Agriculture Commons^™

Experts’ Views On Issues Affecting Egg Labeling In The United States: A Delphi Study, Rexanna Powers

LSU Doctoral Dissertations

When purchasing food, many consumers have reported they question the ethical and humane treatment of products derived from animals at the point of purchase. To complicate this issue further, many U.S. consumers lack exposure, interaction, and involvement with the agricultural industry. As a result, they have reported a willingness to pay premium prices for meats, dairy, and eggs whose packaging suggests quality welfare practices. Therefore, the purpose of this investigation was three-fold: (1) establish operational definitions for poorly understood poultry industry terms, i.e., cage-free, free-range, pasture-raised, and organic; (2) describe experts’ perceptions of the strengths, weaknesses, opportunities, and threats (SWOT) …

The Adoption Of Conservation Practices And Program Participation Among Socially Disadvantaged Agricultural Producers: A Meta-Analysis, Myles A. Brown

LSU Master's Theses

As climate change has become undeniable in recent years, it has become increasingly important for the agriculture industry to address conservation. Within the agriculture industry, small farmers are usually the ones who take on this burden on a daily basis. However, some socially disadvantaged agricultural producers face unique challenges compared to the average farmer, which may impede their ability to adopt the necessary conservation practices or participate in conservation programs. This review sought to provide a definitive economic analysis on the possible effect of race on conservation adoption and program participation, as there is not much research on this topic. …

Nanoparticle Quantification And Distribution On Fluorescently Coated Angioplasty Balloons, Allison Dobson Zieschang

Honors Capstones

No abstract provided.

Farm Succession Planning: Why And How?, Allan Vyhnalek

Cornhusker Economics

If you visit with an ag professional and ask them “What percentage of farmers and ranchers have an estate plan, or an up-to-date estate/succession plan?” the answer will be half, or just less than half. This article will examine why that happens and give some simple steps for anyone to follow to create an up-to-date estate or succession plan. Farmers and ranchers don’t have a plan for a variety of reasons. These might include not ever planning to retire, not wanting to give up control, or not wanting to admit that they will ever pass away. Too often, we don’t …

Genetic Characterization Of Resistance To Bacterial Panicle Blight And Sheath Blight In Rice Using Qtl Linkage Analysis And Qtl-Seq, John Christian E. Ontoy

LSU Master's Theses

Bacterial panicle blight (BPB) and sheath blight (SB) are major diseases of rice causing significant yield reduction in conducive conditions. Few cultivars have shown reliable resistance to these diseases. In this study, a recombinant inbred line (RIL) population derived from the U.S. cultivars Jupiter (moderately resistant) and Trenasse (susceptible) was investigated to identify genomic regions associated with BPB and SB resistance. Phenotypes in BPB and SB, as well as days to heading (DH), of the RIL population were evaluated in the field. DH was found to be correlated to BPB and SB diseases. BPB was also positively correlated to SB. …

Variation In Bacterial Community Structure Under Long-Term Fertilization, Tillage, And Cover Cropping In Continuous Cotton Production, Ning Duan, Lidong Li, Xiaolong Liang, Aubrey Fine, Jie Zhuang, Mark Radosevich, Sean M. Schaeffer

Department of Agronomy and Horticulture: Faculty Publications

Agricultural practices alter the structure and functions of soil microbial community. However, few studies have documented the alterations of bacterial communities in soils under long-term conservation management practices for continuous crop production. In this study, we evaluated soil bacterial diversity using 16S rRNA gene sequencing and soil physical and chemical properties within 12 combinations of inorganic N fertilization, cover cropping, and tillage throughout a cotton production cycle. Soil was collected from field plots of the West Tennessee Agriculture Research and Education Center in Jackson, TN, United States. The site has been under continuous cotton production for 38 years. A total …

Taking The Bull By The Horns: Gender Analysis In A Cattle Project In Indonesia, Febrina Prameswari

Sustainability and Social Justice

Women play a crucial role in agriculture, especially in cattle farming. However, gender inequality in livestock production remains a critical issue, as women usually have less engagement with livestock production, less control over finances, and less access to markets. The IndoBeef program in Indonesia was one of the first livestock projects to incorporate gender-specific activities in its implementation. The project used women-only focus groups, utilizing the Women’s Empowerment in Livestock Index (WELI) combined with farm production data to address women’s needs in the cattle industry. I conducted a gender analysis of one of IndoBeef’s subsidiary projects, CropCow. The project did …

Smart-A Prototype Design For Sustainable Method Of Agriculture Using Root Transition, Aniruddha Acharya

Faculty Publications - Biological Sciences

The rapid increase in global population along with urbanization will continue to increase the challenge of food security and environmental sustainability. Agriculture is essential for food security, however, is an expensive process both financially and environmentally. Estimation of crop performance before investing in field would substantially benefit agricultural output and environmental sustainability. A simple, easy to use, portable, and inexpensive prototype of a device is described that can be successfully used to estimate plant performance and help tailor fertilizer formulations and microbial consortium for optimal agronomic output. The device can also be used for agriculture by farmers and for plant …

Gsl Researcher (Spring 2022)

GSL Researcher

GSL Researcher (Spring 2022)

Greetings

People

Range and pasture update

Ranch update

Technical notes

Highlighted research

Nebraska ranch practicum

Recent publications

The New (Yorkers) Gardeners Almanac:, Willow Chamblin, Calie Quiones, Jennifer Imhof, Deandrea Rodriguez, Chye Davis, Kathryn Macgowan

Honors Capstone Projects

The New Yorkers Gardeners Alamac is a book filled with knowledge on how to plant a garden, recipes, and stories centering on black and indigenous voices.

