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Varigro. Where Fertilizer and Seed Earn

A variable-rate plan inside the rails you set, and a file the cab can load.

Get started How it works

Draft the map yourself

Start with a boundary and soil tests. You do not need a yield monitor or a GIS workstation. Many growers still review the map with an agronomist before they apply.

  1. Imagery

    Upload a boundary and soil tests you already have. No extra data hunt.

  2. Layers

    Elevation and soil come from public data. Crop vigor comes from the imagery. Choose the crop, the fertilizer grades and prices, or the seed population.

  3. Zones

    The field divides into management zones: areas that behave alike and share a rate.

  4. Prescription

    Min and max stay inside your program. A fertilizer map compares with your flat rate in dollars per acre. A seed map is seeds per acre. Then approve it.

  5. Export

    One shapefile ZIP for Raven Slingshot, John Deere, Ag Leader, Trimble, or a USB shapefile.

  6. Applicator

    The rate follows the zones across the field.

Fertilizer dollars vs your flat rate

Cut wasted dollars on low-return acres and keep nutrients where productivity still pays. Decide field by field, not farm-average. Seed maps use the same zones, in seeds per acre inside the population you set.

Flat rate

One rate across the field, carried over from last year.

This plan

The rate follows the zones, inside the min and max you set. Hold it where it still earns against $4 corn, and cut it where a full rate does not pay.

Reports

Zone, season, and co-op reports

VARIGRO

Management zone report

Prairie View

Prepared for USDA / NRCS documentation · 5 Oct 2026

Fields in packet 3 All zoned fields included
Total acres 1,583.4 Mapped field area
Zones per field 3-5 Zone 1 is highest productivity

This packet documents field identity, zone maps, and soil tests recorded for this farm.

Generated by Varigro · not a USDA form

VARIGRO

Season report

Prairie View

2026 season · 5 Oct 2026

Fields in packet 3 All zoned fields included
Total acres 1,583.4 Mapped field area
Scheduled Rx 9 Fall, spring, and at plant
Est. savings $13,593 Versus your flat rate

This packet is the year's planned work: management zones and scheduled variable-rate fertilizer.

Generated by Varigro · not a USDA form

Co-op packet · 2026-2027

Page 1 of 1

Fall · 2-product VR spread · 0-0-60 + 11-52-0

Grower
Prairie View
Farm
Prairie View
Field
Home Field
Acres
316.0 ac
Crop
CORN
Season
2026-2027

Management zones

Management zones on Home Field
  • Zone 1
  • Zone 2
  • Zone 3
  • Zone 4
  • Zone 5
0-0-60 rate map for Home Field
2-product VR spread · 0-0-60 Average: 110.8 lbs/ac Total: 35,024 lbs

0-0-60 · dark is the high rate on this map, white is 0

  • 150.0 lbs/ac
  • 125.0 lbs/ac
  • 100.0 lbs/ac
  • 75.0 lbs/ac
  • 50.0 lbs/ac
11-52-0 rate map for Home Field
2-product VR spread · 11-52-0 Average: 148.6 lbs/ac Total: 46,944 lbs

11-52-0 · dark is the high rate on this map, white is 0

  • 200.0 lbs/ac
  • 175.0 lbs/ac
  • 150.5 lbs/ac
  • 150.0 lbs/ac
  • 100.0 lbs/ac
  • 0.0 lbs/ac
Timing Product Min-max lbs/ac Avg lbs/ac Total lbs
Fall · 2-product VR spread · 0-0-60 + 11-52-0
Fall 0-0-60 50.0-150.0 110.8 35,024
Fall 11-52-0 0.0-200.0 148.6 46,944

Generated by Varigro

What each report includes

See it on your acres

See this on my acres
Crops
3

Corn, soybeans, and wheat

Rate control
Cell-level

Min and max rails you set

Cab-ready files
ZIP

Raven, John Deere, Ag Leader, Trimble