Variable rainfall, low foliar disease pressure in corn (common rust, southern rust, gray leaf spot, bacterial leaf streak, tar spot), SDS in soybeans, yellow soybeans, soybean aphids, corn rootworm pressure, and weed escapes were some of the more common observations or question topics received by Iowa State University Extension and Outreach Field Agronomists over the last week. Read on for more specifics about what’s happening around the state.