Forage Improvements and Riparian Buffers for Water Quality and Sustainability: A Small Farm Management Plan

Simple item page
dc.contributor.authorSlusser, Robert S.en
dc.contributor.committeechairTrauger, David L.en
dc.contributor.committeememberCross, Gerald H.en
dc.contributor.committeememberHelfrich, Louis A.en
dc.contributor.committeememberYoung, George K.en
dc.contributor.departmentNatural Resourcesen
dc.date.accessioned2014-03-14T20:57:30Zen
dc.date.adate2005-01-07en
dc.date.available2014-03-14T20:57:30Zen
dc.date.issued2004-12-10en
dc.date.rdate2005-01-07en
dc.date.sdate2005-01-04en
dc.description.abstractBlack Hawk Creek was included in the Iowa Department of Natural Resources (DNR) 303(d) list of impaired waters in 1998 due to non-point sources of fecal coliform bacteria. Water quality degradation in the stream network is also impacted by excess nutrients in surface runoff from cropped fields and pastures, sedimentation erosion of streambanks from the high volume of water flow following storm events, and the pulse of enriched groundwater drained into the streams from the subsurface tile network. Rotational grazing will replace the current continuous grazing management system. Implementation includes controlling both sides of Black Hawk Creek in the permanent pastures with electric fencing, installing reinforced controlled stream crossing sites, establishing a permanent clean water distribution system and enhancing the Kentucky bluegrass dominated pastures with three cool season naturalized grass and three legume species adapted to the north central Iowa loess landscape. Multi-species ripariain buffers based on the Leopold Center for Sustainable Agriculture's model and other models based on simulating the functionality of presettlement ecosystem savannah grassland will be created between monocultures of corn and soybean fields and the stream network. Follow on studies will monitor the effectiveness of a managed forage sward, riparian buffers, and natural healing of streambanks to mitigate excess nutrient movement into the streams.en
dc.description.degreeMaster of Natural Resourcesen
dc.identifier.otheretd-01042005-140152en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-01042005-140152/en
dc.identifier.urihttp://hdl.handle.net/10919/37059en
dc.publisherVirginia Techen
dc.relation.haspartFarmPaperSection3.pdfen
dc.relation.haspartFarmPaperSection1.pdfen
dc.relation.haspartFarmPaperSection2.pdfen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectBiomassen
dc.subjectInfiltrationen
dc.subjectRiparian Buffersen
dc.subjectRotational Grazingen
dc.subjectUtilization Rateen
dc.subjectGrassesen
dc.subjectForageen
dc.titleForage Improvements and Riparian Buffers for Water Quality and Sustainability: A Small Farm Management Planen
dc.typeMajor paperen
thesis.degree.disciplineNatural Resourcesen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.levelmastersen
thesis.degree.nameMaster of Natural Resourcesen

Files

Original bundle
Now showing 1 - 3 of 3
Thumbnail Image
Name:
FarmPaperSection1.pdf
Size:
23.44 KB
Format:
Adobe Portable Document Format
Download
Thumbnail Image
Name:
FarmPaperSection2.pdf
Size:
1.46 MB
Format:
Adobe Portable Document Format
Download
Thumbnail Image
Name:
FarmPaperSection3.pdf
Size:
36.89 KB
Format:
Adobe Portable Document Format
Download

Collections

Master's Papers and Projects