About 3 yrs ago, I found some
"science" on harvest impacting future production.
Under "field sampling" they explain dividing plots into harvest/no-harvest plots and how they measure and estimate weight/harvest. Under "productivity results" it's determined that
harvesting does not impact the following years' production.
In Sepp's book, he states that pulling, not cutting is the way to go. Cutting leaves an entry way for disease. Makes complete sense to me. I'd been unconvinced about cutting, but trying to be a good hunter, I've been cutting. Not anymore! Sepp even suggests that
the miss-information on cutting is being purposely disseminated by commercial interests. *hmmm*
I'm also a fan of the idea that as we harvest mushrooms, we are participating in the dispersal of spores as we jostle our baskets through the forest. I definitely promote active spore shedding.