Irrigation Insights 4 - Regulated Deficit Irrigation and Partial Rootzone Drying 2008-02-01T05:14:30Z 2009-07-10T07:06:36Z Irrigation Insights 4 - Regulated Deficit Irrigation and Partial Rootzone Drying P E Kriedemann, I Goodwin P E Kriedemann, I Goodwin This information package was commissioned by the National Program for Sustainable Irrigation, a program of Land & Water Australia, the Cooperative Research Centre for Viticulture and the Grape and Wine Research and Development Corporation to provide an overview of the background, current developments and future prospects for implementing regulated deficit irrigation and partial rootzone drying. PR020382 PR020382 yes