1 Title: IMPACT OF FERTILIZATON RATE AND HARVEST MANAGEMENT ON COOL- SEASON GRASS HAY YIELDS, FORAGE QUALITY, AND HAY PRODUCTION ECONOMICS Investigators: Gene Schmitz, Todd Lorenz, Kent Shannon, Joni Harper, Wendy Flatt, Brent Carpenter, and Rob Kallenbach. Objectives, including relevance of project to Missouri fertilizer / lime use: A previous localized research/demonstration project in Central Missouri illustrated the increase in forage yield and economic value of following MU Soil Testing Laboratory recommendations. Surveys indicate local producers value MU Extension Regional Specialists conducting these projects and change their production management practices based on results of these projects (Missouri Soil Fertility and Fertilizers Research Update 2010, Agronomy Miscellaneous Publ. #11-01, January 2011). Producers are reluctant, for many reasons, to aggressively harvest hay in early- to mid-May. Many producers delay hay harvest until late-June or early July. At this time, hay quality has declined and regrowth potential has been drastically reduced. The previous project emphasized the importance of timely, early season harvest of cool-season grass hay crops. Early season harvest helps ensure high forage quality which reduces the need of additional nutritional supplementation to livestock. It also facilitates additional harvest opportunities by either hay production or grazing. The previous project did not answer questions about forage yield, forage quality and hay production economics if hay is aggressively harvested (mid-May, August and November) compared to a more lax harvest schedule (late-June and November). As fertilizer prices increase, it is important to make sure the dollar investment in fertilizer is captured. Will an aggressive hay harvest management strategy capture more of the fertilizer investment than a lax harvest management system? This is what we would like to investigate. Our objectives are: (1) To determine forage yield, quality and economic performance of two different hay harvest systems using proven fertilizer strategies, and (2) Evaluate the use of ultrasonic forage yield equipment in hay production systems. Procedures: The research will be conducted on the previously used site. Fertilizer treatments will be 0-0-0, 50-30-0 or 100-65-60. These treatments were the highest yielding or showed yield response to P in the previous study. Harvest treatments will be either two (late-June and November) or three (mid-May, August and November) annual harvests. Red clover treatments will also be evaluated at two fertilizer levels, 0-0-0 or 0-65-60 with two or three annual harvests. We will collect information on the percentage of red clover in the forage stand. Plots will be measured bi- weekly with an ATV mounted ultrasonic forage measurement system to evaluate this technology as a management tool in pasture and hay production.
Transcript
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Title:
IMPACT OF FERTILIZATON RATE AND HARVEST MANAGEMENT ON COOL-
SEASON GRASS HAY YIELDS, FORAGE QUALITY, AND HAY PRODUCTION
ECONOMICS
Investigators:
Gene Schmitz, Todd Lorenz, Kent Shannon, Joni Harper, Wendy Flatt, Brent Carpenter, and Rob
Kallenbach.
Objectives, including relevance of project to Missouri fertilizer / lime use:
A previous localized research/demonstration project in Central Missouri illustrated the increase
in forage yield and economic value of following MU Soil Testing Laboratory recommendations.
Surveys indicate local producers value MU Extension Regional Specialists conducting these
projects and change their production management practices based on results of these projects
(Missouri Soil Fertility and Fertilizers Research Update 2010, Agronomy Miscellaneous Publ.
#11-01, January 2011).
Producers are reluctant, for many reasons, to aggressively harvest hay in early- to mid-May.
Many producers delay hay harvest until late-June or early July. At this time, hay quality has
declined and regrowth potential has been drastically reduced. The previous project emphasized
the importance of timely, early season harvest of cool-season grass hay crops. Early season
harvest helps ensure high forage quality which reduces the need of additional nutritional
supplementation to livestock. It also facilitates additional harvest opportunities by either hay
production or grazing.
The previous project did not answer questions about forage yield, forage quality and hay
production economics if hay is aggressively harvested (mid-May, August and November)
compared to a more lax harvest schedule (late-June and November). As fertilizer prices increase,
it is important to make sure the dollar investment in fertilizer is captured.
Will an aggressive hay harvest management strategy capture more of the fertilizer investment
than a lax harvest management system? This is what we would like to investigate.
Our objectives are: (1) To determine forage yield, quality and economic performance of two
different hay harvest systems using proven fertilizer strategies, and (2) Evaluate the use of
ultrasonic forage yield equipment in hay production systems.
Procedures:
The research will be conducted on the previously used site. Fertilizer treatments will be 0-0-0,
50-30-0 or 100-65-60. These treatments were the highest yielding or showed yield response to P
in the previous study. Harvest treatments will be either two (late-June and November) or three
(mid-May, August and November) annual harvests. Red clover treatments will also be evaluated
at two fertilizer levels, 0-0-0 or 0-65-60 with two or three annual harvests. We will collect
information on the percentage of red clover in the forage stand. Plots will be measured bi-
weekly with an ATV mounted ultrasonic forage measurement system to evaluate this technology
as a management tool in pasture and hay production.
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At each harvest, sub-samples will be collected and analyzed for nutrient content. Actual yields
will be compared to yield estimates from the ultrasonic forage measurement system. Forage
growth rate will be closely monitored throughout the growing season. Data will be statistically
analyzed in order to accurately compare the fertilizer and hay harvest treatments.
Field days will be conducted annually for the duration of the grant to provide demonstrations of
proven research based concepts. These concepts will include but not be limited to: soil testing,
grazing using legumes, grazing frequency, environmental quality and economic benefit of
implementing these practices.
By using the same field as was used in the previous 2007 to 2009 study, the opportunity exists to
evaluate the long-term benefits of lime application to low pH soils. Eight replicates per
treatment will be utilized and are based on the 2007 application of lime in the previous study
where four plots per treatment received lime and four plots were not limed.
Current status / importance of research area:
This project builds on previous work at this site, both from a physical standpoint due to the
ability to use the same plot area and from the standpoint of producer acceptance and support of
our work in this area.
Hay producers are facing large fertilizer outlays if they are to achieve adequate yields and
maintain soil fertility. It is imperative they capture as much value from their fertilizer dollars as
possible. There is a need to evaluate the amount of forage grown during late spring that is lost
by first cutting delays, either due to weather, management preferences or producer habit.
If aggressive early-season hay harvest increases total forage production and total nutrient
production for livestock use, then more dollars of the fertilizer investment can be recaptured. If
this increase in yield is large enough, it may encourage producers to opt for conserving the first
cutting as haylage, thus reducing some of the weather and other management concerns they
legitimately have.
