Research Article
Effect of Thinning and Harvest Type on Storage and Losses of Phosphorous in Pinus taeda L. Plantations in Subtropical Argentina
Table 4
Phosphorous export index (EI) and phosphorous stability index of plantations (SIP) for 20-year-old Pinus taeda, for two final cutting harvest scenarios (SO and WT).
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Option 1: includes available P in mineral soil; Option 2: includes available P in mineral soil, plus P contained in organic debris from the forest floor, understory, and harvest residues. |