No irrigation system can distribute water perfectly evenly across an entire field. Center pivot irrigation involves a powered structure that rotates a steel pipe with sprinklers to water crops. But ...

If you live in the Great Plains, sooner or later you’ll get a question about those “crop circles” that can be observed from airplane windows during flights over the region. The answer is contained in ...

With irrigation systems running across Kansas fields, a simple adjustment could make a big difference in conserving water and boosting crop performance —slowing down the speed of center pivot systems.