Agricultural Education Commons^™

High School Students' Motivations And Views Of Agriculture And Agricultural Careers Upon Completion Of A Pre-College Program, Andrea K. Scherer

Open Access Theses

Pre-college summer residential experiences hosted by a College of Agriculture have the potential to expose high school students to new career opportunities and fields of study that they may not have considered, and may influence agricultural literacy, perceptions of agriculture, and interest in agriculture. Engaging these students is important for meeting the demand for more students graduating with agriculture degrees prepared to solve 21st century challenges. The purpose of this study was to explore and describe the outcomes of two separate pre-college experiences, the Molecular Agriculture Summer Institute (MASI) and the Purdue Agribusiness Science Academy (PASA), and participating high school …

Nebline, August 2016

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: 4-H Clover College 20th Anniversary — Grows From 8 to 58 Workshops

Food & Health

Farm & Acreage

Pests & Wildlife

Horticulture

Early Childhood

4-H & Youth

Extension Calendar

and other extension news and events

Special pullout section: Lancaster County Super Fair 2016 Schedule & Map

Experiences Of Agricultural Education Preservice Teachers Engaging In Critical Friendships, Sable Sellick

Graduate Theses and Dissertations

Like educators in other disciplines, agricultural education preservice teachers must find ways to improve as teachers using methods such as reflection or peer observation. Critical friendship combines both, promoting reflection through the use of a critical friend who observes an individual’s teaching and provides constructive criticism to help the individual advance their practice. This qualitative study sought to use the critical friendship concept to assist agricultural education preservice teachers in reflecting on their teaching techniques. Participants were randomly assigned to one of two groups; one group selected a critical friend in agricultural education, and the other group selected a critical …

Characterization Of Broiler Lines Divergently Selected For Breast Muscle Color, Sara Katherine Orlowski

Graduate Theses and Dissertations

An increase in the consumption of poultry has generated an increase in demand for higher yielding broilers. This has led to an increase in atypical meat and issues with appearance. Color is a direct result of a pH decline as meat goes through rigor mortis with meat generally becoming lighter. If the pH declines too rapidly or too slowly, meat quality can suffer. Physical properties of meat can be altered by pH. A fast pH decline results in pale meat with decreased tenderness. A slow pH decline can result in darker meat with a reduced shelf-life. With a known relationship …

Nebline, July 2016

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Lancaster County Extension Board — Building Our Community Connection

Food & Health

Farm & Acreage

Pests & Wildlife

Horticulture

Early Childhood

4-H & Youth

Extension Calendar

and other extension news and events

Nebline, June 2016

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: The Garden Grocery — Food Safety & Selection at Farmers’ Markets

Food & Health

Farm & Acreage

Pests & Wildlife

Horticulture

Early Childhood

4-H & Youth

Extension Calendar

and other extension news and events

New Curriculum: Soil & Water Science And Weather & Climate Science, Natalie Carroll

Purdue P-12 Networking Summit & Poster Session

Natalie will present an overview the content of two new (2015) curricula designed for youth in grades 3 through 12. Soil and Water Science; Weather and Climate Science. Three booklets are included in each curriculum. Level 1, for youth in grades 3-5, introduces basic terms and concepts. Level 2 activities, for youth in grades 6-8, help youth put the basic concepts into action to understand more advanced concepts and interactions. Level 3 manuals delve more deeply into important concepts and helps prepare youth to be well informed and for advanced studies at college or university.

• Level 3 Soil & Water …

A Brief History Of Corn: Looking Back To Move Forward, Jon Derek Pruitt

Doctor of Plant Health Program: Dissertations and Student Research

Maize was domesticated from teosinte in Mexico some 7,000 to 10,000 years ago and quickly spread through the Americas. It has become one of the most important crops at a local and global level. Two types, Northern Flint corn and Southern Dent corns provided the basis of the genetic background of modern maize hybrids. The development of hybrids, first double-cross and later single-cross hybrids, along with a transition to high input farming provided huge yield increases, which have continued to improve with improving technology.

Increase in maize production also caused a rise in Western corn Rootworm (Diabrotica virgifera virgifera …

Nebline, May 2016

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Emerald Ash Borer is Getting Closer

Food & Health

Family Living

Farm & Acreage

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events

Nutritional Deficiencies During The Harvest Season According To Household Consumption And Level Of Nutritional Knowledge: A Case Study Of Northern Mozambique, Maggie Jo Hansen

Graduate Theses and Dissertations

Mozambique is classified as a low income country, the lowest development classification defined by the World Bank. It is underdeveloped in food security, agricultural production, and nutritional status, and research shows its residents are not foreign to poverty and malnutrition. Low protein, starchy foods (maize, rice, wheat, cassava) comprise the majority of the Mozambican diet; these starchy foods are the most available for consumption. Although availability impacts diet, educational barriers may also threaten the knowledge of nutrition and perceptions of healthy foods. Illiteracy and lack of education are extreme challenges to disseminating nutritional education efforts in the rural Nampula region. …

Meat Quality And Sensory Analysis Of Broiler Breast Fillets With Woody Breast Muscle Myopathy, Jessica Solo

