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Jason Haines
Jason is a golf course superintendent, author of the Fusariummy blog, and the visionary behind the turfgrass growth ratio.
Appears in 3 Episodes
The growth ratio for consistent growth and nitrogen fertilizer adjustment with Jason Haines
Jason Haines joined me for another #TurfMath episode to explain what the growth ratio is, how he uses it, and how he calibrates it. See this post for the equation and ...
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Turf Math with Bjarni Hannesson and Jason Haines
We discussed the ease of metric units and the utility of knowing some key numbers in turfgrass maintenance.We discussed this post: https://www.asianturfgrass.com/post/...
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Using the turfgrass growth ratio to adjust for site-specific conditions with Jason Haines
The turfgrass growth ratio (speedo) was developed by Jason Haines. It's a ratio of actual growth (grass clippings) divided by a temperature-adjusted standard amount of...
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