Scaling Agroforestry Services Across Indonesia’s Conservation-Priority Agricultural Landscapes
- Gusi Ayu Putri Chandrika Sari
- 1 day ago
- 7 min read
Editor's Note
Agroforestry is increasingly recognized as one of the most practical approaches to restoring landscapes while strengthening agricultural productivity. Yet scaling agroforestry across diverse production landscapes requires more than planting trees. It demands coordinated planning, producer engagement, technical expertise, and long-term ecosystem management.
This article explores why agroforestry has become a strategic priority for conservation and sustainable agriculture, and how the collaboration between Konservasi Indonesia and KOLTIVA demonstrates a landscape-based approach that integrates biodiversity conservation, producer resilience, and sustainable commodity production.
Executive Summary
A global meta-analysis of 3,075 comparisons found agroforestry systems deliver 23% higher biodiversity and ecosystem services than conventional agriculture, with the strongest gains in soil and regulating functions rather than raw yield (Mathieu et al., 2025).
The ecological gains aren't a tradeoff against income. Field studies report agroforestry-linked household income increases ranging from roughly 11.5% in Tanzania to 34% in Peru, driven by diversified production (Kassa, 2026).
Konservasi Indonesia and KOLTIVA are applying this model across three ecologically sensitive landscapes in North Sumatra, West Java, and West Papua, using cocoa and coffee agroforestry as the entry point.
The program's structure, including plot assessment, demonstration sites, replanting, soil work, and farmer training reflects what the research suggests is necessary for agroforestry to hold up beyond a single planting season.
Table of Contents:
The Challenge: The Next Frontier of Landscape Restoration
Why Agroforestry Is Gaining Global Momentum
Moving From Agroforestry Projects to Agroforestry Systems
From Evidence to Practice: A Partnership in Three Landscapes
Five Building Blocks of Successful Agroforestry Services
Farm & Plot Assessment
Demonstration Farms
Rehabilitation & Replanting
Soil Health Management
Capacity Building
Building the Foundation for Long-Term Resilience
The Challenge: The Next Frontier of Landscape Restoration
Across conservation-priority landscapes worldwide, the challenge is no longer simply protecting forests or restoring biodiversity. The real question is how to achieve conservation outcomes while ensuring agriculture remains economically viable for the communities who depend on it. This challenge is especially important in countries like Indonesia, where some of the world's most ecologically significant landscapes also support millions of smallholder producers.
Conservation and agricultural production are often presented as competing priorities. In reality, long-term landscape resilience depends on integrating both goals. Farmers need productive land and sustainable livelihoods. Ecosystems need healthy soils, biodiversity, and functioning ecological processes. Sustainable landscape management requires solutions that support both. This is why agroforestry is becoming increasingly important in landscape restoration efforts: it does not force conservation and agricultural production to compete as separate goals. Combining crops with trees and other vegetation changes how the farmland itself functions, supporting productivity while restoring some of the ecological functions that intensive agriculture tends to strip out.
Why Agroforestry Is Gaining Global Momentum
Agroforestry is not a new concept. However, growing research continues to reinforce its value as a practical pathway for sustainable agriculture and conservation. Unlike conventional agricultural systems that often simplify landscapes into single-crop production, agroforestry integrates crops, trees, and other vegetation within the same production area. The results is a more diverse and resilient farming system that can support ecological functions while maintaining production.
The strongest evidence comes from a 2025 meta-analysis that pooled 20 separate global meta-analyses into 3,075 direct comparisons between agroforestry and conventional agricultural systems. The result were compelling: agroforestry systems improved biodiversity and ecosystem service delivery by an average of 23% worldwide. However, the gains were not evenly distributed. Supporting and regulating servic such as soil formation, pest control, and water cycling, showed larger improvements than production-related services. Soil organic carbon stocks benefited most in drier conditions, and forage production followed a similar pattern, peaking under arid stress rather than in wetter climates Mathieu et al., 2025).
On income specifically, a 2026 review of 91 peer-reviewed agroforestry studies published between 2007 and 2026 found consistent income diversification effects for smallholder producers, with reported increases ranging from about 11.5% in Tanzania to 34% in Peru depending on the system and market context (Kassa, 2026). Separate research on climate-smart agroforestry has linked tree integration to measurable adaptation benefits too, including improved water retention, reduced erosion, and buffered microclimates during heat and drought stress (Abebaw et al., 2025).
Taken together, the research suggests agroforestry can improve the ecological condition of farmland without treating producers’ livelihoods as a secondary concern, which is exactly what makes it relevant in conservation-priority landscapes, where the goal isn't just to restore ecosystems but to give communities a real reason to maintain them.
Moving From Agroforestry Projects to Agroforestry Systems
The case for agroforestry is strong, but evidence alone does not guarantee success at the landscape level. The real challenge begins when that evidence has to be translated into practice across farms, communities, and supply chains.
The difficult part begins when the model leaves the research paper and enters the farm. Which plots should be prioritized? Which crops and tree species are appropriate? What does the soil actually need? How should aging or unproductive farms be rehabilitated? How do producers build the skills to manage a more complex production system? And, critically, how does a short-term intervention become a farming model that continues after a project ends?
Successful agroforestry services require decisions about species selection, soil suitability, farm rehabilitation, producer capacity building, and long-term management. They require an understanding of how ecological restoration and agricultural productivity can reinforce one another over time.
