Digital Commons Network^™

Fertilization Value Of Biosolids On Nutrient Accumulation And Environmental Risks To Agricultural Plants, Hoi Yan Chow, Livia Min Pan

Faculty of Design & Environment (THEi)

Amendment with treated biosolids can increase soil fertility and plant nutrition to the soil, but the fertilization value compared with other commercial soil amendments on the soil ecosystem is poorly understood. The effects of different proportions (0%, 5%, 10%, and 15%) of thermal and pH-treated biosolid applications on the growth performance, nutrient contents, and toxicity performance of carrots (Daucus carota L.) and choy sum (Brassica chinensis var. parachinensis) were studied. Different commercial organic soil amendments, such as biochar, chicken manure (CM), and food waste compost (FWC), were also used as a comparison in the experiment to determine the feasibility of …

An Analysis Of The Success Of Farmers Markets In Kentucky Using Logistic Regression And Support Vector Machines, Jeron Russell

Mahurin Honors College Capstone Experience/Thesis Projects

The purpose of this research is to look at the relationship that market-specific, economic, and demographic variables have with the success of farmers markets in Kentucky. It additionally seeks to build a tool for predicting farmers market success that could be used by policy makers to aid in decision-making processes concerning farmers markets. Logistic regression and Support Vector Machines (SVMs) are used on data acquired from the Kentucky Department of Agriculture and the American Community Survey in order to analyze the data in a traditional statistical approach as well as a machine learning approach. The results included an SVM model …

Analytical Variables Leading To The Involvement Of Consumers And Farmers In Sustainable Urban Agriculture In The Indianapolis Region, Olivia Holabird

Undergraduate Honors Thesis Collection

200,000 people living in Indianapolis have low food access, most of whom live in low-income areas. One solution to these food deserts is sustainable urban agriculture. I investigated what factors bring people living in the Indianapolis region to become involved in sustainable agriculture in the hopes of increasing future involvement. To do this, I conducted 12 semi-structured interviews with 6 farmers and 6 consumers across the Indianapolis region. I used Vermeir and Verbeke’s analytical categories of values, social norms, certainty, perceived availability, and perceived influence. Through my interviews, however, I found my own variables of sense of identity, accessibility, health, …

Sustainability In Agriculture And Local Food Systems: A Solution To A Global Crisis (Chapter From Zero Hunger), Jerry H. Kavouras, Christina Gibbons, Brianna Morgan, Marie Asma Ben-Othmen

Biology Department Faculty Books/Book Chapters

The Food and Agriculture Organization of the United Nations defines a food system as the entire range of stakeholders and their interlinked value-adding activities involved in the production, distribution and aggregation, processing, marketing, consumption and waste management of food products that originate from agriculture, forestry, and parts of the broader economic, societal and natural environments in which they are embedded (Take and Systems 2015). To be considered sustainable, a food system must deliver food security and nutrition for all in such a way that the economic, social, and environmental bases to generate food security and nutrition for future generations …

Black Bear, Jimmy D. Taylor, James P. Phillips

Wildlife Damage Management Technical Series

The American black bear (Ursus americanus, Figure 1) is a challenging species for wildlife agencies to manage due to its size, intelligence, extensive range, food habits, and adaptability, as well as societal views. In North America alone, agencies receive more than 40,000 complaints about black bear annually. Black bears are known as ‘food-driven’ animals, meaning most conflicts result from a bear’s drive to meet its nutritional needs. Not surprisingly, an overwhelming proportion of conflicts are related to their use of anthropogenic (human) food sources, such as garbage, bird food, and crops. Understanding what drives human-bear conflict is the first part …

Timing And Extent Of Crop Damage By Wild Pigs (Sus Scrofa Linnaeus) To Corn And Peanut Fields, C. M. Boyce, Kurt C. Vercauteren, James C. Beasley

United States Department of Agriculture Wildlife Services: Staff Publications

The global expansion of wild pigs over the last few decades has resulted in an increase in extent and distribution of damages to crops, placing a growing strain on agricultural producers and land managers. Despite the extent of wild pig damage to agriculture, there is little data regarding timing and spatial variability of damage to corn (Zea mays Linnaeus) and we found no data regarding the effect of these factors on peanuts (Arachis hypogaea Linnaeus). Our objective was to determine the timing and extent of wild pig damage to corn and peanut fields, as well as the extent …

