Zedaker, Sheperd Morrison2015-07-282015-07-282005-09-01http://hdl.handle.net/10919/54922Hand-held and backpack sprayers are inexpensive tools used to apply pesticides on small acreages. Effective pest control depends on applying the proper amount of pesticide. This can only be done if the spray equipment is calibrated accurately.6 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.ForestryExtension publicationhttp://pubs.ext.vt.edu/456/456-502/456-502_pdf.pdfSprayersPesticidesCalibration