Hay producers are in competition for land resources. Many hay producers also own livestock
herds. Fertilization improves per acre hay yields and thus reduces the number of acres a
livestock producer needs to harvest in order to meet the hay needs of their herd. Results from
our previous study on this site indicated 20% to 60% more acres needed to be harvested to
achieve hay yields equal to the per acre yields achieved by the highest fertilizer level (100-65-
60). If a producer chooses not to fertilize, more land must be acquired, additional feed must be
purchased or livestock numbers must be reduced. These costs must be accounted for by each
producer.
This relationship between production capability due to fertilization and land costs may become
more important in future years as land costs rise and hay and pasture land availability shrink.
Producers may come to the conclusion that it is more cost effective to apply appropriate amounts
of fertilizer and increase per acre yields than to try to find access to additional land resources
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producing marginal amounts of forage. Improved per acre forage yields also means less acres
hay harvest equipment must cover with a potential reduction in fuel usage and machine repairs.
This study should help evaluate these concepts.
Expected economic impact:
Based on previous work at this location and producer surveys at project field days, if hay is
valued at $60 per ton, producers could realize an additional $25 to $65 income per acre by
applying fertilizer according to MU Soil Testing Laboratory soil test recommendations compared
to the other fertilizer treatments in the study. In the 14 county central Missouri region, the
potential added value to producers is between $3.2 and $8.4 million, based on the number of hay
acres in the region and survey results from field day participants.
Timetable for proposed research:
2012
Soil test
Apply fertilizer treatments
Spray for broadleaf weed, legume control
Seed red clover
Forage measurements, forage harvest, forage quality analysis, data analysis
Field days
2013
Repeat fertilizer application, red clover seeding, harvest, forage sampling and data
analysis
Field days
2014
Finalize data analysis and publish outcomes
Field days
Strategy for application / transfer of knowledge:
Our greatest tool will be field and demonstration days, work-shops and on-farm outreach
seminars. Pasture walks or twilight tours during the summer months have been effective in
disseminating research findings and research results. Educational information will also be
distributed through publications of our regional newsletter “Ag Connection”, and press releases
to local newspapers and radio outlets. Presentations will also be made at national meetings of
the National Association of County Agricultural Agents.
The evaluation plan for this project will include presentation pre-and post-test for producers
participating in our workshops related to their knowledge of the specific topic areas. A follow-
up survey will be mailed to the participants to evaluate long-term behavioral changes to their
management practices for economic impact analysis.
We appreciate your consideration of this grant.
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Proposed budget by years and category: salaries / operating / equipment / other
Item Description 2012 2012 2014
Fertilizer Purchase, application 325 325 0
Seed Red clover seeding 25 25 0
Forage Harvest Equipment use, labor 2,500 2,500 0
Lab fees Forage analysis 4,600 4,600 0
Field Days Materials, refreshments 500 500 500
Mileage 2,500 miles @ $0.50 500 500 250
Supplies Bags, markers, signs 200 200 100
Publication Printing, postage 200 200 200
Sub-total By year $8,850 $8,850 $1,050
Support Salary 25% of above total $2,212 $2,212 $262
Grant Total By year $11,062 $11,062 $1,312
Three-year total $23,436
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Eugene G. Schmitz
Benton County Extension Center 26606 Ancient Cedar Drive 1220 Commercial Street Warsaw, MO 65355 Warsaw, MO 65355 (660) 438-2776 (660) 438-5012 [email protected]
Present Position – October 2004 to present
University of Missouri Extension Livestock Specialist serving Benton, Pettis, Cooper, Morgan and Moniteau Counties.
Programming Efforts in Central Missouri
Beef cattle nutrition and management, primarily cow-calf production.
Pasture and forage management and utilization. Conducting bermudagrass variety, yield and quality demonstrations. Conducting fall Nitrogen fertility demonstrations with tall fescue.
Regional grazing schools in Central Missouri in cooperation with NRCS personnel.
Show-Me-Select Replacement Heifer Development Program in Central Missouri.
Past Position – February 2003 to October 2004 Colorado State University Cooperative Extension Livestock Agent
Golden Plains Area – Yuma, Kit Carson, Phillips and Washington Counties Responsibilities:
Provide educational assistance to citizens of Northeast Colorado.
Assist livestock producers through educational programming, on-farm consultations and research activities. Special emphasis has been on irrigated cool-season forage selection
and management and irrigated legume demonstration plots. W-SARE grant obtained for irrigated forage education program.
Assist other Extension staff and related agencies as needed. Past Position – April 1995 to January 2003
University Outreach and Extension Livestock Specialist serving Mercer, Grundy, Livingston and Caldwell Counties in Northwest Missouri
Programming Efforts in NW Missouri
Beef cattle nutrition and management, primarily cow-calf production.
Pasture and forage management and utilization. Conducted fall grazing demonstrations utilizing stockpiled tall fescue
pastures.
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Conducted research evaluating fall nitrogen fertilization programs for tall fescue pastures.
Show-Me-Select Replacement Heifer Development Program in NW Missouri.
Green Hills Premier Beef Marketing program.
Northwest Missouri Performance Testing Program and Bull Sale.
Swine and dairy nutrient management planning.
Regional grazing schools in NW Missouri in cooperation with NRCS personnel.
Grassland Evaluation Contests for area high school Vo-Ag departments in cooperation with NRCS and Missouri Department of Conservation.
Education
Associate of Arts – Colby Community College, Colby, KS – May 1980 B.S. – Animal Science – Kansas State University, Manhattan, KS – May 1982 M.S. – Animal Science – University of Missouri – Columbia, MO – December
1989. Advisor: Dr. Jack C. Whittier.
Areas of Research
Effects of various number of paddocks and stocking rates on steer and pasture performance in North Missouri.
Evaluation of whole cottonseed as an energy-protein supplement for gestating beef cows
Professional and Community Memberships and Awards
2011. National Association of County Agricultural Agents Search for Excellence in Livestock Production, Missouri State Winner.
2009. National Association of County Agricultural Agents Search for Excellence in Livestock Production, Missouri State Winner.
2008. University of Missouri Extension Outstanding Agriculture Specialist Award.
National Association of County Agricultural Agents, 2003 – present
Benton County Soil and Water Conservation District Board of Supervisors
Benton County Cattlemen’s Association
Past Work Experience
Extension Livestock Specialist at Ellington, MO serving Reynolds, Iron, Madison, Wayne, Butler, Carter and Ripley Counties in Southeast Missouri - January 1992 to April 1995. Internal transfer to position in Northwest Missouri.
Extension Associate II – 1990 and 1991 – Iowa State University, Agronomy Extension. Coordinated 22 on-farm pasture and forage management demonstrations relating to establishment, maintenance and utilization of forage resources in South Central Iowa.
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Graduate Research Assistant – 1987 through 1989 at the University of Missouri – Columbia.
Feed mill and grain elevator superintendent – 1984 through 1987 at Hackney Farmers Union Coop, Winfield, KS.
