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Filtering by: Subject Plants -- Effect of soil compaction on Degree Level Bachelor's

The influence of light on tree growth

Creator:

Harris, Wayne

Resource Type:

Undergraduate Thesis

Full Text:

. The intensity of solar radiation has a direct bearing on the amount of soil moisture at a given time
Light in relation to the growth of Douglas fir

Creator:

Hawkins, Leroy A.

Resource Type:

Undergraduate Thesis

Full Text:

an effect on the height of Douglas fir, and the effect is to make the trees of the denser stand grow