Fruits & Orchards
Amla
High-density amla orchards using a closed-loop, zero-external-input system, including a one-time acid correction step.
Like every PQNK crop, Amla is governed by the same four principles: no soil disturbance, no inundation, permanent biological cover and maximum biodiversity. What follows is specific to Amla — the engineering and management, not the underlying biology.
Overview
Amla (Indian gooseberry) is hardy, perennial, and responds exceptionally well to soil regeneration — but conventional high-density planting recommendations lean on external fertilisers and hormones that PQNK prohibits. Pedaver's knowledge paper reframes high-density amla production entirely within the closed-loop system.
PQNK Practices Applied
- Hardpan broken to 18–24 inches, letting amla's deep taproot — which can reach 10–12 feet in healthy soil — establish properly
- Where soil pH exceeds 8, a one-time correction using deep leaching irrigation plus 8 kg of sulfuric acid per acre, unlocking locked minerals
- Permanent 42-inch raised beds with 18-inch furrows, sized to the tractor's wheel-track and tyre width
- Jantar (Sesbania) grown, then slashed and left as mulch to build roots, biomass and biological cover, with no manure or fertiliser brought in from outside
Results & Testimony
Amla grown in corrected, biologically active soil produces larger, juicier fruit with higher Vitamin C content than the same variety grown in alkaline, salt-stressed conventional soil.
Related Knowledge Papers
The full science and field data behind amla under PQNK.