The goals of the program are to evaluate the effectiveness of agricultural conservation practices, identify underlying processes that affect water quality, and develop technologies to target critical areas of the landscape. Funded projects provide current and accurate scientific data on the environmental impacts of agricultural practices and help to develop or revise agricultural practices that reduce environmental impacts while maintaining farm profitability.
Michael Sadowsky - University of Minnesota Department of Soil, Water and Climate, firstname.lastname@example.org (612) 624-2706
2008 Fiscal Year Funding Amount
The objectives of this study were to examine ditch sediment and water samples for the presence and numbers of E.coli and to determine what proportion of the E.coli were stable member of the microbial community (i.e. indigenous to the sites) and what proportion were likely transient or only present because of run-off. Researchers used sophisticated DNA technology to determine the potential sources of E.coli present in the ditch sediment and water samples.
Funding supports an Irrigation Specialist to develop guidance and provide education on irrigation and nitrogen best management practices (BMPs). In this position, Dr. Vasu Sharma provides direct support to irrigators on issues of irrigation scheduling and soil water monitoring. She is collaborating on the development of new irrigation scheduling tools that help irrigators manage water and nitrogen resources more precisely. These tools help reduce nitrogen leaching losses in irrigated cropping systems.
The MDA used Clean Water Fund dollars to enhance manure applicator training and education. Funding was used to improve training manuals for site managers and develop curriculum and online certification training for Commercial Animal Waste Technicians (manure applicators).