Details Matter (includes details about soil, equipment, cover crops...) - Dr. Lee Briese, North Dakota, 2017 International Crop Adviser of the Year, from the 2020 Conservation Tillage and Technology Conference, held March 3-4, 2020, Ada, OH, USA.
3. North Dakota
• Planting Late April-June
• First frost Late Sept-Oct
–Corn GDD ~2200
–Corn 85-95 day
–Soybean 0.3-1.4 maturity
• Avg. Rainfall 40 cm (15.5”)