Which prescription includes a 10 x 10 planting spacing?

Which prescription includes a 10 x 10 planting spacing?

• A. Prescription 2
• B. Prescription 1
• C. Both prescriptions
• D. Neither prescription

Answer: (B)

Planting spacing describes how far apart trees are placed in a stand. A 10 x 10 spacing means ten feet between trees in each direction—ten feet between rows and ten feet between trees within a row. This density translates to a high stocking level (about 435 trees per acre) and is chosen to promote rapid early height growth on productive sites, though it also means more competition later and a need for thinning. The prescription that specifies this exact spacing is the one that matches the 10 x 10 criterion, which is why it is the correct choice. The other prescription uses a different spacing arrangement, so it does not meet the 10 x 10 requirement. On a practical note, 10 x 10 works well where the goal is quick early stand development, but you’d plan for thinning to reduce competition as the stand matures.

Planting spacing describes how far apart trees are placed in a stand. A 10 x 10 spacing means ten feet between trees in each direction—ten feet between rows and ten feet between trees within a row. This density translates to a high stocking level (about 435 trees per acre) and is chosen to promote rapid early height growth on productive sites, though it also means more competition later and a need for thinning.

The prescription that specifies this exact spacing is the one that matches the 10 x 10 criterion, which is why it is the correct choice. The other prescription uses a different spacing arrangement, so it does not meet the 10 x 10 requirement. On a practical note, 10 x 10 works well where the goal is quick early stand development, but you’d plan for thinning to reduce competition as the stand matures.