify subject matters that reflect my interpretation of modern, relevant accounts about the world. Through research into the chosen subjects, I will gather related data and observations. This information will be processed to formulate relationships and narrative. Such graphic displays of information for these stories will be my inspiration. My interpretations will be further realized visually through my design process. Archetypes of the proposed furniture or object will be chosen based on the potential relationship between them and the chosen narrative topic. Visual abstractions and patterns will emerge from inspiration derived from the topographical …

Sustainability In Zambia, Africa: Examining Partnership Of An Agricultural Business And A Non-Profit Organization, Kaitlin Grace O'Leary

Ethnic Studies

The purpose of my study is examining the ways in which agricultural

business is currently supporting and benefitting a non-profit organization.

Through participation of an international agricultural business, Plant Sciences Inc.

(PSI) and a Christian non-profit organization, Lifesong for Orphans, this study

has been a collaborative effort and process, observing agriculture as a means of

sustainability for a non-profit organization. This study has revealed the necessity

of not only updated technology and resources, but has also discovered a continued

necessity of dedicated personnel to the field. A major theme from my

observations was cross-cultural relations, and the ways in which …

The Contribution Of Finance To Agricultural Production In Nigeria, O. M. Mbutor, R. E. Ochu, I. I. Okafor

Economic and Financial Review

Several studies have found a positive correlation between agricultural financing and the performance of the agricultural sector. But fewer efforts have been directed at sieving out the agricultural output that is exclusively associated with the extent of funding. This study aimed to ascertain the actual portion of total agricultural output that could be attributed to agricultural financing in Nigeria. The vector error correction methodology was applied following the nature of data properties. The results showed a positive effect of finance on agricultural output. However, variance decomposition revealed the poor state of agricultural financing with a disproportionate dependence of the sector …

Carter, Tim Lee, 1910-1987 (Mss 80), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid only for Manuscripts Collection 80. Correspondence, photographs, audiotapes, film, clippings, general office files, and records of legislative proceedings relating to the political career of Tim Lee Carter, U.S. Representative (Republican) for Kentucky's Fifth Congressional District, 1965-1981.

Nutrient Mitigation Capacity Of Low-Grade Weirs In Agricultural Drainage Ditches, Kent Alexander Littlejohn

Theses and Dissertations

Installation of low-grade weirs in agricultural drainage ditches is being evaluated as an innovative, and cost effective, management practice that decreases nutrient concentrations and loads by increasing water volume and hydraulic residence time of the ditch. Results revealed that weirs significantly increased (P = 0.029) hydraulic residence time (HRT) and ditch water volumes, leading to considerable reductions in outflow water volumes (61%). Furthermore, ditches with weirs achieved greater (P = 0.09) cumulative outflow load reductions (96%) and greater (P = 0.029) concentration reductions during the biogeochemical reduction phase of the experiment. Similarly, field research from Terrace Ditch in Yazoo County, …

Animal Housing Legislation, Kelli Kirtley

Student Papers in Public Policy

Legislation relating to animal housing has been a recent topic of interest in the policy arena. Relatively speaking, it is considered a novel issue; however, this legislation has existed for several years. It is only recently that public outcry has turned the attention of policymakers to confined animal housing.

Agricultural Development In The Northern Savannah Of Ghana, Tara N. Wood

Doctor of Plant Health Program: Dissertations and Student Research

Since declaring independence in 1957, the Republic of Ghana has become a stable constitutional democracy. Ghana’s economy has grown substantially over the past decade, yet remains primarily agrarian, accounting for 50% of the total employment and 25% of the country’s Gross Domestic Product. Smallholder rain-fed farming using rudimentary technologies dominates the agricultural sector accounting for 80% of total agricultural production. Approximately 90% of smallholder farms are less than two hectares in size, and produce a diversity of crops. The major crops cultivated in Ghana include numerous cereal, root and tuber, leguminous, fruit, vegetable and industrial crops. Maize is the most …

Project Knowledge Of 4-H Members Who Participated In The Equine Skillathon At The West Virginia State Fair, Kolby Denae Wyant

Graduate Theses, Dissertations, and Problem Reports (ETD)

An Equine Skillathon is conducted annually at the West Virginia State Fair in Department F that is open to 4-H and FFA members. At the 2012 West Virginia State Fair, a descriptive research study was done utilizing the Equine Skillathon as the method of instrumentation. The study was conducted to assess the fundamental equine knowledge of junior and senior 4-H members who participated in the 2012 State Fair Equine Skillathon in the five categories of breed identification, conformation, body and hoof parts, as well as feed identification. The data was collected from the participating 4-H members' score sheets and used …

Nutritional And Economic Analysis Of Small-Scale Agriculture In Imbabura, Ecuador, Jake Erickson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Intervention projects in the developing world normally aim to satisfy either the nutritional needs of a group, or advancing the economic stability, but not both. One of the many issues that may arise by narrowly focusing and creating an aid program is that although a group may be fed, they are not equipped to mitigate risks that will arise after project completion and thus continue or revert back to a malnourished state. A bridge is required to join the economic and nutritional programs to create aid interventions that are sustainable past the point of donor separation.

This paper proposes the …