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Enhancing Wku Sustainable Food Systems Through Education And Local Agriculture Development, Chloe Cooper Jan 2021

Enhancing Wku Sustainable Food Systems Through Education And Local Agriculture Development, Chloe Cooper

Mahurin Honors College Capstone Experience/Thesis Projects

In an effort to increase the amount of locally sourced food utilized by dining services at WKU, the Office of Sustainability, WKU Restaurant Group, and the WKU Agriculture & Research Education Center have partnered to establish garden spaces on campus properties. This project developed a detailed plan for implementation of this effort. In addition, this project established a plan to educate students and the local community alike on the benefits of sustainable farming and locally-sourced food, while also creating profiles on local farmers from whom the university could buy crops in order to further supplement items for dining services. Using …


Farmers’ Markets & College Students: Shaping Our Shared Community And Bridging The Barrier With On-Campus Interaction, Emma Grace Vaughn Jan 2021

Farmers’ Markets & College Students: Shaping Our Shared Community And Bridging The Barrier With On-Campus Interaction, Emma Grace Vaughn

Mahurin Honors College Capstone Experience/Thesis Projects

This project studies the relationship between college students and farmers' markets, with the goal of overcoming known barriers of student participation. A survey conducted at an on-campus farmers' market, Market on the Avenue, details the impact of bringing these events to Western Kentucky University and looks towards the improvement of future markets. The purpose of this evaluation is to understand how effectively this event bridges the known barriers inhibiting WKU student participation in farmers’ markets, and to develop survey data into recommendations for improvement.


Antibiotic Resistant Gene Concentrations In Bacteria In Groundwater From Agricultural Waste, Koji Barnaby Jan 2021

Antibiotic Resistant Gene Concentrations In Bacteria In Groundwater From Agricultural Waste, Koji Barnaby

Mahurin Honors College Capstone Experience/Thesis Projects

The overuse of antibiotics has led to an increase in antibiotic resistant bacteria since some antibiotics are sent into the wastewater system by waste produced by both humans and agriculture, making exposure to these bacteria more likely. The evolution of these bacteria in groundwater is of particular concern, as groundwater is used as a source of drinking water, and infections by these bacteria would be more difficult to treat. There are no policies in place to monitor or regulate antibiotic resistance bacteria in groundwater, leaving the threat to public health unknown. The study area of Crumps Cave in Smiths Grove, …


Making Working From Home A Family Affair, Kane Reeves, Beatrice Harris, Rita Fleming, Margaret Machara Jan 2021

Making Working From Home A Family Affair, Kane Reeves, Beatrice Harris, Rita Fleming, Margaret Machara

Extension Publications

No abstract provided.


Common Weeds In Nursery Container Production, Isha Poudel, Anthony Witcher Jan 2021

Common Weeds In Nursery Container Production, Isha Poudel, Anthony Witcher

Extension Publications

No abstract provided.


Contents, Discovery Editors Jan 2021

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


Instructions For Authors, Discovery Editors Jan 2021

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


Finding The Silver Linings, Margaret Machara, Beatrice Harris, Rita Fleming, Kane Reeves, Katie Conrad Jan 2021

Finding The Silver Linings, Margaret Machara, Beatrice Harris, Rita Fleming, Kane Reeves, Katie Conrad

Extension Publications

No abstract provided.


Major Zoonotic Diseases Of Sheep And Meat Goats, Maria Lenira Leite-Browning, Richard Browning Jr., Cassandra F. Vaughn, Kenneth Andries, Marion Simon Jan 2021

Major Zoonotic Diseases Of Sheep And Meat Goats, Maria Lenira Leite-Browning, Richard Browning Jr., Cassandra F. Vaughn, Kenneth Andries, Marion Simon

Extension Publications

No abstract provided.