Without this foundation, agroforestry risks becoming a short-term intervention rather than a long-term landscape strategy.
That's the gap between agroforestry as an evidence-backed intervention and agroforestry as a working landscape strategy, and it's what KOLTIVA is working to help Konservasi Indonesia close across three conservation-priority landscapes.
From Evidence to Practice: A Partnership in Three Landscapes
One evidence-to-practice approach approach is currently being implemented across three conservation-priority landscapes in Indonesia.
To turn that evidence base into a program that holds up on the ground, Konservasi Indonesia brings the conservation mandate and landscape-level priorities, supported by KOLTIVA, which brings the agronomic expertise and on-the-ground infrastructure needed to translate those goals into farming practice.
KOLTIVA was selected for its agronomic and agroforestry expertise and supports Konservasi Indonesia's cocoa and coffee agroforestry work across three landscapes chosen for their ecological importance rather than ease of implementation: the Batang Toru Forest Ecosystem and Batang Angkola in North Sumatra, the Gedepahala Landscape in West Java, and the Crown Jewel of Papua in West Papua.
Five Building Blocks of Successful Agroforestry Services
The strategic value of this model lies in its structure. Rather than treating agroforestry as a one-off planting activity, it builds the operational foundation needed to deliver effective agroforestry services over the long term.
KOLTIVA’s agroforestry services for Konservasi Indonesia are built around five core areas of support:
Farm & Plot Assessment
The work starts by assessing farming practices, plot conditions, soil health, crop diversity, and environmental risks on each site. That assessment identifies priority improvements and guides the targeted support each farm receives, rather than applying the same intervention across landscapes with very different starting conditions.
Agroforestry Demonstration Plots
The program establishes demonstration plots that showcase sustainable cocoa and coffee systems, balancing productivity, biodiversity, and conservation outcomes in a way farmers can see for themselves before adopting it on their own land.
Agroforestry Systems & Replanting
Where farms need rehabilitation, the program supports intercropping, replanting, and farm rehabilitation using improved cocoa and coffee clones alongside diverse tree species, strengthening both resilience and incomes. The improved genetics address yield and disease resistance directly; the tree diversity is what drives the regulating and supporting ecosystem services the meta-analysis associates with agroforestry, benefits that compound over several seasons rather than showing up in a single harvest.
Soil Health & Conservation Practices
Nature-based agroforestry practices run underneath the more visible interventions, improving soil quality, reducing erosion, and restoring ecosystem functions. This is the mechanism behind the soil organic carbon gains the research literature ties to agroforestry, particularly in drier zones. It's slow, unglamorous work, and it's also the difference between a farm that's still productive in fifteen years and one that isn't.
Capacity Building & Sustainable Roadmap
The program provides farmer training, learning materials, and a Training of Trainers structure, paired with a long-term roadmap linking conservation, livelihoods, and market access. The aim is a model that's self-sustaining once the active phase of the program ends, not one dependent on continued outside support.
Doni Latuparisa, M.Si, Batang Toru Program Manager at Konservasi Indonesia, frames the goal this way: "Conservation is not only about keeping forests sustainable, but about ensuring communities live prosperously and in harmony with nature. Through agroforestry-based restoration, we replant hope, restoring landscapes while creating opportunities for prosperity that grows alongside sustainable ecosystems."
Building the Foundation for Long-Term Resilience
The research question about agroforestry is largely answered. The operational question is whether a program is willing to do the parts that don't show results right away, plot-level assessment, soil work that takes years to pay off, and training infrastructure built to outlast the grant. Skip those, and agroforestry risks becoming another planting initiative that reads well in a report and struggles by year three.
KOLTIVA brings the agronomic expertise, farmer-level assessment tools, and field infrastructure to turn a conservation mandate into a working farm system. This is the kind of implementation partner conservation organizations, cocoa and coffee buyers, and sustainability programs need when they are ready to move beyond pilot plots and into landscapes that can hold up over time.
If you're evaluating an agroforestry investment for a conservation-priority landscape, or want to see how this assessment-to-training model could apply to your own supply chain or program, Koltiva's team can walk you through it.
Author: Gusi Ayu Putri Chandrika Sari, Social Media Specialist at KOLTIVA
Gusi Ayu Putri Chandrika Sari combines her expertise in digital marketing and social media with a deep commitment to sustainability, supported by over eight years of experience in communications. Her work focuses on crafting impactful narratives that connect technology, agriculture, and environmental responsibility. She is driven by a passion for promoting sustainable practices through compelling, audience-focused content across a variety of digital platforms.
Resources:
Kassa, G. (2026). Agroforestry as a pathway to climate-smart agribusiness: Challenges and opportunities for smallholder farmers in developing countries. Frontiers in Sustainable Food Systems, 10, 1851954. https://www.frontiersin.org/journals/sustainable-food-systems/articles/10.3389/fsufs.2026.1851954/full
Abebaw, S. E., Yeshiwas, E. M., & Feleke, T. G. (2025). A systematic review on the role of agroforestry practices in climate change mitigation and adaptation. Climate Resilience and Sustainability, 4(2), e70018. https://doi.org/10.1002/cli2.70018
Mathieu, A., Martin-Guay, M.-O., & Rivest, D. (2025). Enhancement of agroecosystem multifunctionality by agroforestry: A global quantitative summary. Global Change Biology, 31(5), e70234. https://pubmed.ncbi.nlm.nih.gov/40365753/
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