TPDDL-1004 – Pierce’s Disease Testing Form (rev. 09/24) 

This form consists of two pages. The PIERCE’S DISEASE DETECTION ASSAY service is currently made available to Texas Grape Growers and consultants, and Texas AgriLife Extension personnel.  Directions for sampling is included on page 2 of this form.

For more detailed information on how to sample and package your submission, click here.

For assistance with filling out your form, you can contact your local AgriLife Extension county office (OFFICE LOCATOR)