Vineyard Spray Records in Texas: TDA Requirements for Texas Hill Country Wineries

By VitiScribe Editorial·November 22, 2025·Updated January 13, 2026

Texas wine grape acreage grew 22% between 2022 and 2025, increasing TDA compliance activity across the state. That growth means more first-generation vineyard operators learning Texas Department of Agriculture (TDA) pesticide record requirements for the first time, and more audit exposure as TDA scales its oversight to match the growing commercial vineyard sector.

If you're growing wine grapes in the Texas Hill Country, on the High Plains near Lubbock, or anywhere else in Texas wine country, you're subject to TDA pesticide record-keeping requirements the first time you apply a registered pesticide commercially. Here's what TDA requires and how VitiScribe applies those requirements automatically for Texas vineyard operators.

TL;DR

Texas wine grape acreage grew 22% between 2022 and 2025, bringing more first-generation operators into TDA compliance requirements for the first time -- TDA is scaling oversight to match sector growth
Unlike California's county pesticide use report system with a 24-hour filing deadline, Texas TDA requires records maintained on-farm and available for inspection; there is no routine county filing requirement for most farm applications
Target pest is specifically required on TDA spray records -- this field is often missing in generic California-designed templates, and its absence creates a citable compliance gap at TDA inspection
RUP records must be maintained for 3 years; general-use pesticide records for 2 years -- both retention periods must be met for all blocks regardless of product category
Pierce's disease documentation in Hill Country operations requires a separate record stream: vector monitoring (sharpshooter trap counts by block), insecticide applications for vector control, and vineyard sanitation activities for infected vine removal
Chemigation records -- for pesticide applied through irrigation systems -- carry distinct TDA requirements separate from broadcast spray records; vineyards using drip injection must maintain both record types

Texas TDA Pesticide Record Requirements

The Texas Department of Agriculture administers pesticide regulation under the Texas Pesticide Control Act. Commercial applicators and farmers applying pesticides to their own land are both subject to record-keeping requirements, though the specific fields and reporting timelines differ.

For commercial vineyard operators, TDA requires records of every pesticide application with the following core fields:

Operator name and, for commercial applicators, license number
Date of application
Location of application (farm, ranch, or specific field/block description)
Pesticide product name and EPA registration number
Active ingredient name
Application rate (per acre, per volume, or per treated unit)
Total quantity of pesticide used
Target pest
Application method

Texas Hill Country vineyards face unique Pierce's disease pressure requiring specific spray documentation. Glassy-winged sharpshooter management records, including the dates, products, and blocks where vector control applications were made, are particularly important in counties with active GWSS quarantine status. TDA has specific documentation requirements for applications targeting regulated quarantine pests.

TDA Filing Timelines and Record Retention

Unlike California DPR's 24-hour filing requirement, Texas TDA requires pesticide application records to be completed and available for inspection but doesn't mandate filing with the state agency for most farm-use applications. Commercial applicators must maintain records for at least 2 years from the date of application. Records must be made available to TDA upon request during an inspection.

For restricted-use pesticide applications, the requirements are more specific. Only licensed commercial pesticide applicators or certified private applicators may apply RUPs in Texas. The applicator's license number must appear on the record. Records of RUP applications must be maintained for 3 years.

The pesticide application records vineyard format that satisfies California DPR requirements is close to TDA requirements but not identical. Texas doesn't require county-level reporting in the same structure as California's county pesticide use report system. VitiScribe's Texas profile applies TDA's specific field requirements automatically.

Pierce's Disease Documentation in Texas

Pierce's disease is the most notable compliance and management challenge specific to Texas Hill Country viticulture. The disease is caused by Xylella fastidiosa, vectored primarily by the glassy-winged sharpshooter (Homalodisca vitripennis) in Texas wine country.

TDA coordinates with the Texas A&M AgriLife Extension Service on Pierce's disease management in regulated areas. Vineyard operators in affected counties are required to implement vector management programs and document their control activities. This documentation includes:

Vector monitoring records (sharpshooter trap counts by block)
Insecticide applications for sharpshooter control with product, date, rate, and block
Vineyard sanitation activities (removal of infected vines)
Compliance with any TDA quarantine-related requirements for the county

For Hill Country operations where Pierce's disease is endemic in riparian corridors near vineyard blocks, the monitoring-to-spray documentation chain matters for TDA compliance and for winery buyers who require evidence of vector management.

Vineyard spray program design for Texas operations should account for the Pierce's disease vector management documentation layer alongside standard pesticide use records.

