[CANUFNET] Inquiry regarding tree size and tree establishment

[Mark Carroll]

As  Municipal Arborist in charge of planting street trees and planting seedlings within natural zones I can emphatically say that planting smaller trees will increase survival rates. I have many examples where small planted trees have survived and even surpassed the growth of nearby larger planted trees, if this makes sense.

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  On Thu., 3 Jun. 2021 at 1:55 p.m., C. Kavassalis via CANUFNET<canufnet at list.web.net> wrote:   What is the current understanding of the influence of tree size on
transplant establishment and growth?

As a Master Gardener, I would like to make sound recommendations to
the public regarding caliper size and age of trees for best long term
results based on up-to-date research. My current understanding is
based on a 15 year old study by Watson concluding that smaller trees
establish more quickly and result in larger trees. Does this still
reflect best practice?

Watson, W.. (2005). Influence of Tree Size on Transplant Establishment
and Growth. HortTechnology. 15. 10.21273/HORTTECH.15.1.0118.
https://www.researchgate.net/publication/237555899_Infl_uence_of_Tree_Size_on_Transplant_Establishment_and_Growth

Thank you
Cathy Kavassalis
Master Gardeners of Ontario

  
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