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Seed Testing
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Annual Meeting
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Contact
Texas Department of Agriculture
Lab Details
DIRECTOR FOR AGRICULTURE COMMODITY PROGRAMS RANDY RIVERA
(DIRECTOR)
Giddings Seed Laboratory | PO Box 629
TX, Giddings 78942
PO Box 12847
Austin, TX 78711
Randy.Rivera@texasagriculture.gov
(979) 542-3691
(888) 205-7567
https://www.texasagriculture.gov/regulatoryprograms/seedquality.aspx
Tests Performed
Germination
Cold Tests
Accelerated Aging
Cool-warm index on cotton
Red Rice Test
Staff Directory
Name
Title
Email
Accreditation
Jarrett Stork
Seed Quality Program Supervisor
Jarrett.Stork@texasagriculture.gov
Brenda Ahlhorn
Seed Analyst
Brenda.Ahlhorn@texasagriculture.gov
RST
Lori Swonke
Seed Analyst
Lori.Swonke@texasagriculture.gov
CVT