Agriculture Commons^™

Growing South Dakota (Fall 2014), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Abundant Opportunities: Bright Ag & Bio Career Outlook Fuels Enhancements
[Page] 4 Future Focus: New Institute Supports Efforts In Science, Technology, Engineering, Math
[Page] 7 Grant Funding Updates
[Page] 8 Profiles in Leadership: Engaging Students Utilizing Problem-Based Learning
[Page] 9 Profiles in Leadership: The Value Of Experience-Based Learning
[Page] 10 Campus News
[Page] 12 Steps To Ensure Student Success: Support Fostered In Living-Learning Communities
[Page] 14 New Student Advising Model Gets High Marks
[Page] 15 Student To Student: Ag Bio Ambassadors Relish Role As Front Line Recruiters
[Page] 16 Remembering Dr. Robert Pengra: SDSU Alums Establish Tribute Scholarship …

Growing South Dakota (Summer 2014), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Extending Knowledge, Changing Lives: SDSU Extension Marks 100-Year Milestone
[Page] 5 Preparing for SDSU Extension’s Future
[Page] 5 SDSU College of Agriculture & Biological Sciences Administrative Team [Page] 6 Summer College News
[Page] 7 Profiles In Leadership: Joseph Cassady; Local Leadership Important For Ag’s Future
[Page] 8 Advancing Agriculture: SDSU Precision Ag Program Evolves, Expands [Page] 9 On The Front Line: ADRDL Leads Important Effort For Animal Health Diagnostics
[Page] 10 4-H Philanthropy: Supporters Continue Campaign For New 4-H Exhibit Hall [Page] 11 Growing Global Citizens: AgBio Courses Offer International Learning Opportunities
[Page] 12 Guidance For Gardeners: Several …

Growing South Dakota (Spring 2014), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

This issue contains the SDSU Extension 2013 Annual Report.

[Page] 2 The New SDSU Extension: Two Years Later, Change Has Brought New Successes
[Page] 4 Your 24-7 Connection: iGrow.org Makes SDSU Extension Easily Accessible, Responsive
[Page] 5 SDSU Regional Extension Centers: Your Front Door To SDSU
[Pages] 6-7 Leading The Challenge: Projects To Address Food Security, Financial Knowledge Underway
[Pages] 8-9 Regional Collaboration: SET Grants & Food Networks Initiated
[Pages] 10-11 Encouraging & Empowering: Native American Program Assists Reservations In Striving For Healthy Food, Healthy Communities & Youth Science Programming
[Page] 12 Evaluating Yields: Crop Performance Testing Provides Important, Unbiased …

Benchmark Survey, Sdsu Extension

SDSU Extension Special Reports

In 2011, SDSU Extension faced significant state and federal budget cuts (FY2012), which meant the concept of a traditional Extension system would not be financially feasible. In response to these cuts, SDSU Extension implemented a new staffing model, reorganized into eight Regional Extension Centers and emphasized a web-based delivery system through www.iGrow.org. How did these changes impact SDSU Extension’s ability to support its land-grant mission to provide educational programs that strengthen agriculture and natural resources, families and communities? To find out, SDSU Extension contracted with a third-party marketing firm to interview 400 crop and livestock producers throughout South Dakota. The …

The Journal Of Undergraduate Research: Volume 12

The Journal of Undergraduate Research

This is the complete issue of the South Dakota State University Journal of Undergraduate Research, Volume 12.

A Comparison Of Corn Yield Forecasting Models, Nicholas Jorgensen

Electronic Theses and Dissertations

The purpose of this research is to compare and analyze several different yield forecasting methods. The study analyzes corn yields in Ohio and South Dakota for the years 1986 through 2012. A base model, with a trend and state dummy variable is developed. Two competing models, one with objective variables and one with subjective variables, are then developed as additions to the base model. The competing objective model is developed by adding accumulated growing degree days (GDD) and accumulated rainfall variables. The competing subjective model is developed by adding a USDA crop conditions index (CCI) variable. The models are estimated …

