Virginia Agricultural Experiment StationMassey, P.H.McNeil, MarshallGray, R.W.2019-10-022019-10-021962http://hdl.handle.net/10919/94183Objectives of this study are to develop improved construction methods for plastic greenhouses and to study plant growth rate and yield of vegetables when grown in glass vs plastic greenhouses.14 pagesapplication/pdfen-USVirginia Agricultural Experiment Station materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to the Virginia Agricultural Experiment Station and Virginia Tech.ReportGreenhousesplastic barriers