Agricultural Education Commons^™

Design, Fabrication And Evaluation A New Mechanism To Automatic Weight Transfer Control System On A Tractor, Javad Tarighi, Seyed Saeid Mohtasebi

Emirates Journal for Engineering Research

Increasing tractor weight during agricultural operations is one of ways to optimization the performance of tractor tires interacting with soil. One of these methods is adding weight on the front of the tractor, which leads to better engagement of front tires with soil. In four-wheel drive tractors also causes better steering wheel drive tractors, in addition it prevents from weight transfer to the rear of the tractor, which causes overturning. In this research, a new approach has been proposed that proves automatic weight transfer is possible by putting some lightweight instead of main weights on the front of the tractor. …

Spinifex Rangeland Pastures And Fire In Western Australia, Department Of Primary Industries And Regional Development, Western Australia

Natural resources factsheets

Fire is integral to many ecosystems in the Western Australian rangelands. Rangeland fires affect more than just pastoralists and the businesses they run: these fires affect community safety and health, regional economies, societal and cultural values of landscape, biodiversity and tourism.

The Department of Primary Industries and Regional Development provides this information to support pastoral managers making decisions about sustainable resource use.

Arid Zone Rangeland Pastures And Fire, Department Of Primary Industries And Regional Development, Western Australia

Natural resources factsheets

Fire is integral to many ecosystems in the Western Australian rangelands. Rangeland fires affect more than just pastoralists and the businesses they run: these fires affect community safety and health, regional economies, societal and cultural values of landscape, biodiversity and tourism.

The Department of Primary Industries and Regional Development provides this information to support pastoral managers making decisions about sustainable resource use.

Managing And Buying Bulls, Department Of Primary Industries And Regional Development, Western Australia

Animal production and livestock factsheets

Weaning percentage and therefore conception rate, can significantly influence profitability in the breeder herd.

Bulls need to be managed to optimise their performance for the mating period to maximise conception rates. For producers retaining females in the breeding herd, bulls can have a significant impact on future herd productivity through the genetics they pass on.

Various tools are available to assess how a bull will perform before purchase, including visual appraisal, obtaining a bull breeding soundness examination (BBSE) and utilising estimated breeding values (EBVs).

Nebline, March 2021

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Naturally Occurring Elements in Groundwater - Part 1 of a Series — Calcium and Magnesium

Celebrate National Nutrition Month

RECIPE OF THE MONTH

2021 All-America Selections Vegetable Winners

Starting Seeds Indoors

Garden Guide Things to Do This Month

Planning for Spring Calving Season

Chemigation Trainings

2021 Nebraska On-Farm Research Annual Results Update Meetings

Houseplants: Simple Solutions to Plant Pests

Heart of 4-H Volunteer Award: Whitney Lehn

Meet 2020–2021 4-H Council

4-H Announcements for 4-H'ers and Volunteers

Private Pesticide Applicator Trainings by Zoom

EXTENSION CALENDAR

Upcoming Early Childhood Trainings

Wayne E. Sabbe Arkansas Soil Fertility Studies 2020, Nathan A. Slaton

Arkansas Agricultural Experiment Station Research Series

Rapid technological changes in crop management and production require that the research efforts be presented in an expeditious manner. The contributions of soil fertility and fertilizers are major production factors in all Arkansas crops. The studies described within will allow producers to compare their practices with the university’s research efforts. Additionally, soil-test data and fertilizer sales are presented to allow comparisons among years, crops, and other areas within Arkansas.

Potential Control Of The Seed Bug Elasmolomus Pallens By Entomopathogenic Fungi And Assessment Of Its Risks For The Transmission Of Aflatoxins, Fidelis Umaru Fredrick

Student Works (2020-2029)

Elasmolomus pallens is a post-harvest insect pest which causes yield loss of peanuts and sesame in Africa and Asia. In view of mitigating the use of synthetic insecticides on the environment, this study evaluated the potential of entomopathogenic fungi for the biological control of E. pallens and assessment of the bug rostrum for its risks of aflatoxins transmission. Adults bugs were dipped briefly in different conidial concentrations of the isolates and observed at 25 ± 2 ℃, 80 ± 10 RH and 14: 10 L: D for 10 days. Dose-response bioassay employed dipping and filter paper methods for both 0.05% …

Nebline, February 2021

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Staying active in winter

Nebraska Extension’s Physical Activity Resources

At-Home Workout: No Equipment Needed

Recipe of the Month

2021 Flower All-America Selections Winners

Garden Guide Things to Do This Month

ProHort Lawn & Landscape Update

Know Your Bugs Before You Treat: Bed vs. Bat

More Than Counting: Incorporating Math Into Daily Interactions With Preschoolers

Pesticide Applicator Trainings

Total Coliform Bacteria in Drinking Water

HEART OF 4-H Volunteer Award, Laura Cook

Meet 2020–2021 4-H Teen Council

4-H Club Gives Youth With Special Needs Opportunity to Show Lambs

Pick-A-Pig Club Accepting New Members

Companion Animal Webinar Series

4-H Rabbit Show, March 20 …

Buy Fresh, Buy Local: Nebraska Working Together For Local Food, Margaret Milligan

Cornhusker Economics

Direct market farms in Nebraska are made up of people passionate about raising good food for their fellow Nebraskans. They grow vegetables, fruits, meat, grains, and value-added products to sell directly to consumers in their communities.