Texas vs. California Spray Record Requirements

Texas vineyard operators who have worked in California or who are using California-based vineyard management tools sometimes discover that the differences matter at audit time. The key differences:

Reporting structure. California DPR requires pesticide use reports filed with the county agricultural commissioner. Texas TDA requires records maintained on-farm and available for inspection, there's no routine county filing requirement for most farm applications.

Time to record. California requires spray records filed within 24 hours. Texas requires records completed "promptly" but doesn't specify a 24-hour window for most applications.

Target pest field. TDA requires the target pest to be documented on spray records. This field is often missing in generic templates designed for California compliance.

Irrigation method. For chemigation applications (pesticide applied through irrigation systems, used in some Texas vineyards), TDA has specific chemigation record requirements that differ from broadcast spray records.

The vineyard management software Texas considerations include the state-specific record fields that Texas operations need populated automatically without relying on a California-designed template. For operations in both Texas and California, the vineyard spray log compliance hub covers how VitiScribe manages dual-state record requirements from a single platform.

Frequently Asked Questions

What pesticide records must Texas vineyard operators maintain?

Texas TDA requires commercial vineyard operators to maintain pesticide application records showing operator name, license number for commercial or RUP applications, date, application location, pesticide product name, EPA registration number, active ingredient, application rate, total quantity used, target pest, and application method. RUP records must be maintained for 3 years; general-use pesticide records for 2 years. Records must be available for TDA inspection on request. Commercial applicators applying pesticides under a license for hire have additional record-keeping and reporting requirements beyond those for farm operators applying to their own land.

How does VitiScribe format spray records for Texas TDA compliance?

VitiScribe's Texas profile applies TDA-specific field requirements to every spray record you log. This includes the target pest field (required by TDA, often missing in generic templates), applicator license number prompts for commercial and RUP applications, and chemigation record fields for vineyards using injection application methods. The system formats spray records for TDA compliance automatically without requiring you to know the specific regulatory requirements. When TDA requests records for inspection, you export your spray log in the TDA-compatible format directly from VitiScribe.

Are Texas vineyard spray record requirements similar to California?

There are meaningful similarities and important differences. Both states require the same core fields: operator, date, product, rate, and treated area. But Texas doesn't use California's county pesticide use report filing structure, so there's no routine county agency submission. Texas specifically requires the target pest on spray records, a field California makes optional. Texas's RUP record retention is 3 years versus California's 2-year standard. For chemigation applications, Texas has distinct requirements California doesn't apply. VitiScribe's Texas profile handles these differences automatically, so you don't need to cross-reference two sets of regulatory requirements if you're operating in both states.

What are the chemigation record requirements for Texas vineyards using drip injection?

Chemigation -- applying pesticides through an irrigation system -- requires records that go beyond standard broadcast spray documentation. Texas TDA chemigation records must include the irrigation system type, the method of pesticide injection, and confirmation that the required backflow prevention and check valve equipment was in place during the application. These records are separate from your standard spray log and must be maintained for the same retention periods (2 years for general-use products, 3 years for RUPs). VitiScribe's chemigation record fields prompt for these additional data points when an irrigation-applied product is selected, keeping the two record types distinct.

How should Hill Country vineyards document Pierce's disease vector management for TDA compliance?

Vector management documentation for Pierce's disease should be maintained as a parallel record alongside standard pesticide use records. For each monitoring event, record the date, block, trap type, and sharpshooter count. For each insecticide application targeting sharpshooter, record the standard spray record fields plus a note referencing the monitoring data that triggered the application. Sanitation activities -- removal of symptomatic vines -- should also be logged with date, block, and vine count. This documentation chain demonstrates that vector management was evidence-based rather than calendar-driven, which satisfies TDA quarantine compliance requirements and supports winery buyer requests for vector management verification.

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Sources

Texas Department of Agriculture (TDA)
Texas A&M AgriLife Extension Service
USDA Animal and Plant Health Inspection Service (APHIS)
Texas Wine and Grape Growers Association
California Department of Pesticide Regulation (CDPR) (for comparative reference)

Get Started with VitiScribe

Texas TDA requires the target pest on every spray record -- a field California-designed templates routinely omit -- and chemigation records that are distinct from broadcast spray documentation. VitiScribe's Texas profile applies TDA's specific field requirements automatically, including Pierce's disease vector management records for Hill Country operations, and formats records for TDA inspection without requiring you to cross-reference state regulatory differences. Try VitiScribe free and generate your first TDA-compliant spray record today.