Pestfacts Wa Issue 01 - April 2022, Cindy L. Webster, Svetlana Micic, Saleh Adnan, Janette Pratt, Jean Galloway, Adam H. Sparks, Jeff Russell

PestFacts WA

PestFacts WA Issue 01 - April 2022 contents:

• What to expect from mollusc pests after a hot dry summer
• Meet our new team member – Dr Saleh Adnan
• Canola blackleg risk forecasts
• Have you checked out the new Grains Farm Biosecurity website?

Alternative Pathway To Photorespiration Protects Growth And Productivity At Elevated Temperatures In A Model Crop, Amanda P. Cavanagh, Paul F. South, Carl J. Bernacchi, Donald R. Ort

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Adapting crops to warmer growing season temperatures is a major challenge in mitigating the impacts of climate change on crop production. Warming temperatures drive greater evaporative demand and can directly interfere with both reproductive and vegetative physiological processes. Most of the world’s crop species have C3 photosynthetic metabolism for which increasing temperature means higher rates of photorespiration, wherein the enzyme responsible for fixing CO2 fixes O2 instead followed by an energetically costly recycling pathway that spans several cell compartments. In C3 crops like wheat, rice and soybean, photorespiration translates into large yield losses that are predicted to increase as global …

The Casnr L.I.N.K.S. Newsletter: Learning Innovation Network For K-12 Schools, Edition 4, April 2022, Bailey Feit, Tammy Mittelstet

CASNR L.I.N.K.S. Newsletter

The purpose of this L.I.N.K.S. newsletter is to provide a monthly update of opportunities and resources for K-12 schools to connect with the University of Nebraska's CASNR Food, Energy, Water, and Societal Systems (FEWS²) programs and partners.

Included in this edition:

Nebraska Game and Parks Wildlife education resource giveaway

Eye on curriculum and resources

Teacher opportunities

List of new partnerships

Ask an expert

Eye on CASNR research: Amy Schmidt

Send your students to campus

Success stories

2022 Little International Agricultural Exposition Catalog, Little International Agricultural Exposition ,South Dakota State University

Little International "Little I" Agricultural Exposition Catalogs

This is the catalog for the 99th SDSU Little International 'Little I' Agricultural Exposition held on April 1&2, 2022.

Los Impactos Del Cambio Climático En Las Comunidades Aymaras En Putre, El Valle De Azapa Y Arica, Lindsey Kaufman

Independent Study Project (ISP) Collection

Research Question: How is climate change affecting Aymara communities in Putre, the valley of Azapa, and Putre?

Objectives: To understand the effects of climate on communities by 1) describing which environmental problems exist and their impact on agriculture and ranching, 2) understanding the patterns of migration away from the ancestral land, 3) exploring the connections to the social determinants of health that exist with these change, and 4) analyzing the significance of these changes in the agriculture for the communities’ traditions and connection to the land.

Background: Aymara communities have historically inhabited agricultural and ranching lands in …

The Effects Of Dietary Interventions On Adverse Outcomes In Obese, Preeclamptic-Like Bph/5 Female Mice, Morgan Alston

Honors Capstones

No abstract provided.

Louisiana Agriculture Spring, 2022, Lsu Agcenter

Louisiana Agriculture

LSU AgCenter researchers and extension agents are well known for their contributions to rice breeding, horticulture and helping the seafood industry, and examples of this important work are featured in the Louisiana Agriculture spring issue. Another AgCenter program, the Healthy Communities initiative, works throughout the state to improve the healthfulness and well-being of Louisiana residents. The initiative aims to make Louisiana towns healthier places to live, work, learn and play. Three articles in this issue of the magazine detail the activities of the researchers and agents involved in this important work.

"The Third Power": James A. Everitt And The American Society Of Equity, Mark Kristian Myrdal

Masters Theses

The late 19th century marked a golden age for farmers’ movements in the United States. Crushing debt, deflation, increased urbanization, and industrial acceleration generated much discontent in America’s agricultural communities, and unleashed “a Populist moment” of farmer protest and organization. While the early 20th century witnessed significant economic improvement, farm organizations continued to operate and, in some cases, even thrived. Established in 1902 by seed merchant and newspaper editor James A. Everitt of Indiana, the American Society of Equity was one of the first major farmer’s movements founded in the twentieth century and helped to spread the concept of cooperative …

The Rise Of Concentrated Animal Feeding Operations, Their Effects, And How We Can Stop Their Growth, Andrea Prisco

Dickinson Law Review (2017-Present)

Dramatic changes in the agricultural industry over the last century have led to the rise of concentrated animal feeding operations– industrial facilities that raise a large number of animals in confined spaces. Animals raised in these facilities suffer from poor quality of life and abuse. For humans, these facilities have had adverse effects on the environment and public health, but they are also associated with high productivity and low food costs. This Comment analyzes the effects of concentrated animal feeding operations on animal well-being, the environment, and public health. This Comment also analyzes current federal legislation that helps combat the …

Evaluating Traits Influencing Hybrid Wheat Seed Production Using A Double Haploid Population Derived From Freeman × Camelot, Emre Karahan

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Hybrid wheat (Triticum aestivum L.) cultivars are preferred for their advanced agronomic traits such as a yield improvement increase up to 20%. However, hybrid cultivars remain difficult to produce on a commercial scale due to inadequate pollen dispersal, the closed nature of the wheat floret and the high cost of inducing sterility or restoring fertility in cleistogamous wheat. Redesigning parent-specific traits and understanding their potential interactions with related agronomic traits are needed to breed improved male lines in hybrid seed production fields. To better understand the genetic control of anther extrusion (AE), 174 double haploid lines derived from Freeman …