Degrees and Certifications B.S. Agronomy, University of Nebraska-Lincoln, 2005 M.S. Agronomy, University of Nebraska-Lincoln, 2007 Ph.D. Agronomy, Kansas State University, 2012 Certified Crop Adviser - NE #106079 Areas of Focus: Precision ag data management, on-farm research, soil fertility and plant nutrition, eastern Nebraska cropping systems Twitter:@croptechcafe Blog:Crop Tech Cafe
Nebraska soybean and corn yields steadily increased from 1971 to 2016, in both irrigated and rainfed production fields. Charts based on USDA National Agricultural Statistics Service numbers track these changes.
Farmers are increasing their soybean plantings for 2017, which likely means some are shifting to soybeans-after-soybeans. This article looks at what you should be considering at planting time as you consider changing your cropping sequence.
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).
Nebraska soybean producers are being asked to answer a survey about their soybean fields and contribute to a benchmark study of current soybean production in Nebraska. Researchers from 10 north central states, including Nebraska, are collecting the data to identify factors that may be impeding growers from reaching full yield. See what they've learned in the first two years of the study and how they hope to use the information.