Dr. Roy Parker inspecting sorghum for growth response to at-planting systemic insecticides
Newsletters Developed by Roy Parker
- 2012 Newsletters
- 2011 Newsletters
- 2010 Newsletters
- Archived Newsletters
Reports Developed by Roy Parker
- 2010 – Results of Insect Control Evaluations on Corn, Sorghum, Cotton, Pecan & Pastures in Texas Coastal Bend Counties
- Archived Reports
