Integrated Land Management Could Strengthen Food Security, Rural Livelihoods and Climate Resilience

Combining trees, crops and livestock within the same landscape could offer farmers a practical way to diversify production, protect natural resources and become more resilient to environmental pressures. The Food and Agriculture Organization of the United Nations (FAO) is highlighting this approach through new guidance that challenges 12 common misconceptions about agrosilvopastoral systems.

The guidance presents these systems as more than simply planting trees around fields or allowing animals to graze beneath them. Instead, it describes a deliberately managed approach that brings together trees and shrubs, crops, pastures, livestock, local knowledge, institutions and value chains. The objective is to help agricultural landscapes support both human livelihoods and ecological health.

What Are Agrosilvopastoral Systems?

Agrosilvopastoral systems integrate three major components of land use: agriculture, forestry and livestock production. Depending on local conditions, farmers may grow food crops between trees, maintain grass and forage for animals, or use trees that provide fruit, fodder, fuelwood and other useful products.

The combination varies according to rainfall, soil quality, available land, local traditions and the needs of farming communities. There is no single model suitable for every region.

In dryland areas, where irregular rainfall and prolonged drought can threaten agricultural production, combining different sources of food and income may help households manage risk. If one product performs poorly in a difficult season, other components of the farming system may still provide resources.

Moving Beyond 12 Common Misconceptions

FAO’s guidance examines 12 misconceptions surrounding agrosilvopastoral systems and explains how evidence, policy and practical experience can help address them.

One important distinction is that these systems should not be understood as simple combinations of separate activities. Their performance depends on how the different components interact and how the entire landscape is managed.

For example, trees can provide shade, fodder and useful products, while grasses and crops contribute food and animal feed. Livestock can supply manure that supports nutrient cycling, although grazing pressure must be managed carefully. Poorly planned systems, excessive animal numbers or unsuitable tree species can undermine the intended benefits.

The broader message is that successful integration requires informed decisions, appropriate management and adaptation to local environmental and social conditions.

Potential Benefits for Food Security and Farmers’ Incomes

Diversifying agricultural production can create several sources of food and income. Depending on the system, farmers may obtain grains, vegetables, fruits, animal products, fodder, fuelwood and other tree-based products from the same landscape.

This diversity may reduce dependence on a single crop or commodity. It can also create opportunities to spread production across different seasons, potentially improving the availability of resources throughout the year.

For rural households exposed to drought, changing market conditions and declining land productivity, diversified production may offer an additional buffer against economic and environmental shocks. However, the benefits depend on suitable species selection, access to markets, labour availability and effective long-term management.

Supporting Biodiversity and Healthier Landscapes

Agrosilvopastoral systems can also contribute to biodiversity conservation when they are designed to maintain a suitable mix of vegetation, habitats and productive land uses.

Trees and shrubs can provide shelter and resources for wildlife, while varied vegetation may support a wider range of organisms than simplified landscapes. Maintaining ground cover and managing grazing can also help reduce soil exposure and erosion.

Trees may improve water infiltration, contribute to nutrient cycling and moderate local temperatures by providing shade and acting as windbreaks. These functions are particularly relevant in drylands, where limited rainfall, heat and vulnerable soils can constrain agricultural production.

Nevertheless, planting trees alone does not guarantee ecological improvement. Outcomes depend on the species used, water availability, the condition of existing ecosystems and whether grazing and harvesting remain within sustainable limits.

Climate Resilience and Sustainable Land Management

Climate variability presents serious challenges for farmers whose livelihoods depend on rainfall, pasture and healthy soils. Integrating trees, crops and livestock can help diversify production while improving some of the ecological functions that support farming.

Trees may protect soils from wind and water erosion, while well-managed pastures can maintain ground cover and supply forage. A mixture of productive components may also give households more flexibility when weather conditions affect individual crops or livestock resources.

These systems are not a universal solution to climate change. Their effectiveness depends on local climate risks, land availability, water resources and management practices. Careful planning is essential to avoid competition between trees, crops and livestock for water, nutrients and space.

Why Local Knowledge and Policy Matter

FAO’s broader work on dryland forests and agrosilvopastoral systems emphasises integrated landscape management and the importance of involving pastoralists, livestock keepers, forest users and Indigenous Peoples in decision-making.

Farmers and local communities possess practical knowledge of seasonal conditions, grazing patterns, useful plant species and traditional land-management practices. Combining this knowledge with scientific evidence can help develop approaches suited to local needs.

Policies, technical support, access to markets and effective institutions also influence whether farmers can adopt and maintain integrated systems. Without these enabling conditions, promising practices may remain difficult to implement or scale up.

A More Integrated Approach to Agriculture

FAO’s new guidance encourages a broader understanding of how trees, crops and livestock can function together. Rather than treating agricultural production, forestry and grazing as isolated activities, agrosilvopastoral systems consider their ecological, economic and social connections.

For farmers and policymakers, the challenge is to identify combinations that work under specific local conditions while protecting land and water resources. With careful planning, these systems can contribute to diversified livelihoods, food security, biodiversity and climate adaptation.

The central lesson is that the value of integrated farming lies not simply in combining three activities, but in managing their relationships in ways that benefit people and the environment over the long term.