Ann Weinfauf
Brookings, South Dakota
Biological Science Technician
Phone: (605) 693-5215
Fax: (605) 693-5240
NORTH CENTRAL AGRICULTURAL RESEARCH LABORATORY
2923 MEDARY AVENUE BROOKINGS, SD, 57006-9803
Weinkauf, A.M., Osborne, S.L., Gelderman, R. 2007. Development of a Critical Value for Late-Season Nitrogen to Increase Spring Wheat Protein. South Dakota State University Soil/Water Research, Progress Report. Available http://plantsci.sdstate.edu/soiltest/datafiles/PR%2006-30.pdf, SOIL PR 06-30.