Tropical Spiderwort (a.k.a. Benghal Dayflower) Control in Peanut<BR>Tillage (moldboard plow) <BR> <BR>Twin Rows (+8%) <BR> <BR>2 applications of Dual Magnum <BR>PRE or EPOST or POST? <BR> <BR>Gramoxone, Cadre, Strongarm, Basagran  POST <BR>