Sessions Tagged With 'phosphorus'

View Upcoming or Recent sessions

Displaying 1-6 of 6

Phosphorus Management Lessons Learned from the Field

Friday, December 13, 2019 at 2:30 pm EST

Management of phosphorus in agriculture continues to challenge the sustainability of animal feeding operations. Three Extension and research leaders for phosphorus management issues will share their experience with us on critical lessons learned about phosphorus ...

Watershed Nutrient Inventories - Opportunities and Needs

Friday, September 20, 2019 at 2:30 pm EDT - Presented by Erin Cortus, Mahmoud Sharara

Nutrient inventories and budgets are valuable tools that can guide decisions for both voluntary and mandatory nutrient management practices from farm to regional scale. Nutrient inventories of various scales provide different perspectives, and there are tradeoffs between...

Separation Technologies for Capturing Nutrients from Manure

Friday, January 18, 2019 at 2:30 pm EST - Presented by Joe Harrison, Jeff Porter

Exporting phosphorus and possibly nitrogen from larger livestock operations as well as regions of large livestock populations is often essential for protecting water quality. Solids (and nutrient) separation technologies are an option for concentrating nutrients for ...

Capturing Valuable Nutrients from Manure: Part 3

Friday, January 17, 2014 at 2:30 pm EST

This webcast is the last in a series of 3 webcasts that will focus on nutrient recovery from manure. The focus will be on experiences with nutrient capture in New York, capture of nutrients from swine manure, and ammonia stripping. More...An application for continuing...

Capturing Valuable Nutrients from Manure: Part 2

Friday, December 13, 2013 at 2:30 pm EST

This month we will continue our 3 -part series of webcasts on nutrient capture from manure. The focus of part two will be on experiences with nutrient capture in Michigan, capture of phosphorus from liquid dairy manure in Washington State and Maryland, and nitrogen capture in...

Capturing Valuable Nutrients from Manure

Friday, November 15, 2013 at 2:30 pm EST

Matching the nitrogen and phosphorus content of manure to crops needs can be a challenge. Due to the volatile nature of nitrogen in manure, often times the N:P ratio is not aligned with crop needs. Applying manure to meet the nitrogen needs often results in excess phosphorus...