During the pandemic, these small farms have experienced restaurant sales vanishing, farmers’ market attendance de-creasing, and slots filling up at the small meat processors where they take their livestock. At the same time, there has been a renewed interest from consumers seeking reliable, transparent food produced close to home. It’s been a volatile year, and it has required quick pivoting, group coordination and action …

Use Of Information Resources And Service By Non Academic Staff Of Agriculture University Libraries In Eastern Nigeria (Unn, Moua And Futo), Lawal Mohammed Tukur, S. Kannan

Library Philosophy and Practice (e-journal)

The study examines the accessibility, utilization and satisfaction of information resources and services in Nigeria's Agriculture University Libraries. Non-academic staff, from Federal University of Technology, Owerri, Michael Okpara University of Agriculture, Abia and University of Nigeria Nsukka are the respondents. The main objective of the study is to study the information resources, services, utilization and satisfaction at Agriculture University Libraries in Nigeria in order to analyze the types of available information resources, the level of usage and user satisfaction. Questionnaires were provided to users and the researcher took 1.3 % of the entire respondent population= 5878= 78, so seventy eight …

Challenges Affecting The Use Of Information Resources And Services By Postgraduate Students In Agriculture University Libraries In Nigeria In (Fuam, Moua And Fuaa), Lawal Mohammed Tukur, S. Kannan

Library Philosophy and Practice (e-journal)

The study an appraisal of information resources and services in Agriculture University Libraries in Nigeria; the respondents are postgraduate in, Federal University Agriculture Makurdi, Federal Michael Okpara University Agriculture Abia, Federal University of Agriculture Abeokuta, sampled by the researcher. The main objective of the study is to assess the information resources and services in Agriculture University Libraries in Nigeria with view to examine the types of information resources and services available, extent of utilization and the constraints associated with the use of information resources and services by Library postgraduate students in Agriculture University Libraries under study. Simple random sampling …

Science Of Climate Change In Agricultural Courses, Iin P. Handayani

Faculty & Staff Research and Creative Activity

Climate change adaptation is required knowledge for students and graduates from colleges of agriculture since recent crop production and food security are influenced by climate change. Thus, understanding the dynamics of climate change is important to support farmers to adapt to future conditions. However, not all students and graduates understand the concept and application of climate change with regard to the dynamics of food production and future food security. While agriculture faces the challenge of climate change adaptation, agricultural courses have not kept pace by incorporating climate change science into the curricula. To address this issue, eleven syllabi in selected …

Nebline, January 2021

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

2020 Extension Highlight Highlights Responding as Local Needs Changed

Helping People Solve Real-World Problems

20,311 Youth Engaged in 4-H Programs

Make Your New Year’s Resolutions Stick

Recipe of the Month

Crop Production Clinics, Jan. 7, 14, and 21

Pesticide Applicator Trainings

Extension’s 2021 Master Gardener Trainings, Two Sites Available

Upcoming Green Industry Conferences

Garden Guide Things to do This Month

HEART OF 4-H VOLUNTEER AWARD: Emalea Dean

PASE Results

4-H Thanks Sponsors

4-H Announcements for 4-H’ers and Volunteers

4-H Thanks Volunteers

EXTENSION CALENDAR

EXTENSION NEWS

Instructions For Authors, Discovery Editors

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

No abstract provided.

Soybean Gall Midge (Diptera: Cecidomyiidae), A New Species Causing Injury To Soybean In The United States, Anthony J. Mcmechan, Erin W. Hodgson, Adam J. Varenhorst, Thomas Hunt, Robert J. Wright, Bruce D. Potter

Eastern Nebraska Research, Extension, and Education Center

The soybean gall midge (Resseliella maxima Gagné) was recently identified as a new species causing injury to soybean in the Midwestern United States. Although this insect was only recently identified, it has likely been present in soybean fields for at least the last 8 yr based on anecdotal reports. The soybean gall midge has historically been observed late in the season on soybean plants that were believed to have been previously compromised by a plant pathogen or mechanical damage with little to no concern for economic losses. In late June 2018, dead and dying plants were found to be associated …

Examining West Virginia's Economic Development: Natural Resources, Development Agencies, And Labor Force Development, Gaillynn Marie Bowman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Examining West Virginia's Economic Development: Natural Resources, Development Agencies, and Labor Force Development Gaillynn Bowman Economic development is well-recognized as being fundamental to facilitating an overall improved quality of life for communities and their residents. Throughout West Virginia’s history, the state has experienced economic hardships caused by boom and bust cycles associated with resource extraction. This dissertation consists of three essays that explore the impacts of economic development activities, including conservation programs, economic development agency initiatives, and workforce development agencies. The first essay explores the relationship nonresident landowners have with the conservation programs within West Virginia, specifically the Natural Resources …

Wa Insecticide Guide 2021 - Autumn Winter, Amber Balfour-Cunningham, Dusty Severtson

PestFacts WA

Registered chemicals for crops during autumn and winter 2021 in Western Australia

Wa Insecticide Guide 2021 - Winter Spring, Svetlana Micic, Alan Lord

PestFacts WA

Registered chemicals for crops during winter and spring 2021.

