Animal Manure Management

Agricultural Production Animal Manure Management

Animal Manure Management

Recycling local manure nutrients before purchasing fertilizer is key to protecting the environment. Manure can be an economic “Win”, due to its fertility value, and a soil quality “Win”, due to its organic matter.  But it can also be a community risk, due to odors and pathogens. Our live educational programs, online courses, and resources provide science-based information on economically viable, environmentally sound manure handling systems that also comply with all regulations.

Abandoned swine lagoons and earthen storage basins may contain valuable nutrients

person sampling lagoon sludge from an excavator bucket
When a swine lagoon is abandoned, the owner has the choice of decommissioning the lagoon or maintaining the integrity of the lagoon. Decommissioning means dewatering the lagoon and land applying the sludge at the bottom. One cannot just fill in the hole. The process of removing the water and the sludge is time consuming and takes resources and planning to complete properly. One aspect of the process does have some cost recovery and that is utilizing the sludge in a beneficial way.

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Finding Win/Win Opportunities for Manure

manure pile
This article is Part 2 of a two-part discussion on the value of manure. Part 1 focused on manure nutrient substitution for commercial fertilizer and appeared in the February 27, 2017 CropWatch.

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Finding Win/Win Opportunities for Manure

Estimate comparison pie chart

This article is Part 1 of a two-part discussion on the value of manure. Part 2 focuses on soil quality benefits provided by manure and appeared in the March 6, 2017 CropWatch.

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Lagoon Closure Demonstration

Lagoon Closure Field Day Flyer
The closure of aged livestock lagoons and earthen manure storage basins needs to be conducted in a manner that controls potential environmental risk and makes economical use of accumulated nutrients in the biosolids. This event will offer a unique opportunity to hear about and see the step-by-step process for planning and conducting a lagoon closure.

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Land Use & Management Practices to Enhance Water Quality

Save the Date
Training for Extension professionals, educators and technical service providers to conduct programs and course work on nutrient and manure management and land use within riparian ecosystems.

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