Sunflower performance tests were conducted by the Kansas Agricultural Experiment Station to provide farmers, extension workers, and private industry with
unbiased agronomic information on many of the
sunflower hybrids marketed in the state. Environmental factors affecting test results and cultural
practices are presented for each individual test site.
Contributors
Patrick Evans, Research Technologist (Senior Author), Colby
Jane Lingenfelser, Assistant Agronomist, Manhattan
Mary Knapp, Kansas State Climatologist, Manhattan
Alan Schlegel, Agronomist, Tribune
Kelly Kusel, Technician, Parsons
Gary Cramer, Agronomist, Hutchinson
Wayne Aschwege, Technician, Hays
