Texas Crop Production: Major Crops and Growing Regions

Texas produces crops across an area larger than most countries — from dryland cotton fields in the South Plains to citrus groves in the Lower Rio Grande Valley, with corn, sorghum, wheat, and vegetables filling the space in between. This page covers the state's principal commodity crops, the geographic regions where each thrives, the climatic and economic forces that shape planting decisions, and the contested tradeoffs that no farmer takes lightly. Understanding the structure of Texas crop production matters because the state ranks among the top agricultural producers in the United States, and the decisions made in its fields ripple through national commodity markets.

• Definition and scope
• Core mechanics or structure
• Causal relationships or drivers
• Classification boundaries
• Tradeoffs and tensions
• Common misconceptions
• Checklist or steps (non-advisory)
• Reference table or matrix

Definition and scope

Texas crop production refers to the cultivated, commercially harvested plant commodities grown across the state's approximately 127 million acres of farm and ranch land (USDA National Agricultural Statistics Service, 2022 Census of Agriculture). The category encompasses field crops — cotton, corn, grain sorghum, wheat, soybeans — as well as vegetables, fruits, tree nuts, hay, and emerging specialty crops. Livestock forage, while grown as a crop, is typically classified separately under rangeland and pasture management.

This page focuses on commercially significant crop production within Texas state boundaries. Federal commodity programs, such as those administered under the USDA Farm Service Agency, apply their own eligibility definitions that may differ from state-level reporting. Texas agricultural laws and regulations governing pesticide use, water rights, and land use can affect production decisions but are treated as separate legal topics.

Core mechanics or structure

Texas occupies 10 distinct agricultural regions, each defined by a combination of soil type, average annual rainfall, elevation, and frost-free days. The Texas agricultural regions breakdown, maintained by Texas A&M AgriLife Extension, identifies zones including the High Plains, Rolling Plains, Cross Timbers, Blackland Prairie, Post Oak Savanna, Piney Woods, Gulf Coast Prairie, South Texas Plains, Trans-Pecos, and Edwards Plateau.

Cotton dominates the High Plains around Lubbock, where the Ogallala Aquifer historically supported irrigation. Texas produces roughly 25–40% of total U.S. cotton in high-yield years, making it the nation's leading cotton state (USDA NASS Texas Field Office). The Texas cotton industry page covers this crop in depth.

Grain sorghum is concentrated in the Coastal Bend around Corpus Christi and the south-central counties, where heat tolerance and limited rainfall favor it over corn. Texas consistently ranks first or second nationally in grain sorghum production. Texas grain sorghum production details the crop's specific agronomic profile.

Corn and wheat occupy different niches: hard red winter wheat grows primarily in the Panhandle and Rolling Plains, planted in the fall and harvested the following spring; corn production has expanded into Central and South Texas, particularly under irrigation. The Texas corn and wheat farming page examines both crops together because they often share the same equipment and sometimes the same fields in rotation.

Vegetables and fruit, including onions, watermelons, cabbage, and the state's notable Winter Garden region crops, are concentrated in West Texas's Pecos Valley and the Lower Rio Grande Valley. The Valley also hosts Texas's commercial citrus production — primarily grapefruit and oranges — on roughly 20,000 to 30,000 bearing acres in a typical year (Texas A&M AgriLife Extension). Texas vegetable and fruit farming covers this sector.

Causal relationships or drivers

Rainfall gradient is the organizing variable of Texas crop geography. The state's annual precipitation ranges from fewer than 10 inches in the Trans-Pecos to more than 55 inches in East Texas's Piney Woods — a spread that determines whether dryland or irrigated farming is even viable. Crops essentially follow moisture contour lines.

Soil composition reinforces this pattern. The Blackland Prairie's heavy clay vertisols, stretching through a diagonal band from Dallas south through San Antonio, historically supported small grain and cotton but can waterlog in wet springs, discouraging some row crop systems. The sandy loams of the Coastal Bend drain quickly and warm early, favoring grain sorghum's rapid establishment. Texas soil types and agriculture maps these relationships in detail.

Water access is the single largest constraint on production expansion. The Ogallala Aquifer, which underlies roughly 35,000 square miles of the Texas Panhandle and South Plains, has declined measurably since large-scale irrigation began in the mid-20th century (Texas Water Development Board). Some South Plains counties have seen saturated thickness drop by more than 50% from pre-development levels, and that number directly determines how many more decades of irrigated cotton production remain viable. Texas water resources for agriculture tracks this issue.

Commodity price signals, federal crop insurance availability, and USDA program base acres also shape planting decisions — sometimes overriding purely agronomic logic. A farmer with historical base acres in wheat may continue planting wheat at marginal economics because those base acres carry tied program payments under the USDA's Agriculture Risk Coverage and Price Loss Coverage programs (USDA Farm Service Agency, ARC/PLC).

Classification boundaries

The USDA NASS classifies Texas crops into four broad categories for statistical reporting: field crops, vegetables, fruits and nuts, and floriculture/greenhouse/nursery. This classification does not always align with how the Texas Department of Agriculture structures its commodity programs or how Texas A&M AgriLife Extension organizes its research programs.