Movement Behavior Of Radio-Tagged European Starlings In Urban, Rural, And Exurban Landscapes, Page E. Klug, H. Jeffrey Homan

United States Department of Agriculture Wildlife Services: Staff Publications

Since their intentional introduction into the United States in the 1800s, European starlings (Sturnus vulgaris) have become the fourth most common bird species and a nuisance bird pest in both urban and rural areas. Managers require better information about starling movement and habit-use patterns to effectively manage starling populations and the damage they cause. Thus, we revisited 6 radio-telemetry studies conducted during fall or winter between 2005 and 2010 to compare starling movements (n = 63 birds) and habitat use in 3 landscapes. Switching of roosting and foraging sites in habitat-sparse rural landscapes caused daytime (0900–1500 hours) …

Issues And Perspective On The Covid-19 And Nepal: An Introduction, Ambika P. Adhikari, Basu Sharma

Himalayan Research Papers Archive

Even though Nepal has relatively fewer Covid-19 cases as of 24 September 2020 (about 70,000 cases and more than 450 deaths), the numbers are on the rise. If this trend continues for a while, the likely consequences of the Pandemic would be no less severe than elsewhere. Further, Nepal’s next-door neighbor India is now experiencing a rapid rise in the virus infection rate and virus-related death toll. In fact, as of 24 September, 2020, India is seeing some about six million total Covid-19 cases, and more than 92,000 deaths. As India and Nepal have open borders, and as India is …

Women Empowerment In Agriculture And Food Security In Savannah Accelerated Development Authority Zone Of Ghana, Akanganngang Joseph Asitik, Benjamin Musah Abu

All Rsif Scholars' Publications

Purpose – This paper assessed the causal effect of women empowerment in agriculture (WEA) on household food security in the Savannah Accelerated Development Authority (SADA) zone of Ghana. Design/methodology/approach – The study used the extended probit regression with endogenous treatment to account for potential endogeneity of empowerment and food security using data from the United States Agency for International Development’s (USAID) Feed the Future baseline survey. Findings – All three indicators of women empowerment positively impact food security. In specific terms, when women participate in crop and livestock decision-making in the household, and when they have access to cultivable lands, …

Perceived Effects Of Bush Burning On Agriculture And Wildlife Resources In Ghana, Caitlin A. Wilson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Peace Corps was started in the 1960s by President John F. Kennedy. Ghana was one of the first established host countries that received Peace Corps Volunteers. There are five different sectors that volunteers can work in education, health, agriculture, environment, or community and economic development. Peace Corps service begins with ten weeks of pre-service training before volunteers swear in and are placed in communities throughout the country. Training covers topics such as global Peace Corps policy, health and security concerns, local language, and technical skills. I was placed in a small, rural community in the Northern Region of Ghana. My …

Soul Food: [Re]Framing The African-American Farming Crisis Using The Culture-Centered Approach, Andrew Laurence Carter, Adam Alexander

Faculty Research, Scholarly, and Creative Activity

Historically, African-American farmers faced a long and challenging struggle to own land and operate independently. In recent years, several factors, including unfair policy legislation, institutionalized racism, the mechanization of agriculture, and increases in agricultural technology have exacerbated land loss and decreases in farm ownership. Currently, African-American farmers are vastly underrepresented, comprising just 2% of the nation's farmers, 0.5% of farmland and 0.2% of total agricultural sales. As a site for inquiry, this topic has been examined across many academic sub-disciplines, however, the literature has not yet explored how the erasure of the African-American farmer influences the conversation about broader diet-related …

Breaking Ground On New Agricultural Models: Industrial Agriculture And The Local Food Movement, Elizabeth Nealon

Student Theses 2015-Present

This paper discusses and examines the longstanding issues surrounding industrial food production as it currently exists and the various ways that purpose-driven enterprises and environmentally-conscious consumers in the United States have been able to steer food production in a more sustainable direction. Over the course of the technological revolution, people living in metropolitan areas have become so distanced from farms and the processes of food production that many are ignorant of the realities of the food industry. Chapter 1 addresses these issues by presenting quantitative data that lays out a timeline of the evolution of the food and agriculture industry …

