Agriculture Commons^™

Biofeedback Relaxation Techniques In Addressing Cortex-Hypothalamus Control Loop For Motivation Of Obesity Avoidance, Liljana Bozinovska, Ahmed Majekodunmi

Professional Agricultural Workers Journal

This research explores how the achievement motivation pathway in the cortex influences hypothalamic activity, which could influence appetite control and obesity avoidance. The objective was to examine the sympathetic/parasympathetic feedback loop, and the influence of various biofeedback relaxation techniques on lowering heart rate (HR) and electrodermal activity (EDA). The methodology used was a standard biofeedback mechanism with visual representation of the measured physiological parameters. The feedforward part of the said feedback loop is controlled by hypothalamus while the feedback part is evaluated by the cortex. The participants were young adults and the sample size was ten. The results revealed that …

The Effect Of A Small Ruminant Farm Operation And Sustainable Farm Practices: Soil Quality And Run-Off At The University Hickory Hill Farm, Delaware, Gulnihal Ozbay Dr., Akida J. Ferguson, Raju Khatiwada, Lathadevi K. Chintapenta

Professional Agricultural Workers Journal

This project was designed to evaluate the effect of ruminant grazing practices at Hickory Hill Farm on the surrounding environment by measuring soil nutrients and runoff chemistry. Three pastures on the farm (Goat, Cattle and Control) were selected for soil sampling and nutrient analyses were recorded. Physical water quality parameters were conducted on the runoff collected from the farm after Hurricane Sandy. The sites with animal activity had higher levels of sulfate, phosphate, nitrate, Mehlich 3 phosphorus and conductivity when compared to control site. However, the control site had slightly higher pH and chloride levels. Nitrogen and phosphorous levels were …

Table Of Contents

Professional Agricultural Workers Journal

No abstract provided.

Farm Bill Trends And Food Insecurity: Impacts On Rural And Urban Communities, Adell Brown Jr., Susan E. Nelson

Professional Agricultural Workers Journal

With the constraints in federal budgeting requiring the shrinkage of federal programs, programs outlined in the 2014 Farm Bill are significantly impacted, showing a thirteen year trend toward funding reduction. This paper examines historical Farm Bill programs, including crop subsidies and the nutritional assistance programs and how these programs historically addressed food insecurity versus how they are impacted by today’s budgetary constraints. The paper also examines new models for addressing food insecurity and how communities are pulling together resources to address food insecurity. In discussing the new models, the paper focuses on policy trends and funding structures; for example community …

Food Insecurity And Psychological Well-Being Among Women Living With Hiv/Aids On Antiretroviral Therapy In The Alabama Black Belt, Andrew A. Zekeri, Youssouf Diabate

Professional Agricultural Workers Journal

The objective of this research was to estimate the prevalence of food insecurity and determine if food insecurity is associated with psychological well-being among women living with HIV/AIDS. Survey data were collected from 268 women living with HIV/AIDS attending two clinics that provide medical and social support services to HIV-positive patients who live in 23 counties in Southeast Alabama. The results indicated that, using USDA food security scale, 54% of the women were food insecure. Multiple regression analysis results indicated that income, depressive symptoms, race, and participation in SNAP were significant predictors of food insecurity; employment and education were not …

A Federal Commission For The Black Belt South, Ronald C. Wimberley, Libby V. Morris, Rosalind Harris

Professional Agricultural Workers Journal

Recent legislation by the U.S. Congress authorized a federal regional commission for the Black Belt South. Three southern social scientists first proposed the commission at Tuskegee University’s Professional Agricultural Workers Conference in 1990. Following congressional seminars on the Black Belt by Ronald Wimberley and Libby Morris, the first legislation for the commission was introduced in the U.S. House of Representatives in 1994. After a succession of 12 U.S. House and Senate Bills, Congress finally authorized “the Southeast Crescent Regional Commission” in 2008 with support by various, and sometimes competing, groups. This paper traces and updates the chronology of sociological research, …

Organic Growers Of Alabama Cooperative, A Loosely Fitted Cooperative: Nurturing The Community And Growing Together, Wylin D. Wilson, Jose Gbadamosi, Decetti Taylor, Susan Barnes, Jan Garrett, Asabi Hunter, Cheryl Parker, Wendy Williams, Henry Williams

Professional Agricultural Workers Journal

The age-old connection between the people and the land is something that seven women, who have organized themselves into a loosely fitted cooperative, are reviving. In the process of growing together as members of a cooperative, these women in Macon County, Alabama, are not only promoting healthy living and nurturing community, but are also addressing the issue of food security by making nutritious affordable produce and other agricultural products available to their community. Additionally, they are illustrating alternative strategies of community and economic development. This article examines why they chose the structure of a loosely fitted cooperative over a traditional …

Fermented Food: Putting The Power Of Good Health Back Into The Hands Of The People, Marsha L. Thadison

Professional Agricultural Workers Journal

Editors’ Note: At the December 2013 Professional Agricultural Workers Conference, several women were invited to share, information about their unique businesses. One such presenter was Marsha L. Thadison, owner of Yesterday’s Kitchen 4 Today, a company that focuses on promoting functional foods. Thadison shared that food is produce and consumed differently from previous generations. Today's food, she argued, involves many more agricultural inputs that aid in food preservation, extension of shelf life, and promotion of animal health. She espoused the benefits of fermented food.

U.S. Drought Monitor, September 2, 2014, David Simeral

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for September 2, 2014 (9/2/14) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle, Winter wheat.