Biosecurity Measures For Meat Goat And Sheep Managers, Maria Lenira Leite-Browning, Richard Browning Jr., Cassandra F. Vaughn, Kenneth Andries Jan 2021

Biosecurity Measures For Meat Goat And Sheep Managers, Maria Lenira Leite-Browning, Richard Browning Jr., Cassandra F. Vaughn, Kenneth Andries

Extension Publications

No abstract provided.


Being Social While Social Distancing, Margaret Machara, Beatrice Harris, Rita Fleming, Kane Reeves, Margaret Machara Jan 2021

Being Social While Social Distancing, Margaret Machara, Beatrice Harris, Rita Fleming, Kane Reeves, Margaret Machara

Extension Publications

No abstract provided.


Influenza H3n2v: Key Facts For People Exhibiting Pigs At Fairs, Tennessee State University Jan 2021

Influenza H3n2v: Key Facts For People Exhibiting Pigs At Fairs, Tennessee State University

Extension Publications

No abstract provided.


Multivariate Analysis Of Mutant Wheat (Triticum Aestivum L.) Lines Under Drought Stress, Sadaf Zahra, Tayyaba Shaheen, Momina Hussain, Sana Zulfiqar, Mehboob-Ur Rahman Jan 2021

Multivariate Analysis Of Mutant Wheat (Triticum Aestivum L.) Lines Under Drought Stress, Sadaf Zahra, Tayyaba Shaheen, Momina Hussain, Sana Zulfiqar, Mehboob-Ur Rahman

Turkish Journal of Agriculture and Forestry

Drought is a major threat to wheat production worldwide and development of drought-tolerant wheat genotypes may improve the production of this cereal crop in drought affected regions. In the present study, 24 mutant lines were developed by treating a wheat variety 'NN-Gandum-1(NN-1) with ethyl methane sulfonate (EMS). The M5, M6, and M7 generations were evaluated for quantitative traits under well irrigated and rainfed conditions. Furthermore, best performing mutants of M6 and M7 generations were examined for biochemical parameters. A substantial correlation was found among the quantitative traits (plant height, spike length, tillers per plant, number of spikelets per spike and …


In Vitro Digestibility Of Forages Incubated With Equine Fecal Inoculum Stored Under Varying Conditions, Shianne K. Walther Jan 2021

In Vitro Digestibility Of Forages Incubated With Equine Fecal Inoculum Stored Under Varying Conditions, Shianne K. Walther

Graduate Theses/Dissertations

This study evaluated the in vitro effect on digestibility of forages when incubated with microbial inoculum formed from equine feces stored under varying conditions. Fecal material was stored at four storage conditions of 12˚C for 6 hours, 12˚C for 12 hours, 23˚C for 6 hours and 23˚C for 12 hours under aerobic conditions. Stored fecal material was used to form microbial inoculum for use in an ANKOM Daisy II Incubator. Nine different forage samples were digested in the ANKOM Daisy II Incubator to evaluate interactions between storage condition of microbial inoculum and chemical composition of digested forage samples. Forage samples …


Southeast South Dakota Experiment Farm Annual Progress Report, 2021, Southeast South Dakota Research Farm Jan 2021

Southeast South Dakota Experiment Farm Annual Progress Report, 2021, Southeast South Dakota Research Farm

Agricultural Experiment Station and Research Farm Annual Reports

This is an annual report of the research program at the Southeast South Dakota Research Farm in cooperation with South Dakota Agricultural Experiment Station and the SDSU College of Agriculture, Food, and Environmental Sciences and has special significance for those engaged in agriculture and the agriculturally related businesses in the ten county area of Southeast South Dakota. The results shown are not necessarily complete or conclusive. Interpretations given are tentative because additional data resulting from continuation of these experiments may result in conclusions different from those based on any one year.