The Path To Building Resilience In Sri Lankan Rice Farms, Tarea Karunaratne

Student Theses 2015-Present

Rice cultivation in Sri Lanka roots back to its very first Kingdom in 161 B.C, and is still an incredibly populous industry to this day with an estimated 708,000 hectares of land being used for paddy cultivation. However, due to a changing global climate and an increase in natural disasters worldwide, Sri Lanka’s rice industry and the millions of people dependent on it have been greatly affected. This paper seeks to explore resilience building in a Sri Lankan context, taking into account the cultural and socio-economic factors that may influence how rice is farmed and who farms it, and to …

Feeding The Future Meat Doesn’T Come Cheap, Lukas C. Southard

Capstones

Cultured – or as it is referred to by companies innovating the technology clean – meat is expected to be the next innovation to change the way the world gets its animal protein. Meat from animal cells grown in a lab seems like science fiction but it is around the corner from hitting your supermarket shelves. The technology has been developed but how these companies intend on scaling up their production to meet retail demands remains a mystery. So far companies have relied on seed and early stage investment from venture capital companies and private sources to fund research. Predictions …

From Carver To Carter: The Political Economy Of Peanut Cultivation In The South, 1945-1976, Hayden Noel Mcdaniel

Dissertations

This dissertation focuses on the creation of a robust peanut industry in the South during the twentieth century, tracing its growth from a minor, local subsistence commodity to an agribusiness contributing to mass consumption. This study argues that local groups, constituents of peanut producing regions, and their representation in Congress worked together to establish a national peanut culture. Because peanuts’ rise in importance happened nearly simultaneously with the escalation of federal agricultural policies, studying peanuts rather than other traditional crops best demonstrates the interconnected relationship between federal policy and agricultural politics in the South.

Cultivate Winter 2019/2020, Utah State University

Cultivate Magazine

Bi-annual magazine for the College of Agriculture and Applied Sciences.

Benefits Of School Gardening On Low-Income Elementary School Students, Caitlynn Lange

Capstone Projects and Master's Theses

The increase in obesity rates in America’s youth could be a reflection of undernourished school lunches, a decrease in physical activity, and the lack of knowledge of health and nutrition. Children who come from a low-income family are more likely to be affected by these circumstances. School gardening may be a way of replacing those impacts. This senior capstone research project examines the benefits of school gardening on low-income elementary school students when implementing as part of the curriculum in schools.

Viability Of Wetland Crops For Use In Treatment Wetlands: Nitrogen Removal From Water And Production Of Food, Andrew Denson Corder

Theses and Dissertations

Treatment wetlands are used to treat wastewater from a variety of sources, but their functionality depends on the macrophytes present therein. To better understand the viability of wetland macrophytes both as sources of food and as agents of nitrogen removal from wastewater, this study quantified plant growth, food production, and nitrogen removal capacity of three common wetland crops as well as three locally dominant graminoid species in a variety of relevant ecological contexts. All six plant species and a control were grown over a ten-week period in three related experiments: (1) under three moisture regimes, (2) with or without competition …

Fertigation Facts, Kyle Egbert, Matt Yost, Bryce Sorensen, Grant Cardon, Niel Allen, Ryan Larsen

All Current Publications

This fact sheet provides general information on forms of fertigation for primary plant nutrient, fertigation timng, and fertigation economics.

Feeding The World In 2050: Trade-Offs, Synergies And Tough Choices For The Livestock Sector, Jimmy Smith, Shirley Tarawali, Delia Grace, Keith Sones

IGC Proceedings (1977-2023)

Feeding the World in 2050 is a major challenge at the forefront of the global development agenda. The importance of agriculture in addressing this challenge has re-emerged in recent years as food security issues are considered in a more holistic manner. The role of livestock as part of the solution is, however, often not considered. This article presents a brief overview of the global food security challenge, and considers the increased focus on holistic food systems. It contends that animal agriculture is relevant to this complex, multifaceted and dynamic global challenge. However, if livestock-based solutions are to become a reality …

Empowering Rural Participation And Partnerships In Morocco’S Sustainable Development, Yossef Ben-Meir

Journal of Global Initiatives: Policy, Pedagogy, Perspective

This essay explores the vast potential for participatory and sustainable human development in Morocco. Though Morocco is a country with many diverse resources, it remains burdened by severe levels of poverty and illiteracy, and now growing social discord. There have recently been increased public calls for participatory development programs designed and implemented by and for local people. The essay identifies six existing Moroccan Frameworks intended to initiate decentralized human development programs, and critically examines their efficacy. Ultimately, the purpose of the article is to suggest a new model to implement these Frameworks with maximum impact. The six Frameworks deal with …

