Comments On Effects Of Wrenching On Drought Avoidance Of Douglas Fir Seedlings
May I refer to Tree Planters' Notes Vo. 28(2) of Spring 1977. Therein is an article by Kenneth B. Koon and Tharon O'Dell entitled "Effects of Wrenching on drought avoidance of Douglas- fir seedlings", which quotes two New Zealand papers. I should like to bring to your attention the matter of seedbed density
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Author(s): C. G. R. Chevasse
Publication: Tree Planters' Notes - Volume 29, Number 3 (1978)
Section: General
Volume: 29
Number: 3