Q: Last year I didn't get good seed-to-soil contact with my wheat seeder and my stands were uneven. What should I do differently? Proper seed depth and weight on the drill are among the factors to check.
The recommended seeding dates for Nebraska's winter wheat vary substantially from one end of the state to the other — from September 1 in the extreme northwest to October 1 in the southeast tip — and have been proven and verified through years of research and farmer experience.
With nighttime lows predicted to drop several nights this week, growers are advised to cautiously assess the potential for germination problems due to imbibitional chilling before planting. Agronomists advise checking soil temperatures in each field the day of planting as well as forecast temperatures for 24 hours (soybeans) or 48 hours (corn) after planting.
A review of 10 years of soybean research shows that reducing your seeding rate from 150,000 to 120,000 seeds/acre can result in a $10.69/acre savings without affecting yield (assuming a $60/unit seed cost at 140,000 seeds/unit).