Septic drain field installation. Flown by John Scott, Digital Agriculture Coordinator, Purdue Extension. Before the installation of a new septic tank and finger system, this homeowner was curious ...

Farmers in the late 19th and early 20th centuries buried lines of clay tile across their fields to drain saturated soil and channel the water to ditches, streams and rivers.

Drainage tile robot could help farmers find nitrate hot spots . ... Castellano spoke Dec. 19 at a virtual field day with Iowa ... Many farmers have clay or concrete tiles that were installed many ...