Non-Frozen Ground Management

Non-frozen ground manure management is critical to a profitable operation and a healthy environment. UW Discovery Farms data suggests that soil moisture content is a good predictor of runoff risk. Research has shown that a small amount of rain can trigger runoff if soil moisture content is above 35%. UW Discovery Farms staff presents information on this topic in a variety of ways including presentations and articles.

This information was gathered by UW Discovery Farms to be utilized by UW Extension and other constituents for the purpose of educating the general public, farmers and interested parties on non-frozen ground management.  A series of factsheets and handouts are in development with more specific information on this topic.
Related Materials
7 Documents
 
HFD 8. Single storm event loss comparison to total annual sediment and nutrient loss
Presentation (2 pages) Factsheet (2 pages)
Many times the majority of sediment and nutrient loss from cropland can occur in one or two runoff events a year. Information on single storm losses monitored at Heisner Family Dairy are detailed.

KFI 9. Soil moisture and the potential for runoff
Brief (2 pages) Presentation (5 pages) Factsheet (4 pages)
Understand the relationship between soil moisture and surface water runoff in a no-till cropping system in Southeastern Wisconsin.

KFI10. Single storm event loss comparison to total annual sediment and nutrient loss
Brief (2 pages) Presentation (4 pages) Factsheet (4 pages)
Discover information on how loss of sediment and nutrients compare between single storm events and the annual loss in surface runoff and tile flow.

Management Considerations for Late Summer Manure Application
Brief (2 pages)
A short article which outlines soil and field conditions that are important to consider as manure is managed in late summer to meet crop nutrient needs the following year.

PPD10. Soil Moisture and Potential for Runoff
Brief (2 pages) Factsheet (6 pages)
Describes soil moisture probes, surface and tile water monitoring, precipitation volume and intensity to evaluate the events that could lead to sediment loss.

PPD11. Single Storm Event Loss Comparison to Total Annual Sediment and Nutrient Loss
Brief (2 pages) Factsheet (4 pages)
Explains the surface and tile water monitoring and the conclusions of single storm event loss comparison to total annual sediment and nutrient loss.

RB8. Using Soil Moisture to Reduce Runoff on Non-Frozen Ground at Riechers Beef
Brief (2 pages) Factsheet (4 pages)
Runoff during the non-frozen period is directly related to the moisture in the soil and whether more precipitation water can be infiltrated. This report summarizes what we've learned about soil moisture and the potential for runoff at Riechers Beef.

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