Omani School Students’ Attitudes Toward Agriculture: Investigating The Role Of Gender And Geographical Regions, Abdullah Ambusaidi, Mohammed Al-Saidi

Journal of Educational and Psychological Studies

A 24-item questionnaire was designed to collect specific data in order to determine Omani students’ attitudes toward agriculture and, specifically, whether or not these attitudes differ according to gender and the geographical regions where students reside. A survey research method based on the use of a questionnaire was employed. The questionnaire items were divided into four domains: participants’ general knowledge about agriculture, their personal interest about agriculture, the role of government in supporting agriculture, and the role of agriculture in food security. The questionnaire was administered to 394 randomly selected Grade 10 students. Participants consisted of 189 male students and …

Memories Of Life On The Farm: Through The Lens Of Pioneer Photographer J. C. Allen, Frederick Whitford, Neal Harmeyer

The Founders Series

John Calvin Allen, professionally known as J. C., worked as a photographer for Purdue University from 1909-1952, and operated his own photography business until his death in 1976. The J. C. Allen photographs represent a historical account of the transition from pioneer practices to scientific methodologies in agriculture and rural communities. During this major transitional period for agriculture, tractors replaced horses, hybrid corn supplanted open-pollinated corn, and soybeans changed from a novelty crop to regular rotation on most farms. During this time, purebred animals with better genetic pedigrees replaced run-of-the-mill livestock, and systematic disease prevention in cattle, swine, and poultry …

Local Foods, Fall/Winter 2013, Issue 27

Sustain Magazine

No abstract provided.

Memories Of Life On The Farm: Through The Lens Of Pioneer Photographer J. C. Allen, Frederick Whitford, Neal Harmeyer

Purdue University Press Book Previews

John Calvin Allen, professionally known as J. C., worked as a photographer for Purdue University from 1909-1952, and operated his own photography business until his death in 1976. The J. C. Allen photographs represent an historical account of the transition from pioneer practices to scientific methodologies in agriculture and rural communities. During this major transitional period for agriculture, tractors replaced horses, hybrid corn supplanted open-pollinated corn, and soybeans changed from a novelty crop to regular rotation on most farms. During this time, purebred animals with better genetic pedigrees replaced run-of-the-mill livestock, and systematic disease prevention in cattle, swine, and poultry …

Market Steer Nutrition - Quick Tips, Joshua Dallin, Cody Zesiger

All Current Publications

This fact sheet offers quick tips for market steer nutrition.

Market Lamb Nutrition - Quick Tips, Joshua Dallin, Cody Zesiger

All Current Publications

This fact sheet offers quick tips for market lamb nutrition.

Market Hog Nutrition - Quick Tips, Joshua Dallin, Cody Zesiger

All Current Publications

This is a quick tip fact sheet for market hog nutrition.

Negative Impacts Of The Beef Industry: Lab-Grown Meat, Stephanie Grass

WRIT: Journal of First-Year Writing

The beef industry is harmful to the environment and human health and alternative solutions must be implemented in order to mitigate the effects of climate change. Water and grain are used in agriculture in abundance despite the negative environmental effects it causes. Cattle are the biggest contributors to greenhouse gas emissions in the sector, also contributing to climate change. Antibiotics are used in large quantities without regard to potential future consequences. One potential solution for this problem is lab-grown beef, which demands very little from the consumer and would take pressure off the environmental issues the beef industry creates. Lab-grown …

Integrated Pest Management In The Academic Small Greenhouse Setting: A Case Study Using Solanum Spp. (Solanaceae)., Daniel S. Hayes, Ingrid E. Jordon-Thaden, Jason T. Cantley, Angela J. Mcdonnell, Christopher T. Martine

Faculty Journal Articles

Premise

Botanical faculty and staff at academic institutions are often tasked with establishing and/or caring for plant collections held in small greenhouse facilities. Once plants are in place, an especially acute challenge is managing plant pest/pathogen populations. Integrated pest management (IPM) approaches are an excellent option, but few examples exist in the literature of successful programs that have been developed in academic small greenhouse settings.

Methods and Results

Over several years, we developed an IPM program for two small research greenhouses on the campus of a primarily undergraduate institution where hundreds of plants have been grown for studies in the …