Virginia Cooperative ExtensionJones, Brian Paul2019-02-272019-02-272018-11-16http://hdl.handle.net/10919/87889Discusses twin-row spacing in relation to plant growth development and crop yield in the Shenandoah Valley.9 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.CropsGrainsExtension publicationhttps://pubs.ext.vt.edu/content/dam/pubs_ext_vt_edu/3003/3003-1440/SPES-79.pdfmaizesilagecrop yield