Wetland Issues Affecting Waterfowl Conservation In North America, Heath M. Hagy, Scott C. Yaich, John W. Simpson, Eduardo Carrera, David A. Haukos, W.Carter Johnson, Charles R. Loesch, Fritz A. Reid, Scott E. Stephens, Ralph W. Tiner, Brett A. Werner, Greg S. Yarris

Natural Resource Management Faculty Publications

This paper summarises discussions by invited speakers during a special session at the 6th North American Duck Symposium on wetland issues that affect waterfowl, highlighting current ecosystem challenges and opportunities for the conservation of waterfowl in North America. Climate change, invasive species, U.S. agricultural policy (which can encourage wetland drainage and the expansion of row-crop agriculture into grasslands), cost and competition for water rights, and wetland management for non-waterfowl species were all considered to pose significant threats to waterfowl populations in the near future. Waterfowl populations were found to be faced with significant threats in several regions, including: the Central …

Growing South Dakota (Winter 2014), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

This issue contains the 2013 SDSU Agricultural Experiment Station Annual Report

[Page] 2 The World’s First: Collaborative Effort Produces Multi-Hybrid Planter To Advance Precision Ag
[Page] 4 70 Years Of Data: Ranchers Benefit From Long-Term Grazing Studies
[Page] 6 Better Beef: Fetal Programming Study Analyzes Effects Of Cow Nutrition On Meat Quality
[Page] 7 Winter College News
[Page] 8 Consumer Sciences, Animal Health, Livestock Marketing: Important Research Continues In These Areas
[Page] 10 Improving Human Health: Role Of Nondigestible Fiber, Antioxidants Studied To Prevent Disease
[Page] 11 Food Safety Focus: Targeting Heat-Resistant Microbes To Improve Dairy Products
[Page] 12 Engineering …

Growing South Dakota (Fall 2013), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Crop Watchers: Plant Science Department Research Efforts Strive To Enhance Farming Practices
[Page] 5 Profiles In Leadership: David Wright; Collegiate Leadership Matters
[Page] 6 Fall Collegiate News
[Page] 8 Opportunities To Explore: College’s Summer Camps Help Spark Career Interests
[Page] 10 Collaborative Campaign: Sales Of Cull Cows Helping Fund New SDSU Cow-Calf Facility
[Page] 12 Notable
[Page] 13 A Message From The SDSU Foundation

Growing South Dakota (Summer 2013), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Fish, Field & Forest: Natural Resource Management Research Covers the Gamut
[Page] 5 Profiles In Leadership: David Willis; Combined Department Creates Interdisciplinary Opportunities
[Page] 6 Research On the Range: Cottonwood Field Station Has Provided Research Data for 106 Years
[Page] 8 Prairie Oasis: Natural Diversity Showcased at Oak Lake Field Station
[Page] 9 Special Section: Investigating in Agriculture & Biological Sciences at SDSU: An Update On the College of Ag’s Enhanced Facilities and Continuing Efforts Important to Helping Address Future Agricultural Challenges and Opportunities.[Page] 13 South Dakota 4-H Update: Skill-a-thons, New Exhibit Hall Planned
[Page] 14 After The …

Department Of Economics Publication List 2012, Penny Stover

Economics Pamphlet Series (1985-2016)

This compilation lists works authored by Department of Economics faculty members and other staff working on projects funded through the Department of Economics. Publications resulting from their research and academic activities are indexed by author at the end of this pamphlet for easy access by the public. The articles were published between January 1, 2012 and December 31, 2012, except for those works printed in italics which have been accepted for publication but not actually printed as of December 31, 2012.