Exploring How Maternal Phosphorus Status Affects Calf Growth And Performance, Elizabeth Lafferty, Beth Kegley, Brittni Littlejohn, Jeremy Powell Jan 2021

Exploring How Maternal Phosphorus Status Affects Calf Growth And Performance, Elizabeth Lafferty, Beth Kegley, Brittni Littlejohn, Jeremy Powell

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Phosphorus is an important component of bodily functions and is critical for adequate growth and development. This experiment evaluated the effect of maternal phosphorus intake on the growth and health of the calves. Treatments were 1) a free-choice mineral containing no supplemental P or 2) a free-choice mineral with 4% supplemental phosphorus. Primiparous, or pregnant for the first time, crossbred Angus beef cows (n = 36) were stratified by body weight and pregnancy status (bred by artificial insemination or natural service) then assigned to pasture groups (4 groups, 2/treatment, 9 heifers/group). These bred heifers had been receiving these same dietary …


Willingness-To-Pay For Halal And Branded Poultry In Northern Mozambique, Alison J. Creasey, L. Lanier Nalley Jan 2021

Willingness-To-Pay For Halal And Branded Poultry In Northern Mozambique, Alison J. Creasey, L. Lanier Nalley

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

While price typically drives consumers’ food-purchasing decisions in low-income countries, religious attributes associated with food production and corporate branding could influence buying patterns. In Mozambique, more than 46% of people were living below the poverty line of ($0.31 USD) per day in 2018. That being said, in the Nampula Province (the location of this study), which is the second poorest province in the country, over 25% of the population is Muslim and may be willing-to-pay (WTP) a premium for Halal meat products to uphold Islamic beliefs. Like many parts of sub-Saharan Africa, poultry is the fastest-growing source of protein. Since …


Coal Char Effects On Soil Chemical Properties And Maize Yields In Semi-Arid Region, Dinesh Panday, Maysoon M. Mikha, Xiaocun Sun, Bijesh Maharjan Jan 2021

Coal Char Effects On Soil Chemical Properties And Maize Yields In Semi-Arid Region, Dinesh Panday, Maysoon M. Mikha, Xiaocun Sun, Bijesh Maharjan

Department of Agronomy and Horticulture: Faculty Publications

Soil amendments with high carbon (C) content can be effective in semi-arid regions where soils are characterized by low C. A field study was conducted in 2016–2018 to evaluate the effect of char on soil chemical properties and irrigated maize (Zea mays L.) yields in sandy loam fertilized with urea or composted manure. Carbon-rich char used was a product of coal combustion residue from a local factory in western Nebraska. The experiment was arranged in a split-plot randomized complete block design in four replications with char (0, 6.7, 13.4, 20.1, and 26.8Mg C ha−1) as main and …


Dirofilaria Immitis Prevalence In Canis Latrans In Kentucky, Melanie Ann Brandon Jan 2021

Dirofilaria Immitis Prevalence In Canis Latrans In Kentucky, Melanie Ann Brandon

Murray State Theses and Dissertations

Dirofilaria immitis (canine heartworm) was found in forty-two (42) of the two hundred seventy-five (275) Canis latrans (coyote) necropsied in the state of Kentucky from November 27, 2019 through March 3, 2021. Thirty-five (35) of the positive cases were from western Kentucky region with the other seven spread across the state. With this group of coyotes, one hundred fifty-eight (158) were male and the other one hundred six-teen (116) were female. The estimated age ranged from a pup to senior dogs. A little over forty percent of the dogs were obtained through coyote/predator tournaments; the remaining were acquired from pest …


Management And Dietary Strategies To Mitigate Environmental Stressors In Northern Plains Cattle Feeding Systems, Warren Carl Rusche Jan 2021

Management And Dietary Strategies To Mitigate Environmental Stressors In Northern Plains Cattle Feeding Systems, Warren Carl Rusche

Electronic Theses and Dissertations

Three studies were undertaken to examine strategies to mitigate environmental stress faced by Northern Plains cattle feeders. In the first study, 46 feedlot managers from SD (n = 21), MN (n = 6), and NE (n = 19) were surveyed on use and perceptions of heat stress (HS) mitigation strategies. All respondents avoided cattle handling during heat stress events and incorporated some method of HS mitigation. Buildings or shades were perceived as the most successful strategy (60.9%) and were most commonly named as strategies managers would like to employ (63% for shades and 17.4% for buildings). Increasing dietary corn silage …


