Ag Drone Spraying in Lawrence County, MO for Pasture, Hay and Grain

Ag drone spraying prices in Lawrence County

Ag drone spraying in Lawrence County, MO is billed per acre, per pass, application only. Operators listed for the county quote $10–30 per acre, Missouri crop rates run $11–19, and the state's typical drone rate is about $15.50. Our rates:

Service	Typical rate	Notes
Pasture and hay weeds	from $13/acre	Broadleaves, thistles
Johnsongrass regrowth	from $13/acre	Fall passes
Soybean and corn fungicide	from $14/acre	R3 beans, tassel corn
Wheat fungicide	from $14/acre	Flag leaf to heading
Cover crop seeding	from $14/acre	Seed billed separately

Fields under 15 acres are billed as 15 acres, and neighbors can share a trip. Product is billed separately. Quotes reflect field size, poultry barns, springs and losing streams nearby, and the spray volume on the label.

First in Missouri for cattle sales

Lawrence County had 1,599 farms on 312,640 acres in the 2022 Census of Agriculture, with $254.6 million in sales, 11th in Missouri. Livestock brought in 89%.

Crop or livestock	2022
Hay and haylage	65,054 acres
Soybeans	12,996 acres
Corn for grain	8,392 acres
Wheat	8,013 acres
Broilers	2.31 million
Turkeys	1.10 million
Cattle and calves	116,862 head

Cattle sales of $74.4 million ranked first in Missouri, poultry and eggs sixth at $145.8 million, fruit third and nursery fifth. Cropland covers 113,536 acres, pasture 147,127 and woodland 37,111, with fewer than 2,000 acres irrigated. Ag drone spraying in Lawrence County is mostly pasture and hay, with grain in the western prairie.

Small and mid-size farms

About 36% of farms run 10–49 acres and 32% run 50–179 acres; only 55 top 1,000 acres. Cover crops are on 5% of farms and no-till on 9%. Short jobs on small pastures add up, so crews plan routes that cover several neighbors along one road.

Poultry barns and litter on pasture

Missouri ranks fifth nationally for turkeys and 11th for broilers, and Lawrence County's 2.3 million broilers and 1.1 million turkeys put many barns next to hay ground. MU Extension's litter planning guide walks growers through litter tests, cleanouts and phosphorus management. Pastures fertilized with litter grow weeds as well as grass, and operators map barns and air intakes as no-spray zones and fly only with wind blowing away from them.

Ozark Cavefish National Wildlife Refuge

The 40-acre Ozark Cavefish National Wildlife Refuge, established in 1991, protects Turnback Creek Cave Spring in Lawrence County, where the endangered gray bat also roosts. The Ozark cavefish lives at only 13 Missouri sites in six southwest counties, and MDC and the U.S. Fish and Wildlife Service name agricultural chemicals, pesticides and animal waste among threats to its groundwater. Fields near the refuge, caves and springs get wide buffers.

Losing streams and springs

MDC's Spring River watershed survey lists losing stretches of Honey Creek (about 9 miles), Dry Hollow (8), Browning Hollow (5) and Hewlett Branch (4.5), where surface water sinks straight into groundwater. Big Spring in Mount Vernon, Clarkson Spring near Stotts City, Pierce City Spring and Polk Spring at Marionville all feed local streams. The Spring River itself rises in Barry County and flows north past Verona. Operators map losing streams, springs and sinkholes as no-spray zones.

Johnsongrass in the fall

Johnsongrass, up to eight feet tall, is the only grass on Missouri's noxious weed list. MU recommends treating regrowth in the fall after harvest for the best rhizome control, and clethodim and nicosulfuron controlled all 16 Missouri populations MU tested. A drone reaches fence rows and field edges where it spreads first.

MU Southwest Research Center

MU's Southwest Research, Extension and Education Center sits about four miles southwest of Mount Vernon on 893 acres, founded in 1959, with beef, forage, elderberry and grape research serving 22 counties. A new building opened as part of a $6.5 million investment, and its September 2025 field day added utility drones to an agronomy, livestock and conservation program with more than 50 booths.

Freistatt and the western prairie

Freistatt was laid out in 1873 by German Lutherans, and Trinity Lutheran Church followed in 1874; the village had 179 residents in 2020. The county, organized in 1845, covers 613 square miles and had 38,001 residents in 2020, with soybeans, corn and wheat on the more open ground toward Pierce City and the Jasper County line.

Field conditions

Field condition	Ground sprayer	Spray drone
Rocky, rolling pasture	Slow, rough ride	Follows terrain
Fields beside poultry barns	Drift concerns	Mapped buffers
Wet bottoms after rain	Ruts	No soil contact
Soybeans at R3	Wheel-track losses	No crop contact

A Lawrence County spray season

Window	Typical drone work
March to April	Pasture broadleaf weeds, thistle rosettes
May	Wheat fungicide
June	Hay weeds between cuttings
Late July to August	Soybean and corn fungicide
September to October	Johnsongrass regrowth, cover crops

Missouri licensing

The Missouri Department of Agriculture (MDA) requires commercial drone applicators to hold Category 13, Aerial Pest Control, and the business holds an FAA Part 137 certificate with Part 107 pilots.