2017 National Kentucky Bluegrass Test
2018-22 Data
Progress Report NTEP No. 23-11

How is Turfgrass Quality Evaluated?
Quality for Location Performance Index (LPI) Groups:
         Quality for LPI Group 1 (2018)
         Quality for LPI Group 2 (2018)
         Quality for LPI Group 3 (2018)
         Quality for LPI Group 1 (2019)
         Quality for LPI Group 2 (2019)
         Quality for LPI Group 3 (2019)
         Quality for LPI Group 1 (2020)
         Quality for LPI Group 2 (2020)
         Quality for LPI Group 3 (2020)
         Quality for LPI Group 4 (2020)
         Quality for LPI Group 1 (2021)
         Quality for LPI Group 2 (2021)
         Quality for LPI Group 3 (2021)
         Quality for LPI Group 4 (2021)
         Quality for LPI Group 1 (2022)
         Quality for LPI Group 2 (2022)
Quality for Different Maintained Schedules:
         Mean Quality for "Schedule A"
         Mean Quality for "Schedule B "
Quality for Different Climatic Zones/Regions:
         Northeast Region
         Transition Region
         North Central Region
         Upper West/Mountain Region
Quality and Other Data Under Traffic Stress :
         Fayetteville, AR
         Amherst, MA
         New Brunswick, NJ
         Blacksburg, VA
Quality and Other Data Under Shade:
         Ames, IA
Billbug Damage Data for Billbug Studye:
         West Lafayette, IN
Turfgrass Quality Summary Table:
         Summary of Quality Statistics