Location Address , Mailing Address , Articles on NEW CEU Credit Course "Innovative Technologies for Pierce's Disease (PD), 2022 Results" Field Day: Innovative Technologies for Pierce's Disease (PD) Friday August 12, 2022, from 10am-noon in Healdsburg CA Ridge Vineyards, Winner of the Gucci Golden VinesTM Award for "Best Fine Wine Producer in the Americas," Integrates XylPhi-PDTM (phage biocontrol) into its IPM Program for Pierce's Disease New, Three-Year Field Trial Results on the Efficacy of XylPhi-PD™ for Pierce's Disease Prevention and Control A&P Inphatec Offers Pierce's Disease Visual Assessments to Growers Products & Services Update Profile