Economic Contribution Of The Agricultural Sector To The Arkansas Economy In 2012, Leah English, Jennie Popp, Wayne Miller

AAES Research Reports and Research Bulletins

This report is the ninth in a series of reports examining agriculture’s economic contribution on the Arkansas economy. Utilizing data from the United States Bureau of Economic Analysis (BEA), USDA Economic Research Service (ERS), USDA National Agricultural Statistics Service (NASS), and IMPLAN Group, LLC , the economic contribution of agriculture on the Arkansas economy was estimated for the most recent year available, 2012.

Is Creep Feeding Lambs A Profitable Undertaking?, Donald G. Ely, Endre Fink

Agriculture and Natural Resources Publications

Creep feeding is a technique of providing feed to nursing lambs to supplement the milk they consume. Creep-fed lambs grow faster than noncreep-feds and are more aggressive in nursing ewes. This aggression stimulates greater ewe milk production which, in turn, increases creep feed intake because these lambs will be bigger at a given age.

Nebline, September 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: 4-H Youth Showcase Their Achievements at Super Fair

Food & Health

Family Living

Farm & Acreage

Home & Family Living

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events

Nebraska Cash Corn Prices And Basis Patterns, Jessica J. Johnson, Cory Walters

Department of Agricultural Economics: Faculty Publications

Local cash grain prices can be broken down into two components, futures and basis.1 The futures portion is determined by buyers and sellers of futures contracts, which often represents factors influencing global supply and demand. The basis portion represents factors influencing the local elevator. For any grain marketing decision, sale or purchase, there is a corresponding basis. Understanding the forces driving basis and how to maximize returns from basis is central to making informed grain marketing decisions. The purpose of this publication is to provide an understanding of how basis works for a primary commodity grown in Nebraska, aimed at …

Cold Frames, High Tunnels, And Greenhouses: Choose A Growing Structure Best For You, Stacy A. Adams, Kim A. Todd

Department of Agronomy and Horticulture: Faculty Publications

Cold frames, high tunnels, and greenhouses are plant growth structures that can be used to extend the growing season or allow for use year around for growing high value specialty crops. This publication discusses the various attributes and applications of each so that plant producers in teaching, research, extension, commercially or as a hobby can determine the best structure to meet individual needs.

Cold frames, high tunnels, and greenhouses are structures that provide hobbyists and growers with options for plant protection and season extension. They vary in cost, size, structural complexity, and ability for year-round usage. The small cold frame …

Msh1-Induced Non-Genetic Variation Provides A Source Of Phenotypic Diversity In Sorghum Bicolor, Roberto De La Rosa Santamaria, Mon-Ray Shao, Guomei Wang, David O. Nino-Liu, Hardik Kundariya, Yashitola Wamboldt, Ismail M. Dweikat, Sally Ann Mackenzie

Department of Agronomy and Horticulture: Faculty Publications

MutS Homolog 1 (MSH1) encodes a plant-specific protein that functions in mitochondria and chloroplasts. We showed previously that disruption or suppression of the MSH1 gene results in a process of developmental reprogramming that is heritable and non-genetic in subsequent generations. In Arabidopsis, this developmental reprogramming process is accompanied by striking changes in gene expression of organellar and stress response genes. This developmentally reprogrammed state, when used in crossing, results in a range of variation for plant growth potential. Here we investigate the implications of MSH1 modulation in a crop species. We found that MSH1-mediated phenotypic variation in Sorghum bicolor …

Hypomagnesemic Tetany Or “Grass Tetany”, Michelle Arnold, Jeff Lehmkuhler

Agriculture and Natural Resources Publications

Magnesium is a vital component of normal nerve conduction, muscle function, and bone mineral formation. Hypomagnesemic tetany or “grass tetany” is a disorder caused by an abnormally low blood concentration of the essential mineral magnesium (Mg). Synonyms for this disorder include spring tetany, grass staggers, wheat pasture poisoning, or lactation tetany.

The Trehalose Pathway In Maize: Conservation And Gene Regulation In Response To The Diurnal Cycle And Extended Darkness, Clémence Henry, Samuel W. Bledsoe, Allison Siekman, Alec Kollman, Brian M. Waters, Regina Feil, Mark Stitt, L. Mark Lagrimini

Department of Agronomy and Horticulture: Faculty Publications

Energy resources in plants are managed in continuously changing environments, such as changes occurring during the day/night cycle. Shading is an environmental disruption that decreases photosynthesis, compromises energy status, and impacts on crop productivity. The trehalose pathway plays a central but not well-defined role in maintaining energy balance. Here, we characterized the maize trehalose pathway genes and deciphered the impacts of the diurnal cycle and disruption of the day/night cycle on trehalose pathway gene expression and sugar metabolism. The maize genome encodes 14 trehalose-6-phosphate synthase (TPS) genes, 11 trehalose-6-phosphate phosphatase (TPP) genes, and one trehalase gene. Transcript abundance of most …

Phragmites Control At The Urban/Rural Interface, Larry Rupp, Ralph Whitesides, Karin Kettenring, Eric Hazelton

All Current Publications

The non-native version of common reed (Phragmites australis) was introduced to North America from Eurasia in the late 1700s to early 1800s. It is an aggressive, tall, dense wetland grass that crowds out native vegetation. In Utah it has colonized vast acreages around the Great Salt Lake and other wetlands resulting in a loss of habitat for wildlife and access by people. It is also found in smaller wetland areas at the urban/rural interface. Controlling small, urban populations is important to reducing the spread of this weed.

How To Use Anti-Mullerian Hormone Testing To Diagnose Granulosa Cell Tumors In Mares, Dirk K. Vanderwall, Kerry A. Rood

All Current Publications

This fact sheet describes how to use Anti-Mullerian hormone testing to diagnose granulosa cell tumors in mares.

Controlling Curly Top Virus Of Tomato, Rick Heflebower, Jeff Schalau

All Current Publications

This fact sheet describes curly top virus of tomato, its symptoms, and ways to control it.