Doug Soldat and I have been developing PGR growing degree day (GDD) models since 2008. These models have helped turfgrass managers understand how clipping yield – a.k.a.… Read more “Mixing PGRs can transform your putting greens”
Soil Organic Matter Models Aid Cultivation Scheduling
Managing soil organic matter (SOM) is a primary concern for turfgrass managers. Unfortunately, changes in SOM through cultivation happen over the course of months and years. This… Read more “Soil Organic Matter Models Aid Cultivation Scheduling”
How much did that application cost?
GreenKeeper App is a decision support tool that was designed exclusively for the turfgrass management industry. It helps managers track applications, select PGR and pest control products,… Read more “How much did that application cost?”
Invest in Yourself this Off-Season with GreenKeeper University
Great Lakes School of Turfgrass Science and GreenKeeper University team up to provide introductory and advanced turfgrass educational opportunities. Virtual classes are three to twelve weeks long… Read more “Invest in Yourself this Off-Season with GreenKeeper University”
Clipping Volume vs. PGR GDD Models: Which is more important?
I received an interesting question following a plant growth regulator (PGR) programming webinar. The webinar covered introductory PGR topics including: PGR degradation and removal, prediction of PGR… Read more “Clipping Volume vs. PGR GDD Models: Which is more important?”
