Strategic Farming: Field Notes talks corn development, soybean insect pests
ST. PAUL — Dry conditions continue to intensify, impacting crop and insect pest development. Despite delayed planting, corn development is ahead of normal. According to Dr. Jeff Coulter, University of Minnesota Extension corn agronomist, warm temperatures during the early summer accelerated corn growth, compensating for the late spring. “The heart of the pollination period will occur next week,” he said. While temperatures are expected to be favorable, it has continued to be very dry. Drought stress during this critical pollination period has the potential to reduce yield. ...