Sales representative – 1982 through 1984 for Vigortone Ag Products in Central Kansas.
Other relevant experience
Raised on farm at Leoti, KS.
General farm and ranch labor during college at Manhattan, KS.
Sales experience, wholesale and retail.
Personal computers – Microsoft (Word, Excel, PowerPoint, etc.), ration formulation programs, cattle record keeping programs.
Oral Presentations
Posters and Presentations at National Meetings Schmitz, E. G., Lorenz, T. E., Flatt, W. R., Hoormann, R. G., Harper, J. R., Shannon, D. K., Doty, R. E., & Kallenbach, R. L. (2011). An Extension Team Approach to Forage Fertility Research and Education in Central Missouri – Forage Yield and Quality Final Results. (Presentation). National Association of County Agricultural Agents Annual Meeting and Professional Improvement Conference, Overland Park, KS. August 7-11, 2011.
Schmitz, E. G., Lorenz, T. E., Flatt, W. R., Hoormann, R. G., Ross, J. R., Vendrely, D. C., Doty, R. E., & Kallenbach, R. L. (2009). An Extension Team Approach to Forage Fertility Research and Education in Central Missouri – Forage Yield and Quality Results. (Poster). National Association of County Agricultural Agents Annual Meeting and Professional Improvement Conference, Portland, OR. September 20-24, 2009. Abstracts Whittier, J.C., E.G. Schmitz, and G.B. Garner. 1988. Effect of various starting weights and days on feed on carcass traits and profitability of steers when fed to a constant slaughter weight. J. Anim. Sci. 66(Suppl.1):109. Schmitz, E.G., J.C. Whittier, J.C. Henning, G.B. Garner, and R.E. Morrow. 1989. Comparison of four grazing systems using various number of paddocks. J. Anim. Sci. 67(Suppl.1):286. Schmitz, E.G., J.C. Whittier, J.A. Patterson, and F.H. Hseih. 1989. Forage digestibility, intake, and performance of beef cows when offered whole cottonseeds as a supplement to orchardgrass hay. J. Anim. Sci. 67(Suppl.1):575.
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Technical Reports Lorenz, T. E., Schmitz, G., Harper, J., Shannon, K., Kallenbach, R., Hoorman, R., Flatt, W., Doty, R., & Vendrely, D. (2011). Environmentally Sound High Impact Forage Management Research Based Demonstrations for Increased Livestock Profitability by Increasing Forage Production and Quality. pp. 109-118. In Missouri Soil Fertility and Fertilizer Research Update 2010. Agron. Misc. Pub. #11-01.
Lorenz, T. E., Schmitz, G., Harper, J., Shannon, K., Kallenbach, R., Hoorman, R., Flatt, W., Doty, R., & Vendrely, D. (2011). Environmentally Sound High Impact Forage Management Research Based Demonstrations for Increased Livestock Profitability by Increasing Forage Production and Quality Supplemental and Waste Lime Overlay. pp. 119-120. In Missouri Soil Fertility and Fertilizer Research Update 2010. Agron. Misc. Pub. #11-01.
Shannon, D. K., Lorenz, T. E., Harper, J., Scharf, P., & Schmitz, G. (2011). A
Long-Term Study to Further Enhance Variable Rate Fertility Management. pp. 130-133. In Missouri Soil Fertility and Fertilizer Research Update 2010. Agron. Misc. Pub. #11-01.
Whittier, J.C., E.G. Schmitz, J. Cooley, and D. McAtee. 1988. Response of freshly weaned calves to Decoquinate feeding. Beef Cattle Report, University of Missouri Animal Science Report, 116:16-18. Whittier, J.C., G.B. Garner, R.E. Morrow, J.C. Henning, and E.G. Schmitz. 1988. Comparison of systems of grazing with various grazing cell numbers. Forage Day and Forage Reports, University of Missouri Animal Science Report, 116:68-73.
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D. Kent Shannon
Work Address Home Address
1012 N. Highway UU 12901 East Hwy FF Columbia, MO 65203 Centralia, MO 65240
573-445-9792 573-682-9990
SUMMARY OF QUALIFICATIONS
· Have a practical knowledge of agricultural production. · Have developed educational programs with the goal of improving agricultural profitability.
· Have a good ability to work with others.
· Take pride in a job well done. · Willing to learn, so as to broaden my knowledge as an agricultural engineer.
RELEVANT EXPERIENCE
Helped Missouri citizens turn knowledge into know-how as a Regional Extension Agricultural
Engineering Specialist.
- Developed educational programs for agricultural producers in the following areas: farm safety, water quality issues, no-till crop production, proper pesticide application, and
the design of cattle handling facilities.
On-farm consultations in the following areas of animal waste management, livestock buildings, livestock watering systems, and moisture problems in homes as well as
other related areas of agricultural engineering.
Developed educational programs for youth in the areas of farm safety and water
quality. Served as county 4-H computer project leader educating youth on the use of the
INTERNET.
· Served as Associate Director of the Missouri Precision Agriculture Center.
Have developed educational programs on using GPS receivers, yield monitors, GIS
software relating to precision agriculture, as well as, overall basic concepts of precision
farming for regional meetings and field days. Have worked with regional extension specialists in developing educational programs
tailored to the various needs of producers in different parts of Missouri.
Have worked with local cooperators on demonstration/research projects to better understand precision agriculture techniques such as variable rate seeding and variable
rate nitrogen management.
Have hands-on experience with various precision agriculture technologies such as GPS receivers and yield monitors.
· Worked along with my dad and brother on the family farm.
Operation consisted of backgrounding about 100 feeder cattle a year, 600 acres of row crops, and 150 acres of hay.
Rented 40 acres for row crop production and feed 25 feeder steers for my project
while a member of the FFA.
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EMPLOYMENT HISTORY
2008 to present University of Missouri Extension Natural
Resource Engineering Specialist, University of
Missouri System-Boone County, Columbia,
Missouri
1998 to 2008 Associate Director of the Missouri Precision
Agriculture Center, University of Missouri-Columbia, Columbia, Missouri
1992 to 1998 University Outreach and Extension Agricultural Engineering Specialist, University of Missouri
System-Adair County, Kirksville, Missouri
1991 to 1992 Graduate Student University of Missouri-Columbia, Missouri
Summer of 1990-1991 Extension Associate University of Missouri-Portageville, Missouri
Summers of 1987,88 and 89 Brush Crew Laborer Macon Electric Cooperative-Macon, Missouri
1982-90 Helped work on family farm
Larry Shannon Farms-Anabel, MO
EDUCATION
M.S., Agricultural Engineering, University of Missouri, May 1993
B.S., Agricultural Engineering, University of Missouri, December 1990
PROFESSIONAL AND COMMUNITY INVOLVEMENT
American Society of Agricultural Engineers, served as President, Vice President, Secretary, and Parliamentarian of the Student Branch-University of Missouri. Honored at Mid-Central
Conference in the Student Paper Contest 1990. Honored as Young Member of the Year of the
Missouri Section of the American Society of Agricultural Engineers 1997. Honored as with the
Achievement Award from the Missouri Agriculture Extension Professionals 2001.