Hemp, legalized for commercial production in Texas under Senate Bill 1 (2019), is classified separately from other fiber and oilseed crops. Its regulatory status — governed by the Texas Department of Agriculture's hemp program — distinguishes it from commodity crops even though it may grow on the same land. Texas hemp and emerging crops covers that boundary more specifically.

Organic production follows a separate classification system under USDA National Organic Program standards. Texas had 230 certified organic operations as of the 2017 Census of Agriculture, a number that NASS 2022 data updates. Certification requirements under Texas organic farming certification create a distinct legal category even for crops that are agronomically identical to their conventional counterparts.

Tradeoffs and tensions

The most persistent tension in Texas crop production is between water use and productivity. Irrigated cotton yields roughly 2–3 times more lint per acre than dryland cotton, but each irrigation event draws down the Ogallala further. Transitioning entire production systems to dryland farming is not economically neutral — it effectively caps yield potential and increases weather-year volatility in farm income. Texas drought and agriculture documents how multi-year drought cycles amplify this tradeoff.

A second tension runs between monoculture efficiency and soil health. Large-scale commodity production — cotton following cotton, or continuous sorghum — can degrade organic matter and increase pest pressure. Cover cropping and rotation offer agronomic benefits but require additional seed costs, management complexity, and occasionally conflict with lease arrangements on rented land (roughly 43% of Texas farmland is rented, per USDA 2017 Census).

Labor scarcity in vegetable and fruit production creates a third fault line. Specialty crops are labor-intensive at harvest; mechanization options that exist for cotton and grain have no equivalent for hand-picked citrus or onions. This makes South Texas and the Winter Garden region production costs structurally higher than those of field crop operations at comparable acreages. Texas farm labor and workforce addresses this dimension.

Common misconceptions

Misconception: Texas is primarily a cattle state, not a crop state. Livestock revenue is dominant, but Texas ranked among the top 5 states nationally in total crop value in recent USDA census years. Crops including cotton, grain sorghum, corn, wheat, and hay generate billions in annual farm receipts.

Misconception: Dryland farming is inherently low-yield and marginal. In the Coastal Bend, dryland grain sorghum consistently produces 4,000–6,000 pounds per acre in favorable moisture years because the region's summer humidity and clay soils retain rainfall effectively. Dryland is not synonymous with poor farming — it is a management system matched to natural conditions.

Misconception: The Rio Grande Valley is mainly a vegetable region. While winter vegetables are important, sugarcane once defined Valley agriculture, and today the region produces substantial volumes of cotton, grain sorghum, and corn in addition to citrus and vegetables.

Misconception: Texas crop production follows a single growing season. Texas spans three USDA plant hardiness zone groups (zones 6 through 10), meaning that while Panhandle wheat farmers are planting in October, Lower Valley growers are harvesting a second round of warm-season vegetables. Two distinct crop calendars operate simultaneously in the same state.

Checklist or steps (non-advisory)

The following sequence represents the standard production cycle documentation points used by Texas A&M AgriLife Extension and USDA NASS for tracking a commodity crop from planting to harvest reporting:

1. Crop year designation — Identify the applicable USDA crop year (e.g., the 2024 cotton crop), which determines which marketing year, price averages, and program payments apply.
2. Base acre confirmation — Confirm USDA Farm Service Agency base acres and program enrollment status (ARC-CO or PLC) for applicable field crops.
3. Planting date recording — Log actual planting dates by field, which feed into NASS weekly crop progress reports and crop insurance replanting provisions.
4. Stand establishment assessment — Evaluate plant populations against county extension guidelines at 7–14 days post-emergence for corn, cotton, and grain sorghum.
5. Pesticide application records — Maintain application logs as required under Texas pesticide and chemical regulations, including applicator license numbers, product names, and rates.
6. Irrigation accounting — Record acre-feet applied per field and water source (groundwater district reporting may be required, varying by district).
7. Yield documentation — Record harvested weight or volume by field for crop insurance settlement, FSA reporting, and marketing decisions.
8. Post-harvest soil sampling — Collect samples at depths specified by county extension recommendations for fertility planning the following season.

Reference table or matrix

Texas Major Crops by Region

Acreage figures are structural approximations drawn from USDA NASS Texas Field Office historical reports; year-to-year variation is substantial due to drought and commodity prices.

The full breadth of Texas crop economics — export volumes, price volatility, agribusiness processing capacity — extends well beyond any single growing region. Texas agricultural economy and Texas agricultural exports provide context on how field-level production connects to state and global markets. For a broader orientation to Texas agriculture as a whole, the home base for this reference network organizes all major topic areas by sector and region.

References

• USDA National Agricultural Statistics Service — Texas Field Office
• USDA 2022 Census of Agriculture
• Texas A&M AgriLife Extension Service
• Texas Water Development Board — Groundwater Resources
• USDA Farm Service Agency — ARC/PLC Program
• Texas Department of Agriculture
• USDA Economic Research Service — Texas State Fact Sheet