Illinois No-Till Farmer Experiments with Keeton Seed Firmers

Larry Tombaugh uses a 'living laboratory' to boost soil health and yields.

Apr. 18, 2026 at 9:22am

An abstract painting featuring sweeping geometric shapes and botanical patterns in earthy tones, conceptually representing the complex biological processes at work in a no-till farming system.Tombaugh's innovative approach to no-till farming aims to unlock the hidden potential of the soil through carefully curated biological combinations.Streator Today

Larry Tombaugh, a no-till and strip-till farmer in Streator, Illinois, has been experimenting with biological combinations and Keeton seed firmers to help stimulate soil health and increase his crop yields. Tombaugh first tried no-till farming back in 1973 when he rented an Allis Chalmers no-till planter, which was seen as quite innovative at the time by his neighbors.

Why it matters

Tombaugh's approach to experimenting with new farming techniques and technologies in his 'living laboratory' highlights the ongoing efforts by some farmers to continuously improve soil health and productivity through innovative practices. His story provides insights into the evolution of no-till and strip-till farming methods over the past several decades.

The details

Tombaugh, who has been farming in Streator, Illinois since the 1970s, has been using Keeton seed firmers as part of his no-till and strip-till operations. Keeton seed firmers are designed to improve seed-to-soil contact and enhance germination. Tombaugh has been experimenting with different biological combinations to further stimulate soil health and boost his crop yields.

  • Tombaugh first tried no-till farming in 1973 when he rented an Allis Chalmers no-till planter.

The players

Larry Tombaugh

A no-till and strip-till farmer in Streator, Illinois who has been experimenting with Keeton seed firmers and biological combinations to improve soil health and crop yields.

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The takeaway

Tombaugh's story highlights the ongoing innovation and experimentation happening on some farms as growers seek to continuously improve their soil health and productivity through the adoption of new technologies and farming practices.