Member of Ten Mile Baptist Church, Anabel, MO, served as Sunday School Superintendent
for 5 years.
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Selected Publications
Shannon, K., J. Brumett, C. Ellis, G. Hoette. 2001. Can A $300 GPS Receiver Be Used for Yield Mapping? ASAE
Paper No. 011154, St. Joseph, MI:ASAE.
Shannon, K., C. Ellis, G. Hoette. 2002. Performance of “Low-Cost” GPS receivers for Yield Mapping. ASAE Paper No. 021151, St. Joseph, MI:ASAE.
Shannon, K., G. Davis, K. Sudduth, W. Wiebold. 2002. Precision Agriculture Masters Program – Educating
Missouri Crop Producers About The Benefits Of Precision Agriculture Through On-Farm Research. ASAE Paper
No. 021016, St. Joseph, MI: ASAE.
Shannon, D.K., H.L. Palm, N.R. Kitchen, K.A. Sudduth. 2004. Implementation and Validation of Sensor-Based
Site-Specific Crop Management Through On-Farm Research. In Proc 7th Intl. Conf. on Precision Agriculture.
ASA/SSSA/CSSA, Madison, WI.
Shannon, K., C. Ellis, M. Herring, G. Hoette. 2004. Evaluation of Recreational GPS Receivers for Use in Precision
Farming. In Proc AM 04 ION 60th Annual Meeting, ION, Fairfax, VA.
Brumett, J., C. Ellis, G. Hoette, D. Smith, K. Shannon. 2000. Application of Variable Rate Technology to a Tractor
Drawn Fertilizer Cart. In Proc 5th Intl. Conf. on Precision Agriculture. ASA/SSSA/CSSA, Madison, WI.
Abstracts and Professional Presentations
Shannon, K., C. Ellis, M. Herring, G. Hoette. 2003. Comparison of Various Recreational GPS Receivers For Use in
Precision Farming. ASAE Paper No. 031009, St. Joseph, MI: ASAE.
Shannon, K., C. Ellis, M. Herring, G. Hoette. 2004. Comparison of Various Recreational GPS Receivers For Use in
Precision Farming. ASAE Paper No. 041083, St. Joseph, MI: ASAE.
Shannon, D.K., H.L. Palm, N.R. Kitchen, K.A. Sudduth. 2005. On-Farm Research – A Tool for Implementing and
Validating Spatial Technologies for Site-Specific Crop Management. ASAE Paper No. 051069, St. Joseph, MI:
ASAE.
Shannon, K., K. A. Sudduth. 2005. Performance of Lower Cost GPS Receivers for GPS-Aided Guidance. ASAE
Paper No. 051090, St. Joseph, MI: ASAE.
Shannon, K., C. Ellis, G. Hoette. 2006. Performance of a Decimeter Accuracy GPS Receiver for the Development of
Topographic Maps. ASAE Paper No. 061046, St. Joseph, MI: ASAE.
Shannon, D.K., H.L. Palm, P. C. Scharf, N.R. Kitchen, K.A. Sudduth. 2006. ALTERNATIVES TO USING A REFERENCE STRIP FOR REFLECTANCE-BASED NITROGEN APPLICATION IN CORN. In Proc 8th Intl.
Conf. on Precision Agriculture. ASA/SSSA/CSSA, Madison, WI.
Extension Publication Guidesheets
Precision Agriculture: Yield Monitors (WQ 451)
Casady, W.W., D.L. Pfost, C. Ellis, and D.K. Shannon
WORK ADDRESS HOME ADDRESS University of Missouri Extension 608 East Spring Street 207 Barnes St. Boonville, MO 65233 Pilot Grove, MO 65276 (660) 882-5661 (660) 834-6969 LICENSE OR CERTIFICATES
Missouri Department of Agriculture, Plant industries division, Missouri Certified Public Operators, Category 1A License: P3450 1992-2003 Missouri Commercial Drivers License Missouri Department of Health: Registered Installer American Society of Agronomy: Certified Crop Advisor 26268 1992-2003 EDUCATION M.S. December, 1996. University of Missouri, Columbia, MO 65211. Major: Agronomy. Thesis Title: Wheat Management for Red Clover
Establishment. Advisors: Drs. Ken Kephart and J. R. Brown. B.S. May, 1986. Central Missouri State University, Warrensburg, MO 64093. Major: Agriculture Business. Awarded the CMSU Agriculture Sophomore of
the Year. Major Professor: Dr. Harold Van Cleaves. WORK EXPERIENCE: July 2000- University of Missouri Extension, Boonville, MO 65233 Present Regional Horticulture/Agronomy Specialist-Providing equal program
leadership in the fields of horticulture and agronomy in the Central Missouri 14 county region. Responsibilities include needs assessment, facilitation of educational programs, teaching, problem solving, assessing horticulture and agronomy related subject matter for clientele and developing university, community, agency, business and extension council linkages. Provide educational leadership in the development of programs and dissemination of research-based information related to agronomy and horticulture for producers, agribusiness, homeowners and the general public. As the Regional Horticulture Specialist, I am responsible for program development and leadership of the Central Missouri Master Gardener Program. I am responsible for coordination of core training modules, advanced education, meetings, field days, and conferences. I have modified the original Master Gardener program for
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correctional facilities to provide an opportunity for inmates to participate and volunteer hours back to the community, now titled Master Gardeners In Corrections (MaGIC). Our intent is to provide them the necessary education, skills and abilities to seek and keep job in the field of horticulture upon release. I am responsible for identifying and developing positive relationships with agricultural leaders and assist in informing agribusiness and producers of program activities and current updates. In partnership with the University, I also serve on the Cooper County Soil and Water District board. I make all programs available to all audiences and promote the total mission of University of Missouri Extension using mass media, direct teaching methods, short courses, producer meetings, Internet capabilities, and individual consultations.