Growing South Dakota (Spring 2013), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Food Focus: SDSU Leading National Effort To Promote Healthy Food Choices
[Page] 3 In Stores Now: “Pick It, Try It, Like It” Fruit & Vegetable Campaign
[Page] 4 Coaching Food Entrepreneurs: SDSU Extension Outreach Includes Entrepreneur Workshops
[Page] 5 From South Dakota to South America: College of Agriculture & Biological Science Students Experience Argentine Agriculture
[Page] 6 Spring College News
[Page] 8 Showcasing Ag’s Evolution: SDSU’s Ag Museum Is More Than Just Tractors [Page] 10 Mastering Marketing: Students Host Bull Sale Through Unique Class [Page] 11 Following Pheasants: SDSU Researchers Analyze Nesting Needs
[Page] 12 Faculty Highlights
[Page] …

The Global Availability Of Landsat 5 Tm And Landsat 7 Etm+ Land Surface Observations And Implications For Global 30m Landsat Data Product Generation, V. Kovalskyy, David P. Roy

GSCE Faculty Publications

With the advent of the free U.S. Landsat data policy it is now feasible to consider the generation of global coverage 30 m Landsat data sets with temporal reporting frequency similar to that provided by the monthly Web Enabled Landsat (WELD) products. A statistical Landsat metadata analysis is reported considering more than 800,000 Landsat 5 TM and Landsat 7 ETM + acquisitions obtained from the U.S. Geological Survey (USGS) Earth Resources Observation and Science (EROS) Center archive. The global monthly probabilities of acquiring a cloud-free land surface observation for December 1998 to November 2001 (2000 epoch) and from December 2008 …

Igrow Soybeans: Best Management Practices For Soybean Production, David E. Clay, Charles Gregg Carlson, Sharon A. Clay, Larry Wagner, Darrell L. Deneke, Christopher H. Hay

Agronomy, Horticulture, and Plant Science Books

No abstract provided.

Insect Communities In Soybeans Of Eastern South Dakota: The Effects Of Vegetation Management And Pesticides On Soybean Aphids, Bean Leaf Beetles, And Their Natural Enemies, Jonathan G. Lundgren, Louis S. Hesler, Sharon A. Clay, Scott F. Fausti

Agronomy, Horticulture and Plant Science Faculty Publications

Although most pests of soybeans, Gycine max (L.), in the Northern Great Plains are managed using pesticides, farm management practices that encourage biodiversity offer promising long-term, sustainable solutions for controlling insect and weed pests profitably. The recent invasion of the Northern Great Plains by the soybean aphid (Aphis glycinesMatsumura; Hemiptera: Aphididae) has had potentially important implications for insect communities in soybeans of this region, although recent descriptions of this regional community are scarce. We describe how three pest management systems that vary in the intensity with which they rely on herbicides and insecticides (chemically intensive, reduced chemical, and …

Energy In The Corn Belt: Is Maize Production Sustainable?, Matthew Bernau

Electronic Theses and Dissertations

Technological and scientific innovation has transformed agricultural production. Corn production methods changed from a sustainable, nutrient recycling production system to one reliant on imported fossil energy inputs. Located in the Western Corn Belt, Union County, South Dakota was chosen as the study area. Changes in production methods are represented by four technological epochs: 1) The Draft Horse Epoch, 1890-1920; 2) The Tractor Epoch, 1920-1950; 3) The Fertilizer Epoch, 1950-1980; and 4) The Biotechnology and Precision Agriculture Epoch, 1980-2010. The energy budget method was used to measure the energy sustainability of corn production. The findings show that the volume of corn …

Growing South Dakota (Winter 2013), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

This issue includes the 2012 South Dakota Agricultural Station Annual Report

CONTENTS:
[Page] 1 From The Dean
[Page] 2 Commitment To Collaboration: Working Together Adds Efficiency To Budgets: Effectiveness To Solutions
[Page] 7 Special Pull-Out Section: South Dakota Agricultural Experiment Station Annual Report: Highlighting Research Projects On Beef; Wheat; And Soybean Meal For Aquaculture
[Page] 11 Water Watchers: The South Dakota Water Resources Institute Provides Research, Education & Outreach
[Page] 12 Winter College News
[Page] 14 SDSU Extension: One Year Later: Reorganization Prompted Restructuring – And Renewed Commitment
[Page] 16 Bullseye!: South Dakota’s 4-H Shooting Sports Program Sees Continued Growth …