Assessing Dairy Farm Employees Health, Leyby Stephany Guifarro Rodriguez Jan 2021

Assessing Dairy Farm Employees Health, Leyby Stephany Guifarro Rodriguez

Electronic Theses and Dissertations

This Master thesis evaluates the impact of general health care and eating habits (Study 1), vision care (Study 2), and mental health status (Study 3) on Latino dairy farmworkers lifestyle and work performance in South Dakota. We hypothesized that the health status of dairy workers has a negative impact on the workers’ job performance. In study 1, data from a total of 70 participants were collected, using a face-to-face survey in Spanish, which allowed us to assess various topics and details related to employees’ daily routine tasks, eating habits, and general health status. Furthermore, recommendations to improve general health care …


Implications Of Broadleaf, Grass, And A Blend Of Broadleaf And Grass Cover Crops On Soil Health And Corn Production In South Dakota, Hunter Bielenberg Jan 2021

Implications Of Broadleaf, Grass, And A Blend Of Broadleaf And Grass Cover Crops On Soil Health And Corn Production In South Dakota, Hunter Bielenberg

Electronic Theses and Dissertations

Cover crops have recently gained attention in the U.S. Midwest because of their potential to increase soil organic matter and protect overall soil health. This study was conducted to determine the effects of different cover crop mixtures on soil health measurements and corn grain yield at increasing nitrogen (N) rates. Cover crops were planted in the fall after small grains harvest as a dominantly grass mixture, dominantly broadleaf mixture, or a 50/50 grass and broadleaf mixture with a no cover crop control. Soil and cover crop biomass samples were collected in the fall before winter cold termination and in the …


Soil Organic Carbon, Hydro-Physical Properties, Pore Structure And Greenhouse Gas Fluxes Under Integrated Crop-Livestock System, Jashanjeet Kaur Dhaliwal Jan 2021

Soil Organic Carbon, Hydro-Physical Properties, Pore Structure And Greenhouse Gas Fluxes Under Integrated Crop-Livestock System, Jashanjeet Kaur Dhaliwal

Electronic Theses and Dissertations

Integrated crop-livestock system (ICLS) can improve soil organic carbon (SOC), enhance soil hydro-physical properties, and mitigate greenhouse gas (GHG) emissions. The objectives of this study were to: (i) investigate the influence of grazing, cover crop (CC), and a combination of grazing and CC on labile soil carbon (C) and nitrogen (N) fractions and soil enzyme activity, (ii) assess the impacts of short-term (3-4 years) and long-term (>30 years) ICLS on SOC, bulk density, structural quality and water infiltration, (iii) evaluate soil pore structural properties such as porosity, number of pores, pore size, pore shape, fractal dimension, anisotropy and tortuosity …


Interrogating The Socio-Ethical Dilemmas Of Precision Agriculture Technologies, Ayorinde Ogunyiola Jan 2021

Interrogating The Socio-Ethical Dilemmas Of Precision Agriculture Technologies, Ayorinde Ogunyiola

Electronic Theses and Dissertations

Farming has moved into a digital age where data and information are available to farmers to make informed agronomic and financial on-farm decisions. The development of precision agriculture (PA), such as big data technologies and machine learning algorithms is transforming the agricultural food production system in diverse ways, economically, environmentally, and socially. Despite benefits afforded by PA to agricultural productivity and environmental sustainability, these technologies can raise unintended societal challenges that can also limit their adoption among farmers. PA is changing how farming is done, reconstructing farmers’ social identities, and influencing relationships between farmers, agronomists, and technology developers. This dissertation …


Letter From The Dean, Deacue Fields Jan 2021

Letter From The Dean, Deacue Fields

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 22 2021, Several Authors Jan 2021

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 22 2021, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


Estimating Food Waste Due To Food Safety Recalls And Investigating Ways To Minimize Negative Impacts, Mykayla Latronica Jan 2021