Nov. 1991- Soil Science Dept., University of Missouri, Columbia, MO 65211. July 2000 Senior Research Specialist-Conducted soil fertility and forage
fertility research for the Missouri Agriculture Experiment Station. While primarily responsible for the management of historical Sanborn Field and the F.L. Duley-M.F. Miller Soil Erosion Plots, I was also responsible for forage research on native warm season grasses on farmer cooperative sites and both the Wurdack and Bradford Agronomy Research Centers. My duties included: establishment of research in cooperation with private land owners and farmers, site selection, experimental design and layout, independent field research, hiring and supervision of field staff and students, land preparation, equipment maintenance for both modern farm and research plot equipment, pest control, harvesting, soil and plant sample data management from collection to analysis and from electronic input to statistical analyses, annual report and grant proposal writing, maintaining web site, conducting tours for people with varied background in agriculture, participation in field days and outreach activities. My responsibilities included work with the National Onsite Demonstration Project at Rock Bridge State Park. Coordination of soils and engineering research activities including monitoring of treatment fields where innovative onsite wastewater treatment and modern dispersal technologies were used. I was involved with the Field day activities in coordination with the Show-Me Clean Streams and the Bonne Femme Watershed Partnership that allowed demonstration of the Missouri Wastewater Small Flows Research and Training Center. Additionally, active with the development of a Soil and Water Conservation Clinic and Tour cosponsored by Mo-Ag industries Council and the University of Missouri to provide Certified Crop Advisors continuing education units in soil and water management.
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PROFESSIONAL MEMBERSHIP AND COMMUNITY ACTIVITIES
National Association of County Agriculture Agents North Central Region Vice Chair Missouri Association of Agricultural Extension Professionals President University of Missouri Extension Association Fertilizer Agriculture Lime Advisory Council
University of Missouri Extension Agri-Business Counselor Central Missouri Agriculture Category Chair Central Missouri Regional Technology Committee University of Missouri Farms and Centers Advisory Council Pilot Grove C-4 School Board Cooper County Soil and Water District; Moniteau and Cooper Cooper County Local Emergency Planning Committee Boonville Area Chamber of Commerce Knight of Columbus, Cleer Creek Council 2261
AWARDS AND PROFESSIONAL ACCOMPLISHMENTS
CMSU Agriculture Sophomore of the year, 1984
University Outreach and Extension Gold Medal Award, 2001-2002
University of Missouri Extension Association, UMEA Rookie of the year, 2002
Community Development Academy, 2002
University of Missouri Programming Excellence Award 2003
Public Issues Leadership Development Conference, 2004
National Association of County Agricultural Agents, North Central Region Communication
December 2001 Master’s of Science in Animal Sciences, Colorado State University. Fort Collins,
Colorado.
Title of Thesis: Effects of salt and phosphorus supplementation on growth performance, cost of
gain, carcass characteristics and digestibility of finishing feedlot cattle. May 1993 Bachelor of Science in Animal Sciences, University of Missouri- Columbia. Columbia,
Missouri.
Work Experience (1989-present)
March ‘03-present Regional Livestock Specialist/County Program Director- University of Missouri
Extension, Mark Stewart, Interim Regional Director. David Baker, College of
Agriculture, Food and Natural Resources, Program Leader.
Represent University of Missouri Extension to beef and livestock producers throughout four-county area, Central Missouri and the state of Missouri.
Provide technical expertise and educational programs for livestock producers. Balance rations for various stages and genetics of beef and dairy cattle. Created and developed several presentations on various livestock and forage related topics
such as: mineral requirements, pasture management, hay quality, using by-products, along with several other presentations.
Provide extension support for the “Show-Me-Select” heifer program, a statewide replacement heifer development program and the Mid-MO Premier Beef Program
(MMPBM), a beef marketing alliance of cow/calf producers in Central-MO area. Help producers understand carcass information and how to use the information for
decisions on their cow-herds and bull-selections. Performance test and grade heifers and bulls for seed-stock breeders. Work with local veterinarians on applicable programs. Co- or primary author for three grants totaling $90, 000 in last three years. Editorial board of Ag Connection newsletter, a publication reaching producers within 14-
county area Central Missouri. County Program Director: Administrative duties including; working with county
commissioners’ county extension council, community leaders, etc. Supervise locally hired staff, including office manager. Support and implement Quality System Assessment (QSA), the Missouri Department of
Agriculture’s independent source and age identification program for cattle producers in the state of Missouri.
Write news articles, press releases and present up to date livestock information via newsprint, face to face, interactive television and over the radio, educational displays.
Work one-on-one with beef and dairy producers to provide them with a non-biased
source of livestock assistance for their operations, which includes; nutrition, reproduction and genetic assistance.
Collaborated with extension colleagues on a fertilizer and forage study in central MO.
Work Experience (continued
Sept. ’09–April ‘11 United States Department of Agriculture (USDA)- Foreign Agriculture Service
(FAS) Agriculture Advisor- USDA-FAS .Kirkuk, Iraq. Burdin Hickok, Economic Section/Agriculture Leader, Department of State. Jim Vancura, Sr. Agriculture
Advisor, USDA-FAS.
Develop and implement USDA-FAS programs in Kirkuk, Iraq to Iraqi livestock producers, veterinarians, GOI (Government of Iraq) officials, US and Iraqi private industry officials, USG (US Government) officials, United Nations and
Embassy Agriculture officials, Iraqi Professors, etc. Developing dairy industry through Iraqi farmer associations. Cooperation
between Iraqis, US Military, USG Economics and Agriculture section to bring in four “micro-dairy” processors (turn raw milk into yoghurt, cheese and pasteurized milk products) to stimulate the dairy industry in Kirkuk province.
Helped with feedlot and back-grounding program in Kirkuk through USAID-
INMA implemented projects. This program helps develop local calves (normally in bad health and condition), produce a safe, local red meat supply for the Iraqi market.
Developed AI program for women and men private veterinarians. Developed a feral hog program for the Iraqis to use after the American presence
has decreased. Feral hogs are a large problem in rural Kirkuk as they destroy
crops, spread diseases (to livestock and people), ruin hoop houses, irrigation systems, etc.
Working with Director General of Extension to help extension programs in Kirkuk by giving them extension materials from US and improving existing equipment at their extension farms.
Working with Director General of Livestock on ID system for livestock in
Kirkuk, along with getting silage equipment (which is a new technology for them) into country for their research experimental farm.
Supervision of local Iraqi employees and staff (local nationals). Working with Director General of the State Veterinary Company on several
issues, including vaccination programs, AI equipment, nutrition programs for livestock, feral hog program and Crimean-Congo Hemorrhagic Fever.
Applied for and received $3,542,000 of grants from CERP (Commanders
Emergency Response Program), QRF (Quick Release Funds) and TDP
(Targeted Development Program) funds to purchase equipment and do training
for the Iraqis. These funds purchased;
o Four micro-dairy processors worth a total of $2 million.
o Dairy training for 52 men and women farmers, 16 technicians and
engineers that will work inside the processors once running.
o One silage cutter and wagon, which is very new technology to Iraq.
o Two hoop-house heaters and a two-wheeled tractor with sickle bar to
cut forage at the extension farm (they were doing it by hand,
previously).