The pesticides listed in the tables below can be used on any crop appearing on the chemical label, as long as the rate used does not exceed the highest rate that is registered for use on that crop.

There are many products with different trade names that contain the same active ingredient. This list is not exhaustive and does not imply any specific recommendations of brand names.

Unless otherwise specified all insecticides listed are emulsifiable concentrate (EC). Insecticides with SC are suspension concentrate, WP is wettable powder, CS is capsule suspension, …

Baseline Sensitivity To Demethylation Inhibitors Fungicides In Cercospora Spp. And Corynespora Spp. In Arkansas Soybeans, Evan Buckner, Alejandro Rojas

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

Cercospora spp. and Corynespora spp. are two common foliar fungal pathogens in Arkansas and other soybean-producing areas. Two primary diseases caused by Cercospora spp. are Cercospora Leaf Blight (CLB, caused mainly by C. kikuchii) and Frogeye Leaf Spot (C. sojina). Over time, many fungicides used to combat these diseases have become ineffective as the pathogens have developed a resistance to them. The class of the fungicide in question is Triazoles [Demethylation Inhibitors (DMI)–FRAC 3]. Fifteen isolates consisting of Corynespora cassiicola, Cercospora sojina, and Cercospora flagellaris were tested to determine baseline sensitivities using serial dilutions (0, 0.01, 1, 10, 50 mg/L) …

Letter From The Dean, Deacue Fields

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

No abstract provided.

Contents, Discovery Editors

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

No abstract provided.

Letter From The Faculty Editor, Beth Kegley

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

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

No abstract provided.

Featured Faculty Mentor And Student Explore The Dynamics Of This Research Relationship, Alejandro Rojas, Evan Buckner

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

No abstract provided.

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 …

School Gardening In America And A Survey Of South Dakota Schools, Aminah Hassoun

Electronic Theses and Dissertations

School gardening has a longstanding history in American education, dating as far back as the mid-1800s. Despite fluctuations in popularity throughout the twentieth century, school gardens have grown into an established method for hands-on teaching. This paper builds upon a historical framework of school gardening in American public education with particular focus on the connections between school gardens and agricultural education. This study offers a descriptive portrait of contemporary K-12 school gardens in South Dakota. Schools across the state were surveyed about their gardens to gain a better understanding of garden-based teaching in practice both in general education and agricultural …

Creating Awareness Of The Turkey Industry Through Stem-Based Online Curriculum, Elizabeth Simmermeyer, Elizabeth Karcher

Indiana STEM Education Conference

As the food industry has evolved over the years, consumers have more accessible and convenient outlets to buy groceries, dine in, or carry out. While there are many advantages to this ever-changing industry, a large gap exists in the understanding of food production from farm to fork. Consumer perceptions are influenced beginning at an early age. Education is the solution to bridge this gap between farm to fork; however, there are limited STEM-based agricultural resources available for teachers to implement in their classrooms. Creating these agricultural resources provides teachers the opportunity to share the story of the agricultural industry with …

Harvest Of The Month, Abigail E. Heidenreich

Indiana STEM Education Conference

Harvest of the Month curriculum exists in many states, but Indiana lacks a statewide effort in this area. To meet this need, collection of lessons with complementary activities that are specific to Indiana agriculture were created. The driving force behind the curriculum was to create a lesson that is fun and engaging for students, but also well-rounded and standards-based for teachers. Components of the lesson include Life Cycle Discussions, Taste Testing, Interactive Activities, and Journal Prompts. Partnering with Indiana farmers, a harvest video was created to accompany each lesson that features a different agricultural product grown in Indiana each month. …

Veganic Agriculture In The United States: Opportunities For Research, Outreach, And Education, Alisha Utter, Mona Seymour

Urban and Environmental Studies Faculty Works

A growing number of farmers are excluding animal inputs from crop production, an approach commonly referred to as veganic or stockfree organic agriculture. This research-based article discusses the soil health and fertility strategies reported by a sample of U.S. veganic farmers. These approaches may be relevant beyond the veganic community to farmers seeking innovative methods for produce safety and nutrient cycling. Agricultural outreach professionals (AOPs), including Extension personnel, play a critical role in supporting veganic practices by serving as cross-pollinators between farmers and research institutions. Thus, the article endeavors to expand AOP familiarity with veganic practices and benefits.

Plant Species Identification In The Wild Based On Images Of Organs, Meghana Kovur

Graduate Theses, Dissertations, and Problem Reports (ETD)

Image-based plant species identification in the wild is a difficult problem for several reasons. First, the input data is subject to a very high degree of variability because it is captured under fully unconstrained conditions. The same plant species may look very different in different images, while different species can often appear very similar, challenging even the recognition skills of human experts in the field. The large intra-class and small inter-class image variability makes this a fine-grained visual classification problem. One way to cope with this variability and to reduce image background noise is to predict species based on the …