Iowa NRCS Practice effects diagram - Contour buffers (Practice Code 332) NRCS diagram that qualifies various ecosystem effects and management outcomes associated with contour prairie buffers (or strips).
Iowa State University Extension & Outreach - Estimated Costs for Production, Storage and Transportation of Switchgrass Iowa State University Extension Note - Estimated Costs for Production, Storage and Transportation of Switchgrass
Iowa State University Extension & Outreach Switchgrass decision tool This decision tool allows the user to economically compare how well switchgrass will perform compared to current crop production systems.