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o Artificial insemination and estrous synchronization training and
equipment for 57 Iraqi men and women private veterinarians, who were
part of the Kirkuk Veterinary Syndicate.
o Ten no-till drills (and training), which went to the agriculture district
offices for farmers to learn to use and the University of Kirkuk (UK).
o Fourteen-4 and four-6 row planters (and training) to several of the
agriculture district offices for farmers to learn to use and (UK).
o Two women’s entrepreneur programs impacting approximately 50 Iraqi
women, to help them develop businesses throughout Kirkuk province.
Publications
Flatt, W. Lorenz, T. E., R.Hoorman, G. Schmitz, J. Ross, R. Doty, and R. Kallenbach. 2008.
Environmentally Sound High Impact Forage Management Research Based Demonstrations for Increased Livestock Profitability by Increasing Forage Production and Quality. pp.95-99. In Missouri Soil Fertility and Fertilizer Research Update 2007. Agron. Misc. Pub. #08-01.
Flatt W.R., T. L. Stanton, Schutz D., J. Davis, T.E. Engle. Case Study: Effects of Salt Level on
Growth Performance, Carcass Characteristics, and Manure Salinity of Finishing Beef
Steers. Volume 19 Number 3 (239) June 2003. The Professional Animal Scientist. Flatt W.R., T.L. Stanton, Schutz D., J. Davis, T.E. Engle. Effect of Salt Levels on Growth Performance, Carcass Characteristics, Cost of Gain and Manure Salinity of
Finishing Feedlot Cattle. Proceedings of the Western Section ASAS Meeting at
Colorado State University. 53:660-665. June 2002.
Flatt W.R., T.L. Stanton, Davis J., T.E. Engle, and Schutz D. Effect of Dietary Phosphorus Levels
on Serum Phosphorus Concentration, Growth Performance, Carcass Characteristics, and Cost of Gain on Finishing Feedlot Cattle. Journal of Animal Science. 79 (Supplement 1):
651 (Abstract). Flatt W.R., T.L. Stanton, Davis J., T.E. Engle, and Schutz D. Effect of Dietary Phosphorus Levels
on Growth Performance, Carcass Characteristics, Cost of Gain, and Blood Serum Levels on Finishing Feedlot Cattle. Colorado State University Animal Sciences Research Report. 2001.
Flatt W.R., T.L. Stanton, Davis J., D. Schutz, and Couch D. Effect of Levels of Salt on Growth Performance, Carcass Characteristics, and Cost of Gain on Finishing Feedlot Cattle. Colorado State University Animal Sciences Research Report. 2001.
Flatt W.R. and T.L. Stanton. Effects of Profi Peas, Pisum arvense, on Growth Performance and
Carcass Characteristics of Finishing Feedlot Cattle. Proceedings of the Western Section
Meetings at the University of California-Davis. 51: 473-476. June 2000. Flatt W.R. and T.L. Stanton. Effects of Profi Peas, Pisum arvense, on Growth Performance and
Carcass Characteristics of Finishing Feedlot Cattle. Colorado State University Animal Sciences Research Report. April 2000.
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Flatt W.R. and T.L. Stanton. Effects of Profi Peas, Pisum arvense, on Growth Performance and
Carcass Characteristics of Finishing Feedlot Cattle. Abstract. Western Section Animal
Science Meetings at the University of California-Davis. March 2000.
University of Missouri Extension, Versailles, MO. I am the Regional Agronomy
Specialist for Morgan, Moniteau, Benton, and Pettis Counties.
Class Instructor: (August 2005-May 2006)
Western Illinois University, Macomb, IL. Taught a Jr./Sr. level undergraduate
course that focused on developing the student’s skills in public speaking and
scientific writing.
Graduate Research and Teaching Assistant: (May 2002-Dec. 2004)
University of Arkansas, Fayetteville, AR. Conducted field research experiments
for major advisor, as well as conducting M.S. research. Preformed several soil
testing procedures in the Soil Testing Laboratory. Taught Introduction of Soil
Science Laboratory class.
Gypsy Moth Trapper: (May-August 2000 and 2001)
USDA-APHIS, headquartered in Chicago, IL. Worked two summers for the
USDA-APHIS department in the trapping, tracking, and eradication of the
destructive gypsy moth. The job entailed a basic knowledge of the gypsy moth,
mapping reading, and the ability to write clear and concise reports.
Laboratory Technician: (Aug. 1998 to May 2001)
University of Arkansas, Fayetteville. Worked in the Soil Characterization
Laboratory for three years. Was in charge of performing various soil procedures
such as: carbon analysis, particle size, extractable acidity, soil moisture and sand
content. A knowledge of field work, such as running a soil probe, taking soil
water table measurements, and writing soil descriptions, was acquired in this job.
Memberships Missouri Association of Agricultural Extension Professionals
University of Missouri Extension Association
National Association County Agricultural Agents
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- North Central Agronomy & Pest Management Vice-Chair
Morgan and Moniteau Soil and Water Conservation Districts Board Supervisor
Soil Science Society of America
American Society of Agronomy
Crop Science Society of America
University of Arkansas Crop, Soil, and Environmental Science Club
Alpha Zeta: University of Arkansas Fraternity/Sorority of Alpha Zeta
Publications Shannon, K., T.E. Lorenz, J. Harper, P. Scharf, and G. Schmitz, 2010. A
Long-Term Study to Further Enhance Variable Rate Fertility Management. pp. 130-133. In Missouri Soil Fertility and Fertilizer Research Update 2010.
Agro. Misc. Pub. #11-01.
Lorenz, T. E., R.Hoorman, G. Schmitz, W. Flatt, J. Ross, R. Doty, and R. Kallenbach. 2008. Environmentally Sound High Impact Forage Management Research Based Demonstrations for Increased Livestock Profitability by Increasing Forage Production and Quality. pp.95-99. In Missouri Soil Fertility and Fertilizer Research Update 2007. Agron. Misc. Pub. #08-01.
Professor and State Extension Specialist Phone (573) 884-2213 Division of Plant Sciences – 108 Waters Hall Fax (573) 882-1467 University of Missouri email: [email protected] Columbia, MO 65211
Education: Ph.D., Agronomy, with an emphasis in statistics. 1994. Texas Tech University, Lubbock TX. M.S., Agronomy. 1992. University of Missouri-Columbia, Columbia, MO. B.S., Agronomy. 1989. Southwest Missouri State University, Springfield, MO.
Professional Employment and Experience (Since 1994): Professor/State Extension Specialist – Forage Crops. University of Missouri – Columbia. (60% Extension –
25% Research – 15% Service). Sep. 2009 to Present. Associate/Associate Professor/State Extension Specialist – Forage Crops. University of Missouri –
Columbia. Jan. 1998 to Sep. 2009. Field Crops Advisor. University of California - Cooperative Extension. Oct. 1994 to Dec. 1997.