Growing South Dakota (Fall 2012), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Kudos To South Dakota Farmers: SDSU Study Credits Farmers For Conserving Soil, Sequestering More Carbon
[Page] 4 Fall College News
[Page] 6 Investing In Research: Additional Appropriations Being Sought For SDSU’s Ag Station Research
[Page] 8 Pertinent Publications: Plant Science Department Produces Several New Guide Books
[Page] 9 Special Pull-Out Section: Snapshot from SDSU’s College of Agriculture & Biological Sciences: Highlighting Academic Programs, Ag Experiment Station and SDSU Extension
[Page] 13 Plans Proceed: Efforts For Cow/Calf Training And Research Center Continue
[Page] 14 Outreach Through Horses: Initiative Teaches Equine Care On South Dakota Reservations
[Page] 16 Here And …

Growing South Dakota (Summer 2012), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 150 Years and Counting: 2012 Marks a Significant Milestone for Land-Grant Universities [Page] 4 Summer College News
[Page] 6 Ready, Set, Grow: Gardening Programs Offer bevy of Benefits to Community
[Page] 8 SDSU Extension Staff Directory: Pull Out and Save for Future Reference
[Page] 13 Bugs Beware!: SDSU Assembles Talented Team of Entomologists
[Page] 14 High-Tech Teaching: Curriculums Now Integrate iPads, Social Media & Peer Mentoring
[Page] 16 A Lesson in Chinese: SDSU Contingent Experiences World's Largest Marketplace
[Page] 18 Here and There
[Page] 20 Adapting with Apps: Technological Advancements Offer Opportunities for Farming's Future
[Page] 21 A …

Growing South Dakota (Spring 2012), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Powerful Potential: Growing Global Population Spurs Need for Agbioscience
[Page] 4 Spring College News
[Page] 6 Enhanced Education: Students Complement Coursework With Extra-Curricular Opportunities
[Page] 8 Gaining Global Perspective: SDSU Delegation Visits Argentina
[Page] 9 Creative Collaboration: Students, Landowners & Industry Professionals Pair Up for a Positive Experience
[Page] 10 Wondrous Wheat: New Research Agreement & Wheat Varieties Announced
[Page] 12 Here and There
[Page] 14 New Era Underway: SDSU Extension Re-Energizes Programs, Delivery [Page] 16 iGrow Continues to Grow
[Page] 18 Focused on the Future: Field Specialists Strive to Serve Changing Landowner Needs
[Page] 19 Connecting with …

Department Of Economics Publication List 2011, Penny Stover

Economics Pamphlet Series (1985-2016)

This compilation lists published works authored by Department of Economics faculty members and other staff working on projects funded through the Department of Economics. Publications resulting from their research and academic activities are indexed by author at the end of the pamphlet for easy access by the public. The articles were published between January 1, 2011 and December 31, 2011.

Considerations When Marketing Commodities Far Ahead Of Harvest, Matthew Diersen, Scott W. Fausti, Emmanuel Opoku

Economics Pamphlet Series (1985-2016)

Crop and livestock producers face a complex challenge when marketing. High commodity prices give a strong incentive to sell, price, or protect revenue far ahead of the traditional cash sale date. However, high and volatile input costs such as rent, fertilizer and feed work against locking in a profit. What follows is a general overview of preliminary material for a series of workshops and programming. The outline of the document and workshops is similar. At the beginning of the workshops (or components) we ask a series of questions of participants. We provide the general format of those here. Then we …

Igrow Wheat: Best Management Practices For Wheat Production, David C. Clay, C. Gregg Carlson, Kevin Dalsted

Agronomy, Horticulture, and Plant Science Books

No abstract provided.

