Building on our long-term efforts relating to dairy nutrient management, we now have a new publication that summarizes the various approaches being explored for nutrient recovery on dairies – and what we know about the current costs and performance that are associated with each strategy. The publication, Approaches to Nutrient Recovery from Dairy Manure, was a long term effort by Craig Frear (formerly of CSANR), Jingwei Ma, and Georgine Yorgey (CSANR). This publication is a companion to The Rationale for Recovery of Phosphorus and Nitrogen from Dairy Manure.
CSANR has worked in the field of dairy waste nutrient recovery for a number of years. Please visit our Anaerobic Digestion topic page for additional publications, videos, and resources, as well as our Anaerobic Digestion Systems project page for specifics on our work.