Growth rates

[RobRainford]

What length per season would you consider slow/medium/fast growth rates? Im looking for info on a couple of things and all i see is slow medium and fast, i wouldnt mind a length! i know it can vary due to site and conditions but surely someone has an average?

 

id think <6" is slow 6-12" medium and 12"+ is fast, or is that too much?

[Tree Man Tom]

To many variables surley. Species, age, stress, soil conditions etc...

[Fungus]

To many variables. Species, age, stress, soil conditions ...

 

... and from an mycologal and forest ecological point of view : endo- or ectomycorrhizae dependend tree species, tree species specific ectomycorrhizal macrofungi, life cycle of tree species and succession (pioneer - middle or optimum - late or end phase) of tree age related ectomycorrhizal symbionts, solitary or lane and nursery trees versus monotypical and/or mixed forests or woodlands with more or less competition for light, nutrients and water, use of fertilizers and insecticides or fungicides, soil and air pollution, etc.

[roseyweb]

Yield class tables