2015 National Cool-Season (Low Input) Test
2016-20 Data
Final Report NTEP No. 21-13

How is Turfgrass Quality Evaluated?

Quality for "AMMI Analysis" (LPI) Groups (2016):
         Quality for LPI Group 1
         Quality for LPI Group 2
         Quality for LPI Group 3      
Quality for "AMMI Analysis" (LPI) Groups (2017):
         Quality for LPI Group 1
         Quality for LPI Group 2
Quality for "AMMI Analysis" (LPI) Groups (2018):
         Quality for LPI Group 1
         Quality for LPI Group 2
Quality for "AMMI Analysis" (LPI) Groups (2019):
         Quality for LPI Group 1
         Quality for LPI Group 2
         Quality for LPI Group 3      
         Quality for LPI Group 4
         Quality for LPI Group 5
Quality for "AMMI Analysis" (LPI) Groups (2020):
         Quality for LPI Group 1
         Quality for LPI Group 2

Quality and Other Data with Initial Annual Grass Pre-emergence:
         Storrs, CT
         Columbia, MO
Quality and Other Data with Additional Fertilizer (Medium Input):
         West Lafayette, IN
Turfgrass Quality Summary:
        Summary of Quality Statistics