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SCC-33 Multistate Research Coordinating Committee

Enhancing crop variety evaluation in the Southern region through cooperative efforts, innovative procedures, and data sharing for better crop recommendations. Explore significant milestones, objectives, and organizational structure.

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SCC-33 Multistate Research Coordinating Committee

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  1. SCC-33Multistate Research Coordinating Committee “Cooperative Variety Testing Programs in the Southern Region” Duration: October 2010 to September 30, 2015

  2. SRIEG -33 Organizational Meeting Memphis, TN Feb. 27-28, 1984

  3. First Officers: Chair: Daryl Bowman (NCSU) Secretary: Doyce Graham (Clemson) Admin. Advisor: Ken Tipton (LSU)

  4. SRIEG -33 Administrative Advisors: Ken Tipton - LSU (1983-1996) Vance Watson – MSU (1996-2002) Clarence Watson – MSU, OSU, UARK (2002-)

  5. Membership Individuals responsible for variety testing programs from all agricultural experiment stations and commercial industry

  6. Objectives 1. Determine status of crop variety testing programs in the Southern region 2. Determine area(s) where a cooperative effort would enhance overall crop variety evaluation programs 3. Develop innovative and improved procedures and techniques for conducting crop variety evaluation and data generation leading to variety recommendation of crops in the Southern Region.

  7. SCC-33 Objectives • Improve variety testing in participating states through development of standard test procedures, use of check varieties, and commonality of reporting variety test results • Provide names and addresses of variety test personnel to facilitate cooperation • Provide an interface for discussion and resolution of problems common to public institutions and private organizations. • Recognize individuals making significant contributions to variety testing programs • Expedite the transfer of information to crop producers and agribusiness clientele

  8. Significant Milestones 1985 - Private sector companies invited to participate with public sector counterparts 1989 - Directory of variety testing personnel developed 1990 - Standard varieties recommended annually by IEG for soybean and corn variety trials 1993 - Service awards were adopted 2006 – SRIEG changed to SCC 2010 – First National Meeting (SCC-33 + UTCA)

  9. 2012 Officers: Co-Chair Rick Mascagni (LSU) Co-Chair Marty Hale (Terral Seeds) Admin. Advisor: Clarence Watson (UARK)

  10. Annual Meetings

  11. Data Reporting • Preliminary Data • Variety Names • Electronic vs Print • Discarding data?

  12. Statistics CV LSD Range tests R2

  13. GxE Interaction • Yield Stability • AMMI • Trend Analysis • Nearest-neighbor

  14. Field Plot Design Incomplete Blocks Lattices Plot size Number of reps

  15. Spatial Variaition

  16. Statistical Software Agrobase VARTEST

  17. Intellectual Property Issues Plant Variety Protection Utility Patents Trademarks Technology Agreements

  18. Intellectual Property Issues WWMTA Wheat Workers’ Code of Ethics Signatories • OSU • KSU • CSU • TAMU • UCD • WSU • OSU

  19. Web Sites SCC-33 Web site http://www.mafes.msstate.edu/scc33/ieg.html Deltasoy

  20. SCC-33 website http://www.uky.edu/Ag/wheatvarietytest/SCC-33.htm

  21. SCC-33 website

  22. SCC-33 website

  23. SCC-33 website

  24. Insecticide and Fungicide Seed Treatments

  25. Equipment Innovations

  26. New Varieties • Public • Commercial

  27. Other • Hybrids (Wheat, Rice, etc.) • High Oil Corn Testing • Standardized Checks • Stress vs Non-stress Tests • Background Trial Information • Commodity Groups • Asian Soybean Rust • ‘Sun Grains’ • Seed Industry Changes

  28. SCC-33 • Communication • Networking • Education • Formulation of Policy

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