Irrigation and Water

Applying fertilizers and chemicals to crops through an irrigation system involves multiple factors and lots of calculations. Whether you’re calculating injection rates for center pivots or drip lines, ...

Applying fertilizers and chemicals to crops through an irrigation system involves multiple factors and lots of calculations. Whether you’re calculating injection rates for center pivots or drip lines, ...

This fact sheet describes how to calculate injection rates for chemigation. English units are used exclusively. Many of the equations can be solved with the irrigation calculators provided at http:// ...

Anaerobic digesters are used worldwide to produce bioenergy and sustainably treat organic waste from municipal, industrial, and agricultural operations. This fact sheet reviews the basic elements of ...

This publication outlines the results of a 2015 study conducted on the effects of three soil improvement practices used in the Columbia Basin: organic amendments, cover crops and green manures, and hi ...