The North Central Soybean Research Program, a collaboration of 12 state soybean associations, invests soybean check-off funds to improve yields and profitability via university research and extension. Visit Site

View the current 2019 NCSRP-funded research projects and progress reports.

RESEARCH HIGHLIGHTS

Tue - March 21, 2017
by Shawn P. Conley, Soybean and Wheat Extension Specialist, University of Wisconsin

A variety is classified to a specific maturity group (MG) according to the length of period from planting to maturity. This phenological attribute is determined by photoperiod and temperature, which can dictate the most suitable MG for a particular geographical location.

Although photoperiod remains constant, climatic conditions, management practices, and soybean genetics have all changed during the past decades. With funding support from the Wisconsin Soybean Marketing Board and the North Central Soybean Research Program, we re-delineated soybean MG adaptation zones across the U.S. using current soybean genetics and climate conditions.  MORE
Wed - March 8, 2017
By Anne Dorrance, Soybean Plant Pathologist, Ohio State University

Soybean diseases caused by Phytophthora sojae have been managed successfully for many years with the deployment of single resistance Rps genes as well as partial resistance. However, there are now increasing reports of soybean varieties sold with Rps genes that are no longer effective towards the regional population of P. sojae or that lack sufficient levels of partial resistance.  MORE
Wed - February 22, 2017
by Randall Nelson, USDA-ARS, University of Illinois

We crossed cultivated soybean (Glycine max) with a distant perennial relative, Glycine tomentella, and were the first to test derived lines. The best line yielded 7 bu/ac greater than the soybean parent, Dwight. We also crossed cultivated soybean with wild annual soybean (Glycine soja) and identified lines that were equal in yield to the soybean parent, seven days earlier in maturity, yet had 50% of the wild parent DNA based on analysis with DNA markers. This work indicates that very useful yield genes exist in wild relatives of cultivated soybean which are not yet being used in commercial soybean breeding today.  MORE
Sat - February 4, 2017
by Aaron Lorenz, Soybean Breeder, University of Minnesota

The aim of plant breeding has always been to link phenotype with genotype. Our selections to date are based mainly on phenotype – the yield of a soybean line over many years and locations – so we can be confident that it will perform at that level in farmers’ fields.

Because it is both necessary and expensive to generate this field data, we are putting it to maximum use by also collecting genotypic data of the lines and using it in the selection process. A powerful approach to make use of genomic information for selective breeding is through a method called genomic prediction and selection.   MORE