Irrigating pastures can provide livestock with nutrition long into summer. Learn to monitor soil moisture to determine when to irrigate and how much water to apply. This publication discusses irrigation scheduling of potatoes using crop evapotranspiration and/or soil water tension. Information on vineyard water management, focusing on when to initiate irrigation. This root rot look-alike is endangering wheat, grass, and barley. Learn the signs, symptoms, and controls of this disease. This article briefly discusses the most prevalent madrone disease problems, then offers a broader perspective on the health of this southern Oregon native.