Professional Service, Honors and Awards (Since 2004): 2011: C. Brice Ratchford Fellow. (Fellowship given to one person in the MU-system annually) 2010: Missouri Grasslander - Agency. (Statewide award given by the Missouri Forage and Grassland Council to
one agency person each year) 2009: University of Missouri "Teamwork Extension Award". (System wide award given to a group of faculty and
regional specialists working together on innovative outreach programming.) 2007: Donald W. Fancher Provost Award for Outstanding Achievement in Extension and Continuing
Education. (Campus-wide award given to one faculty member at the University of Missouri each year.) 2004: Young Crop Scientist award presented by the Crop Science Society of America (International award
given to one scientist under 37 years of age annually) 2004: J.W. Burch State Specialist Award for Outstanding Statewide Program Leadership 2004: Gamma Sigma Delta Honor Society award for Excellence in Extension Education
Membership in Professional Societies: American Society of Agronomy, 1990 to present Crop Science Society of America, 1990 to present American Forage and Grassland Council, 1990 to present Missouri Forage and Grassland Council, 1998 to present Gamma Sigma Delta Honor Society of Agriculture, initiated in 1988
Research Activities: Refereed Journal Articles 52 Book Chapters 2 Proceedings and Abstracts 121 Grants Dollars Awarded $6,837,267
Extension Education: Extension Manuals and Guides 34 Workshops and Short Courses taught 118 Extension education meetings and classes taught 302
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Selected publications
Refereed Journal Articles (Since 2007): Dierking, R.M., and R.L. Kallenbach. 2011. Mediterranean and continental tall fescue: II. Effects of cold, nonfreezing
temperatures on leaf extension, proline, fructan, and abscisic acid. Crop Sci. (in press). Dierking, R.M., C.A. Young, and R.L. Kallenbach. 2011. Mediterranean and continental tall fescue: I. Effects of endophyte
status on leaf extension, proline, mono- and disaccharides, fructan, and freezing survivability. Crop Sci. (in press). Kallenbach, R.L., R.J. Crawford, Jr., M.D. Massie, M.S. Kerley, and N.J. Bailey. 2011. Integrating bermudagrass into tall fescue-
based pasture systems for stocker cattle. J. Anim. Sci. (in press). Roberts, C.A., R.L. Kallenbach, G.E. Rottinghaus, and N.S. Hill. 2011. Ergovaline and ergot alkaloid concentrations change in
conserved tall fescue forage. Forage and Grazinglands doi:10.1094/FG-2011-1013-01-RS. Udawatta, R.P., H.E. Garrett, and R.L. Kallenbach. 2011. Agroforestry buffers for non point source pollution reductions from
agricultural watersheds. J. Environ. Qual. 40:800-806. Rogers, W.M., C.A. Roberts, J.G. Andrae, D.K. Davis, G.E. Rottinghaus, N.S. Hill, R.L. Kallenbach, and D.E. Spiers. 2011.
Seasonal fluctuation of ergovaline and total ergot alkaloid concentrations in tall rescue regrowth. Crop Sci. 51:1291-1296. Rogers, W.M., C.A. Roberts, R.L. Kallenbach, G.E. Rottinghaus, N.S. Hill, W.E. McClain, and D.G. Blevins. 2010. Poultry
litter and its chemical equivalent can affect ergot alkaloid concentrations in tall fescue. Online. Forage and Grazinglands doi:10.1094/FG-2009-0129-01-RS.
Kallenbach, R.L., E.B.Venable, M.S. Kerley, and N.J. Bailey. 2010. Stockpiled tall fescue and livestock performance in an early stage Midwest silvopasture system. Agroforest. Syst. 80:379–384.
Bailey, N.J. and R.L. Kallenbach. 2010. Economic favorability of feeding distillers dried grains with solubles and round-bale silage to stocker cattle. Profess. Anim. Sci. 26:375-379.
Udawatta, R.P., H.E. Garrett, and R.L. Kallenbach. 2010. Agroforestry and grass buffer effects on water quality in grazed pastures. Agroforest. Syst. 79:81–87.
Bradley, K.W., R.L. Kallenbach, and C.A. Roberts. 2010. Influence of seeding rate and herbicide treatments on weed control, yield, and quality of spring-seeded glyphosate-resistant alfalfa. Agron. J. 102:751-758.
Dierking, R.M., R.L. Kallenbach, and I.U. Grün. 2010. Effect of forage species on fatty acid content and performance of pasture finished steers. Meat Sci. 85:597-605.
Bailey, N.J. and R.L. Kallenbach. 2010. Comparison of three tall fescue-based stocker systems. J. Anim. Sci. 88:1880–1890. Dierking, R.M., R.L. Kallenbach, and C.A. Roberts. 2010. Fatty acid profiles of orchardgrass, tall fescue, perennial ryegrass, and
alfalfa. Crop Sci. 50:391-402. Meyer, A.M., M.S. Kerley, R.L. Kallenbach, and T.L. Perkins. 2009. Comparison of grazing stockpiled tall fescue versus feeding
hay with or without supplementation for gestating and lactating beef cows during winter. Profess. Anim. Sci. 25:449-458 Bruce, B.R., R.L. Kallenbach, K.W. Bradley, and B.D. Fuqua. 2009. Using a pre-plant herbicide does not increase forage
production when cereal rye is interseeded into bermudagrass in the southern temperate-humid zone. Agron. J. 101:1175-1181.
Angima, S.D., R.L. Kallenbach, W.W. Riggs. 2009. Optimizing hay yield under lower nitrogen rates for selected warm-season forages. J. Integrative Biosci. 7:1-6.
Roberts, C.A., R.L. Kallenbach, N.S Hill, G.E. Rottinghaus, and T. J. Evans. 2009. Ergot alkaloid concentrations in tall fescue hay during production and storage. Crop Sci. 49:1496–1502.
Angima, S.D., R.L. Kallenbach, and W.W. Riggs. 2009. Forage yield of selected cool-season grasses in response to varying rates of nitrogen. Online. Forage and Grazinglands doi:10.1094/FG-2009-0129-01-RS.
Dierking, R.M., R.L. Kallenbach, M.S. Kerley, C.A. Roberts, and T.R. Lock. 2008. Yield and nutritive value of ‘Spring Green’ festulolium and ‘Jessup’ endophyte-free tall fescue stockpiled for winter pasture. Crop Sci. 48:2463-2469.
Meyer, A.M., M.S. Kerley, and R.L. Kallenbach. 2008. The effect of residual feed intake classification on forage intake by grazing beef cows. J. Anim. Sci. 86:2670-2679.
