The new issue (January/February) of GCM China is available and I was pleased to see in it three articles that I authored or co-authored. These are:

• Documenting your progress toward sustainability (in Chinese); the English version from the December 2013 GCM is here
• my Turfgrass Talk column (in Chinese)
• my Turfgrass Talk column (in English)

The Turfgrass Talk column is about the factors that influence photosynthesis - and consequently turfgrass productivity. These are light, temperature, plant water status, and leaf nitrogen content. At a Thai GCSA meeting last year, I spoke about data that turfgrass managers can collect to understand the state of these factors. This is the presentation video, Data Use for Turf Management.