Contact
Dr. Dennis L. Coker
Extension Agent
200 Melinda Ln
Dumas, TX 79029-4137 UNITED STATES
Cell: +19792241583
Fax: 806-934-9765
Send message to Dr. Dennis L. Coker Website: www.agrilifeextension.org
Employment History
- Texas AgriLife Extension Service
- Texas AgriLife Extension Service (Nov 2025)
- Texas Agrilife Extension Service
Membership
- Member
- American Society of Agronomy, 38 Years
- Crop Science Society of America, 23 Years
- Soil Science Society of America, 38 Years
Past Membership
Education History
- Doctor of Philosophy (PhD), University of Arkansas, 2004,
- Master of Science (MS), Texas A&M University College Station, 1992,
- Bachelor of Science (BS), Tarleton State University, 1989, Ag. Education/Agronomy
Communities
- ASA Agronomic Production Systems SectionASA Land Management and Conservation Section
Divisions of Interest
- CSSA Crop Ecology, Management & Quality Division (C-3)
- SSSA Practicing Professional Soil Scientists Division
- SSSA Soil Education and Outreach Division
Committee Service
- AC - ASA and CSSA K-12 Committee, Member-CSSA, 2019-01-01 - 2020-12-31
- S - SSSA K-12 Outreach Committee, Member, 2017-01-01 - 2020-12-31
- A - J. Fielding Reed Undergraduate Soil and Plant Sciences Scholarship Committee, Chair, 2018-01-01 - 2018-12-31
- A - J. Fielding Reed Undergraduate Soil and Plant Sciences Scholarship Committee, Member, 2017-01-01 - 2017-12-31
- ACS - Early Career Members Committee, Member-CSSA, 2009-01-01 - 2011-12-31