Curtis, L.E., R.L. Kallenbach, and C.A. Roberts. 2008. Allocating forage to fall-calving cow-calf pairs strip-grazing stockpiled tall fescue. J. Anim. Sci. 86:780-789.
Curtis, L.E., and R.L. Kallenbach. 2007. Endophyte infection level of tall fescue stockpiled for winter grazing does not alter the gain of calves nursing lactating beef cows. J. Anim. Sci. 85:2346-2353.
Casler, M.D., K.P. Vogel, C.M. Taliaferro, N.J. Ehlke, J.D. Berdahl, E.C. Brummer, R.L. Kallenbach, C.P. West, and R.B. Mitchell. 2007. Latitudinal and longitudinal adaptation of switchgrass populations. Crop Sci. 47:2249-2260.
Book Chapters: Casler, M.D. and R.L. Kallenbach. 2007. Cool-season grasses for humid areas. In R.F Barnes, C.J. Nelson, K.J. Moore and M.
Collins (ed.) Forages Vol II: The science of grassland agriculture, 6th ed. Iowa State Univ. Press, Ames, IA. Cherney, J.H. and R.L. Kallenbach. 2007. Forage systems for the temperate humid zone. In R.F Barnes, C.J. Nelson, K.J.
Moore and M. Collins (ed.) Forages Vol II: The science of grassland agriculture, 6th ed. Iowa State Univ. Press, Ames, IA.
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Brent D. Carpenter Pettis County MU Extension Center Office phone: 660-827-0591 1012-A Thompson Blvd Email: [email protected] Sedalia, MO 65301 http://extension.missouri.edu/pettis Education M.S. Agricultural Economics, Texas Tech University, Lubbock, 1989. B.S. Animal Science, Abilene Christian University, Abilene, Texas, 1983. Positions Associate Extension Professional and Agricultural Business Specialist for Central Missouri Region, University of Missouri Extension, Sedalia. Oct 2011 to present. Research Associate, Food and Agricultural Policy Research Institute (FAPRI) at the University of Missouri, Columbia. Mar 2001 to Jun 2011.
Performed applied economic research and coordinated FAPRI educational outreach activities. Research focused on the financial implications of federal agricultural policies at the farm level. Roles entailed frequent briefings with farmers, academics, industry leaders, and Congressional staff. Farm Management Specialist for South-Central Region and Gasconade County Program Director, University of Missouri Extension, Owensville. Oct 1991 to Feb 2001.
Successfully developed a comprehensive educational program in applied economics with specific interests in farm business management and public policy issues. Administered local office and programs. Built strong partnerships with diverse community organizations. Assistant County Agent for 4-H and Agriculture, Texas Agricultural Extension Service, Parker County, Weatherford. Jun 1989 to Sep 1991.
Led the 4-H youth program and served as a technical advisor for agricultural production issues in county with the fastest population growth in Texas and $70 million agricultural sales. Research Assistant, Texas Tech University, Department of Agricultural and Applied Economics, Lubbock. Jun 1987 to May 1989.
Conducted applied economic research leading to thesis and publication in two refereed journals. Sales Representative, West Texas Veterinary Supply, Abilene. May 1985 to Dec 1986.
Inside sales of animal health supplies and livestock equipment. Awards
o National Team Award for Excellence in Farm Financial Management Education, National Association of County Agricultural Agents, 2005
o Outstanding Agriculturalist, Missouri Farm Bureau, 2000.
o Achievement Award, National Association of County Agricultural Agents, 1999.
o Extension Teamwork Award, University Outreach and Extension, 1997.
o Young Professional Award, Department of Agricultural and Environmental Sciences, Abilene Christian University, 1994.
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International Experience o South Africa. Three-week study tour of agricultural industries, June 2005.
o Costa Rica. Two-week study tour of agricultural and tourism industries, March 1999. Recent Outreach Publications (sample) o Farm-level Economic Analysis of Wildlife Habitat Buffers in Missouri, 2008.
o Baseline Outlook: Missouri Representative Farms with P. Zimmel. Published annually 2001-2007.
o Fieldwork Days and Machinery Capacity, G-363, with R. Massey, 2007.
o Missouri Crop and Forage Costs of Production, with M. Brees, Published annually 2005-present.
o Income Risk and Debt Capacity of Missouri Representative Farms, 2004.
o Primer to the 2002 Farm Bill, 2002.
o Financial Analysis of Missouri Broiler-Beef Farms, 2002.
o Financial Implications of Double AMTA Payments, 2001. Software Developed for Public Use (sample) o Days Suitable for Fieldwork Calculator. Estimates weather risk of not timely completing fieldwork. Released with S. Gerlt in 2007, updated annually.
o Crop Budget and Forage Budget Generators. Estimates costs and returns for major crop and forage enterprises in Missouri, released with S. Gerlt in 2005, updated annually.
o Cow Replacement Calculator. A net present value model to evaluate the decision to purchase a beef breeding female, released in 2004, updated annually. Recent Presentations (sample)
o Periodic legislative briefings in Washington, D.C. and Jefferson City. 2001-2009.
o Farm Bill Issues, USDA-FSA District Employee Training, Sedalia, 2009.
o Farm Bill Issues, MO Corn Growers Farm Policy Conferences, Sikeston, Columbia, St. Joseph, 2009.
o Hearings (3) of the MO House Interim Committee on Emerging Issues in Agriculture, 2008.
o Crop Costs of Production Estimates, Extension Specialist Training, MU campus, 2008.
o Farm Bill Conservation Provisions, Breimyer Seminar, MU campus, 2008.
o Spreadsheet Tools, Computers on the Farm Conference, Osage Beach, 2008.
o Missouri Farms: Risks and Returns, National Farm Management Conference, Rochester, MN, Jun 2007 FAPRI Conferences Organized (sample) o Missouri Agriculture Outlook Conferences, Jefferson City, 2009 and 2010.
o Breimyer Seminar: Unpacking the 2008 Farm Bill, MU Campus, 2008.
o Decisions Under the New Farm Bill, 14 Missouri locations with interactive TV, 2004.
o Representative Farm Conference, MU Campus, 2003.
o Coordinated and/or presented at 40 to 80 meetings per year with Missouri farm audiences, 2001-2010. Professional and Honorary Organizations
o American Agricultural Economics Association since 1988.
o National Association of County Agricultural Agents since 1989.
o Gamma Sigma Delta and Delta Tau Alpha National Agricultural Honorary Societies. Volunteer Service
o Treasurer and Assistant Scoutmaster for large Boy Scout troop, 2005-present.
o Advisory committee for Department of Agricultural and Environmental Sciences, Abilene Christian University, 2002-2004. Chairman 2004.
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o Gasconade County R-2 Financial Advisory Committee, 2000.
