Sean:
Regarding your post #63, it very well may be that less than 5% of American golfers understand what dormancy is.
However, even if they began to understand dormancy isn't necessarily turf death, what I really fear, is they may not understand well enough it's quite a lot more complex than just that.
I'm no agronomist but it seems like dormancy or the extent or endurance of it is definitely a very variable thing from course to course, and if clubs fail to understand the ramifications of that they are walking a really dangerous line with their agronomy.
Grass being a living thing and perhaps even having a remarkable spectrum of performance, look, whatever, certainly does need time to transition and adjust from one extreme to another, or even from one part of the spectrum to another. If clubs don't know that or understand the ramifications of it with their course they probably will wipe it out.
Take a course that's been through years of over-irrigation, fertiizer, retardants, chemical dependency of every kind. To transition it to firm and fast you don't just shut off the water period. It probably takes 2-5 years to transition it over to a really dry and lean firm and fast program if it's even possible given the region, the soil make-up etc. It needs that time to adjust---eg get its roots deeper, more durable, less dependence on one artificial remediaiton after another etc.
I was talking to Donnie Beck at Fishers Island a summer or so ago. That course is one of the last of the great ones with no fairway irrigation system. It's always been that way.
His fairways were totally fried, brown as could be, but they were basically dormant because that turf there is used to that kind of thing as it pretty much has always plied its own natural way because of no artifical irrigation. I asked Donnie how long that turf could stay totally browned out albeit dormant and he said something like; "Oh, I don't know maybe a month, six weeks, whatever!"
That's just amazing.
Now, about four years ago before we got into a firm and fast transition maintenance program if I asked my super to get his fairway looking like Donnie's did that summer and he was crazy enough to try it he would've killed the entire golf course dead as a smelt, simply becasuse there was no way in hell our grass and it's dormancy mechanisms were ready for something like that.
We'll never go as far as Donnie and Fishers but we're getting there.