Grisso, Robert D.Vaughan, David H.Perumpral, John V.Roberson, Gary T.Pitman, Robert M.Hoy, Roger M.2014-04-172014-04-172009-05-12http://hdl.handle.net/10919/47450Includes figures, references, and appendices.Familiarizes farmers and other users of the test reports from the Nebraska Tractor Test Laboratory, and how to use them for selection and performance comparison of farm tractors.12 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Machinery EconomicsFarm tractors -- TestingFarm tractors -- PerformanceExtension publicationhttp://pubs.ext.vt.edu/442/442-072/442-072_pdf.pdfTractorsDrawbar powerPerformance testingTest reportsPower takeoffsPower lifts