Personally I feel professor Sillett should challenge himself to learn a little from the arborist first. After all, it's not like our profession started yesterday.
Making such a statement is analogous to, "A butterfly beating its wings in the Amazon rain forest is going to start a hurricane in the Caribbean."
Some people believe actually believe it.
Professor Sillet should read some ISA pubs first, or at least ask a few aborists for their insights before doing such a deed. But even at that the evidence of the outcome from topping trees is everywhere, if you just look. His ambition to top trees just to observe what happens, is right in...
Yeah, that's what I understand, Willie. Terri and I went to Oregon Redwoods up on the Winchuck River. A small grove on Peavine Ridge at 1400 feet elevation. Supposedly pushed down by the glaciers some time ago. But making a comeback.
They will let him do that? Man if you go around planting non-native species in CA you'll get you butt in a wringer. I don't know about the rest of the state but least here on the coast they are on a campaign to eradicate non-natives. Though some historical planting are tolerated.
Hartman and Kester, Plant Propagation. 1970 I think. Top info at the time.
Much of what is in that book is current practice today. Minus GMO.
It's odd that so many people cry out that we have lost all the strong genes of our past fallen old growth redwoods. But I'm here to tell you the...
Meristem culture cloning was well underway in my propagation class's in the 70's.
There's certainly a lot of good that can be said about it, but it has its issues too.
What that fellow said is misleading. The most superlative gene stock in the forests does not come only from the largest trees that are in it. Most of those trees he's referring to were just lucky enough to be in a perfect niche and survive the elements to reach the size they attain. Many...
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