Graduate Theses and Dissertations

Recently, the poultry industry has encountered an emerging muscle myopathy known as woody breast (WB), which is characterized by hardness throughout the Pectoralis major muscle. Two experiments were performed to assess sensory characteristics and acceptability of WB meat and to determine the effect of broiler age on meat quality factors in varying severities of WB. Fillets were categorized as normal (NORM), moderate (MOD), or severe (SEV) WB. In Experiment 1 (Exp. 1), descriptive (n=9 trained panelists) and consumer (n=74 panelists) sensory analysis was conducted with NORM and SEV fillets at hot and cold serving temperatures (HOTNORM, COLDNORM, HOTSEV, COLDSEV). In …

Examining The Utah 4-H Volunteer Program: The Effects Of Donation And Motives In Relation To Volunteer Recruitment And Retention, Kelsey W. Romney

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Utah 4-H is a volunteer driven, youth development program. The success of Utah 4-H depends on the recruitment and retention of volunteers. The purpose of this study was to identify recruitment and retention motivators and how those motivators related to the unique cultural demographics of Utah 4-H volunteers. Results show that volunteers did not begin volunteering because of their religious affiliation; however, those who were religious were more likely to remain active volunteers for Utah 4-H. The underlying motive of 4-H volunteers, related to all types of involvement in the program, was an altruistic desire to help others.

Improved Microplate Fluorometric Soil Enzyme Assay For Β-Glucosidase Detection, Emily C. Hoehn

School of Natural Resources: Dissertations, Theses, and Student Research

Soil microbes produce extracellular enzymes responsible for degrading complex organic compounds to release energy and nutrients. Measurement of soil enzymes can be considered an indicator of soil health and microbial community composition because of its sensitivity to agricultural and management practices. Fluorescence enzyme assays tend to be more sensitive than spectrophotometric (ie. colorimetric) assays and a 96-well plate has the potential capacity for high-throughput use. Development of a newly modified enzyme assay using fluorometric (4-methylumbelliferone), automated pipetting system and sonication, as well as a reduction in replicates allows for a higher sample throughput rate suitable for service laboratory use. The …

Constitution And Bylaws Of The Nebraska Chapter Of Gamma Sigma Delta, The Honor Society Of Agriculture (2016), Nebraska Chapter Of The Honor Society Of Agriculture, Gamma Sigma Delta

Gamma Sigma Delta, Nebraska Chapter: Bylaws and Other Documents

As amended April 8, 2016

Gamma Sigma Delta, Nebraska Chapter Newsletter, Issue #52 Spring 2016

Gamma Sigma Delta, Nebraska Chapter: Newsletters

President’s Message — Dana W. R. Boden, President, Nebraska Chapter

GAMMA SIGMA DELTA NEW MEMBERS

2015 Gamma Sigma Delta Awards
Award of Merit for Service, Recipient: Steven Waller
Award of Merit for Service, Recipient: Paul Hay
Excellence in Research Award, Recipient: Andrea Cupp
Excellence in Teaching Award, Recipient: Merlyn Nielsen
Excellence in Extension Award, Recipient: Cheryl Burkhart-Kriesel
Lauren Skrabal –Outstanding Undergraduate
Kevin Sargent –Outstanding Graduate Student
Hillary Fischer -Arthur von Bergen Memorial Award
Elizabeth Carreiro –Outstanding Undergraduate Finalist

In Memoriam:
Charles Robert Fenster, 96, of Gering
Walter Thaine Bagley, 88, of Lincoln

Gamma Sigma Delta Committees 2016

Nebline, April 2016

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Climate Impacts on Cropping Systems in Eastern Nebraska

Food & Health

Family Living

Farm & Acreage

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events

Special Pullout Section: Weed Awareness

Song Of The Dzopa: A Case Study Of Traditional Farming, Food, And, Isabella Pezzulo

Independent Study Project (ISP) Collection

In a plane high above the snow-capped jagged peaks and cracked earth of Ladakh, I stared down below with awe, wondering how people ever coaxed life from the soil in this mountain-desert landscape. The intention of this study is to see how traditional subsistence farming actually takes place and the social settings formed by these practices. Living in the village of Tar for a little over twenty days allowed me to observe the age-old practices in which nourishment is produced and community formed through working the land. Working with my hands and resting with cups of butter tea alongside villagers …

Nebline, March 2016

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: It’s Easier Than Ever to Connect with Extension — Mobile Device and Social Media are Changing the Way People Learn

Food & Health

Family Living

Farm & Acreage

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events

Nebline, February 2016

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Tips to Keep Your Heart Healthy — February is Heart Health Month

Food & Health

Family Living

Farm & Acreage

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events

Common Grasses Of Nebraska: Rangeland Prairie Pasture (Including Grass-Like Plants), Cheryl Dunn, Mitchell B. Stephenson, James Stubbendieck

University of Nebraska-Lincoln Extension: Historical Materials

Introduction 3 • Plant Groups 4 • Parts of a Grass Plant 5 • Inflorescence Characteristics 5 • Vegetative Characteristics 5 • Parts of a Grass-Like • Plant 5 • Fruit and Floral Characteristics 5 • Vegetative Characteristics 5 •

Warm-Season • Perennial Grasses • Bermudagrass 14 • Blowoutgrass 15 • bluestems: • Big bluestem 16 • Little bluestem 18 • Sand bluestem 20 • Silver bluestem 21 • Yellow bluestem 22 • Buffalograss 24 • dropseeds: • Alkali sacaton 26 • Prairie dropseed 27 • Sand dropseed 29 • Tall dropseed 30 • Eastern gamagrass 32 • gramas: • …