Roots
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Tree Anatomy Below Ground DVD
Product Code: TRE43
DVD of 80 photos by Alex L. Shigo with his own narration detailing:
Roots - root hairs, meristematic points, growth
Associates - mycorrhizae, bacteria, microorganisms
Planting - good and bad Soil - components
And more about what's going on and growing in the ground, in and around trees
Includes DVD (42 minutes) with easy selection and navigation, and accompanying script
$25.00