Our Initiative

Demoplot

A demoplot is a small-scale demonstration plot used by farmers to experiment with and showcase innovative agricultural practices. In Bangka Belitung, it integrates pepper cultivation with agroforestry systems, managed by smallholder farmers as a live learning space for sustainable farming.

What the Demoplot Does

The demoplot is established to empower smallholder farmers in Bangka Belitung to adopt climate-resilient and economically viable agroforestry practices. It demonstrates a working model of black pepper intercropped with multipurpose trees and complementary species, helping farmers see what regenerative farming looks like in practice.

White pepper (Piper nigrum) has long been a signature crop of Bangka Belitung. Monoculture practices, land degradation, and climate change, however, have reduced productivity and put farmer livelihoods at risk. Agroforestry offers a regenerative alternative that restores soil fertility, enhances biodiversity, and creates diversified income streams. The demoplot localizes this transition and makes it accessible to rural farming communities.

Demoplot Objectives

Demonstrate Regenerative Practices

Showcase an integrated model of pepper-based agroforestry that enhances ecological balance, soil health, and water retention.

Farmer-Led Learning Site

Serve as a hands-on learning ground where farmers can observe, learn, and replicate best practices in their own fields.

Diversify Income Streams

Introduce multi-crop systems (fruit trees, timber, medicinal plants) to reduce dependence on pepper and build economic resilience.

Promote Community-Based Innovation

Enable knowledge sharing, peer-to-peer mentoring, and collaborative problem-solving among local farmers.

Strengthen Market Linkages

Position the demoplot within traceable supply chains that reward sustainable practices with better market access and price premiums.

Demoplot Bangka

Area3.15 ha

Pepper trees

  • Immature: 907
  • Mature: 1,034
  • Damaged: 632

White pepper production

  • 2023: 487.4 kg
  • 2024: 590.2 kg

White pepper productivity

  • 2023: 0.40 kg per tree
  • 2024: 0.53 kg per tree

Data based on pepper plant census as of December 2024.

Demoplot Bangka serves as the core reference site for pepper-based agroforestry in the region. It tracks plant populations, productivity, and system performance over time so farmers and partners can see how regenerative practices perform at field scale.

Pepper plants in Demoplot Bangka

Demoplot Sites

Each demoplot in Bangka focuses on a different farming model, but all share the same goal: making regenerative pepper agroforestry real and replicable for farmers.

Demoplot Bangka Overview
Overview

Demoplot Bangka Overview

Bird's-eye view of the Demoplot Bangka area, showing how pepper is embedded within a more diverse, tree-rich landscape.

  • Total area: 3.15 ha with mixed pepper blocks and tree lines.
  • Combines different farm models (Watani, SpiceUp, Transition) in one learning landscape.
  • Used as a reference site for training, monitoring, and farmer field visits.
Transition Plot
Regenerative Agroforestry

Transition Plot

A plot designed to help farmers move step-by-step from conventional pepper monoculture into regenerative agroforestry.

  • Farm model: Regenerative Agroforestry (established 2021).
  • Total plants (Dec 2024): 718 — 551 immature, 32 mature, 105 damaged.
  • Productivity (2024): 0.18 kg per tree as the system transitions and trees establish.
SpiceUp Plot
Regenerative Farming

SpiceUp Plot

A SpiceUp-supported demoplot focusing on regenerating soil health while maintaining commercial pepper production.

  • Area: 1.2 ha; farm model: Regenerative Farming (established 2018).
  • Total plants (Dec 2024): 73 immature, 693 mature, 402 damaged.
  • Productivity: 0.33 kg/tree (2023) to 0.46 kg/tree (2024) as soil and canopy structure improve.
Watani Plot
Syntropic Agroforestry

Watani Plot

A syntropic agroforestry plot that layers pepper with multiple canopy strata to mimic natural forest structure.

  • Area: 1 ha; farm model: Syntropic Agroforestry (established 2019).
  • Total plants (Dec 2024): 1,282 — including 703 mature pepper and multi-level companion trees.
  • Productivity: 0.30 kg/tree (2023) to 0.67 kg/tree (2024), reflecting system maturation.