Seedling Root Morphology Of Six Alfalfa Populations, Brianna J. Gaughan

The Journal of Undergraduate Research

Seedling root morphology plays a crucial role in seedling survival and stand establishment. Naturalized yellow-flowered alfalfa (YFA) (Medicago sativa subsp. falcata) has demonstrated adaptation to semiarid conditions of the Northern Great Plains and tolerance to grazing. Seedling stage root morphology is poorly defined. Our objective was to compare morphological traits of seedling roots for six alfalfa populations. Six entries were evaluated: one M. sativa population as a control, two M. falcata entries, with reported “spreading characteristics” and three naturalized YFA populations. Uniform seeds of each entry were scarified with 320 grade sand paper and inoculated with rhizobium before planting. A …

Great Plains Soils May Be C Sinks, David E. Clay, Gregg C. Carlson, Sharon A. Clay, James Stone, Kurtis Reitsma, Ronald Gelderman

Agronomy, Horticulture and Plant Science Faculty Publications

Numerous studies with wide-ranging results have been conducted to resolve if Great Plains soils are a C source or sink. The authors addressed the source/sink question by examining the results from producer soil samples and production surveys that were analyzed and archived by the South Dakota Soil Testing Laboratory. Results showed that between 1985 and 2010, soil organic C content increased at a rate of 326 lb C/A/year, for a total increase of 24%. The increase was attributed to planting better adapted varieties and using better management practices that on average increased corn grain yields 2.29 bu/A/year. Higher soil organic …

Cropland Expansion Into Prairie Pothole Wetlands, 2001-2010, Carol A. Johnston

Natural Resource Management Faculty Publications

No abstract provided.

Growing South Dakota (Fall 2011), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

Page] 2 Adapting for the Future: South Dakota 4-H Efforts Move Forward
[Page] 5 Regional Transitions: Eight Extension Centers to Open in October
[Page] 6 College News [Page] 8 Making a Difference with Research: Ag Experiment Station Aids Industry & Economy
[Page] 10 Pig Potential: South Dakota's Swine Industry Offers Economic Opportunity [Page] 13 New Department Debuts: Natural Resource Disciplines Join Forces
[Page] 14 Autumn in the AIr: Grab Your Blue and Gold and Visit Campus
[Page] 16 iGrow Evolves: Usability And Content Are Being Enhanced
[Page] 18 Collection Effort: Despite Budget Cuts, Private Funds Allowed for Growth [Page] 21 …

Growing South Dakota (Spring 2011), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Classroom to Careers: An Optimistic Outlook Awaits Ag & Biological Sciences Graduates
[Page] 5 New Opportunities: Intro Ag Courses To Be Offered in Rapid City
[Page] 6 Budget Reality: Funding Cuts Prompt Structure and Staff Changes
[Page] 7 Gearing Up for DakotaFest: Replicated SDSU Campus, Educational Forums and Fundraising Auction Planned
[Page] 8 Continuing a Legacy: &1 Million Livestock Judging Endowment Being Established
[Page] 10 4-H Fun: Unique 4-H Activities Spark Student Interest in Science
[Page] 12 Innovative Outreach: BBQ Boot Camp Connect Consumers to Meat Industry
[Page] 13 College News
[Page] 14 Relevant Research: New, More Efficient …

Preference Of White-Tailed Deer For Corn Hybrids And Agricultural Husbandry Practices During The Growing Season, Joshua A. Delger, Kevin L. Monteith, Lowell E. Schmitz, Jonathan A. Jenks

Natural Resource Management Faculty Publications

Damage to field corn (Zea mays) by white-tailed deer (Odocoileus virginianus) can be substantial, resulting in millions of dollars lost annually. Numerous methods exist to minimize deer depredation, but all have met with varying degrees of success. Currently, little information is available on preference of white-tailed deer for corn hybrids during the growing season and how that preference might affect depredation patterns. We used adult female white-tailed deer in captivity to study the effect of herbicide treatments on deer-use (treatment versus no treatment) of corn in 2005 and to document preference among specific corn hybrids in …

Managing Crop Diseases With Fungicides, Kay Ruden, Lawrence E. Osborne

SDSU Extension Fact Sheets

This guide contains a list of fungicides labeled for use in South Dakota at the time of publication. The list is dynamic and prone to frequent changes. It therefore should not be considered as a substitute for label information. Always read and follow label directions for approved uses of these products, and check with the South Dakota Department of Agriculture for up-to-date product registration information.