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Agroforestry
Reframing Eucalyptus: soil biology, not species choice, decides whether a tree helps or harms the land.

Overview
Environmentalists and farmers often disagree sharply about species like Eucalyptus in agroforestry systems. Pedaver's scientific note argues that plant behavior is a response to soil biological condition, not an inherent property of the species — Eucalyptus "exploits" water and degrades soil only where it is planted on already-dead soil.
PQNK Practices Applied
- Restore soil biology first — via hardpan breaking, pH correction, and Jantar cover cropping — before judging any species' suitability
- In fully restored soil, even fast-growing, nutrient-demanding species like Eucalyptus behave normally, without excessive transpiration or ecological stress
- Prioritize deep-rooted, high-root-exudation, continuous-biomass species as primary soil-regenerating trees in an agroforestry belt
- Species like Eucalyptus can be introduced afterward, once soil life is established, rather than avoided altogether
Results & Testimony
"PQNK does not oppose Eucalyptus. PQNK opposes planting any species without restoring the soil ecosystem first." Restore soil life, and the plant regulates itself.