Estimating Food Waste Due To Food Safety Recalls And Investigating Ways To Minimize Negative Impacts, Mykayla Latronica

Master's Theses

For years the issue of food waste has been recognized and quantified; however, food safety issues often go unrecognized as a source of food waste. One objective of this research is to estimate quantities and monetary value of fruits and vegetables implicated in food safety recalls, and thus wasted. Using publicly available data we identified all recalls involving vegetable or fruit commodities contaminated with Listeria monocytogenes, pathogenic E. coli, or Salmonella during 2015-2018. When quantities were provided, monetary value of recalled product was calculated using USDA ERS 2016 average retail prices. Although data limitations only allowed analysis of …


Functional Fingerprinting Estimates Renewal Opportunities For Tree Species In A Mixed Turkey Oak Forest, Éva Salamon Albert, Ágnes Csiszár, Dénes Bartha Jan 2021

Functional Fingerprinting Estimates Renewal Opportunities For Tree Species In A Mixed Turkey Oak Forest, Éva Salamon Albert, Ágnes Csiszár, Dénes Bartha

Turkish Journal of Agriculture and Forestry

Maintaining and managing trees with different ecological plasticity under climate conditions aggravated by short-term variability are major challenges for foresters. Our aims were to investigate species-specific ecophysiological responses of canopy trees in a mixed Turkey oak forest during their early-phase regeneration. We measured plant carbon and water exchange with portable IRGA equipment under natural field conditions (canopy gap) and in a climate-controlled (standardized) environment. We analyzed variability and differences in plant gas exchange in relation to important abiotic site parameters and the species. Assimilation, stomatal conductance, and intrinsic water use were applied as calibrating parameters for plant functional fingerprinting to …


Analysis Of Genetic Variation In An Important Pest, Tuta Absoluta, And Its Microbiota Witha New Bacterial Endosymbiont, Fariba Mehrkhou, Nurper Güz, Ertan Mahi̇r Korkmaz, Naci̇ye Sena Çağatay Jan 2021

Analysis Of Genetic Variation In An Important Pest, Tuta Absoluta, And Its Microbiota Witha New Bacterial Endosymbiont, Fariba Mehrkhou, Nurper Güz, Ertan Mahi̇r Korkmaz, Naci̇ye Sena Çağatay

Turkish Journal of Agriculture and Forestry

Tomato leaf miner is an aggressive and invasive pest that causes serious damage in tomato production, resulting in up to 100% yield losses during serious outbreaks. The management of tomato leaf miner with synthetic pesticides is difficult due to its leaf mining habit, short life span, high reproductive rates, and insecticide resistance problem. In this study, sequences of the mitochondrial cytochrome oxidase I (mtCOI) gene of Tuta absoluta specimens were analyzed and compared with the available COI sequence data members from GenBank. All the specimens of tomato leaf miner were clustered together in a single group with a high support …


The Comparison Of Botanical Composition And The Condition And Health Class Of Different Rangeland Sites In Forest Ecosystem, Emre Çomakli, Mehmet Keri̇m Güllap, Tuğba Çomakli, Adnan Bi̇lgi̇li̇ Jan 2021

The Comparison Of Botanical Composition And The Condition And Health Class Of Different Rangeland Sites In Forest Ecosystem, Emre Çomakli, Mehmet Keri̇m Güllap, Tuğba Çomakli, Adnan Bi̇lgi̇li̇

Turkish Journal of Agriculture and Forestry

In this study conducted in Erzurum province's Oltu district Kırdağı location during 2015, 2016 and 2017 concerning the above forest, forest interior and forest edge rangeland sites, the botanical composition of rangeland sites, canopy coverage rate, rangeland condition scores, and comparison of the condition of rangeland and the health class were emphasized. According to the results, although the grass and legume rations in the forest edge rangeland was lower, the others families? ratio was higher than that of the other sites. Hence, it was determined that the ratio of canopy coverage rate was higher in the forest top rangelandsite compared …