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Effect Of Bmp Implementation On Storm Flow Quality Of Two Northwestern Arkansas Streams, Dwayne R. Edwards, Tommy C. Daniel, H. Don Scott, Phillip A. Moore Jr., John F. Murdoch, Paul F. Vendrell

Biosystems and Agricultural Engineering Faculty Publications

The effectiveness of management practices in improving quality of runoff from agricultural land areas has been reported based primarily on results from plot- and field-scale studies. There is limited information available on watershed scales, particularly when the dominant agricultural land use is pasture. The objective of this study was to determine whether a program of Best Management Practice (BMP) implementation in the Lincoln Lake watershed of northwestern Arkansas was effective in reducing storm stream flow concentrations and mass transport of nitrate nitrogen (NO₃-N), ammonia nitrogen (NH₃-N), total Kjeldahl nitrogen (TKN), ortho-phosphorus (PO₄-P), total phosphorus …

Beaver Lake Water Quality Enhancement Project Data Analysis, Thomas Soerens, Brian E. Haggard, David G. Parker

Technical Reports

No abstract provided.

G97-1323 Best Management Practices To Reduce Atrazine Runoff From Corn Fields In Nebraska, Thomas G. Franti, Fred W. Roeth, Gary L. Zoubek

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide presents best management practices (BMPs) which can be used to reduce atrazine runoff from dryland and irrigationd corn fields in Nebraska. Atrazine is one of the most widely used herbicides in Nebraska. It is used alone or combination with other herbicides for weed control in both dryland and irrigationd corn. Atrazine is popular because of its effectiveness and economy. However, environmental concerns are an increasingly important part of producer decisions regarding weed control, fertility and irrigation management practices. A public concern is reducing atrazine runoff to surface waters. Best management practices (BMPs) reduce the amount of atrazine at …

G97-1325 What Management Practices Are High Producing Dairy Herds Using?, Jeffrey F. Keown

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide outlines management practices used in high-producing dairy operations.

In 1996, a national dairy survey was undertaken by the National Health Monitoring System. This survey of management practices was sent to 2,500 herds in 20 states representing 83.1 percent of all dairy cows in the United States. The states included in the survey were California, Florida, Idaho, Illinois, Indiana, Kentucky, Michigan, Minnesota, Missouri, New Mexico, New York, Ohio, Oregon, Pennsylvania, Tennessee, Texas, Vermont, Washington and Wisconsin. The survey asked 13 questions ranging from computer use, ration balancing, BST use and veterinarian usage to various calf rearing procedures. The survey …