Farmers’ perception and adoption of agroforestry practices in Manikganj sadar upazila, Bangladesh

In the fields of rural Bangladesh, where the land is often tight and the weather unpredictable, farmers have long relied on a simple but powerful idea: mixing trees with their crops. This practice, known as agroforestry, is not a new invention but a deliberate way of managing a single piece of land to grow food, timber, and fruit all at once. It is a strategy that turns a farm into a more resilient system, one that can hold soil in place during heavy rains, provide shade for livestock, and offer a variety of products to sell or eat. For communities facing the pressures of climate change and limited space, the question is not just whether this works, but why some farmers choose to embrace it while others do not. Understanding the human side of this decision—their beliefs, their resources, and their daily realities—is essential to knowing how these sustainable systems take root.

A team of researchers from Bangladesh Agricultural University set out to explore this very question in Manikganj Sadar, a district in the central part of the country. They wanted to see who was practicing agroforestry, what they thought about it, and what factors actually pushed them to adopt these methods. To find the answers, the team visited 100 farmers, selected at random from the area. They sat down for face-to-face interviews, using a prepared list of questions to learn about the farmers' lives, their land, and their farming habits. They also held group discussions to hear the community's thoughts in their own words. The goal was to move beyond simple statistics and understand the real-world conditions that shape a farmer's choice to plant a tree alongside their rice or vegetables.

The picture that emerged from these conversations was one of a farming community dominated by men in their middle years. Most of the farmers interviewed were between 36 and 50 years old, an age where they had enough experience to manage complex land use but were still in the prime of their working lives. The vast majority were men, reflecting the local social structure where men typically hold the decision-making power over land. Education levels were modest; nearly two-thirds of the farmers had either no formal schooling or only primary education. Despite this, they were seasoned hands, with more than half having over a decade of farming experience. Most owned small to medium-sized plots of land, typically between 1.1 and 2 hectares, and relied heavily on farming as their main source of income.

When the researchers asked how these farmers learned about agroforestry, the answer was strikingly personal. They did not turn to television, radio, or government extension officers as their primary source of information. Instead, nearly half of the farmers said they learned about these practices from other farmers. Neighbors and friends played a significant role, creating a network of peer-to-peer knowledge sharing that was far more influential than formal media. This suggests that trust is built through observation and conversation in the village, rather than through official broadcasts.

In terms of what they actually grew, the farmers showed a clear preference for systems that fit easily into their existing routines. The most common practice was planting trees in their cropland, integrating them directly with food crops like rice and vegetables. This was followed closely by homestead agroforestry, where trees and plants are grown around the family home. While fruit-based systems and boundary plantations were also present, they were less common. The farmers seemed to favor approaches that offered quick returns and did not require a complete overhaul of their daily work. They viewed agroforestry positively, with a large portion seeing it as a way to increase their household income and improve the productivity of their land. Many recognized that these practices could make the soil richer, stop erosion, and even help the farm withstand the effects of climate change.

However, the study also revealed that not everyone adopted these practices for the same reasons, and not everyone had the same capacity to do so. The researchers found that two specific factors stood out as the main drivers for adoption: education and the size of the land a farmer owned. Farmers with more formal education were significantly more likely to adopt agroforestry, perhaps because they could better understand the long-term benefits or access more complex information. Similarly, those with larger plots of land found it easier to integrate trees without worrying that they would lose too much space for their essential food crops. Surprisingly, the study found that a farmer's age, how long they had been farming, or how much money they made did not significantly predict whether they would adopt these practices. It was not about being rich or old; it was about having the right knowledge and enough space to experiment.

The farmers' understanding of what agroforestry actually is varied. While many correctly described it as a mix of trees, crops, and sometimes livestock, a notable number still thought of it simply as growing trees or just growing crops. This gap in understanding highlights a need for clearer communication about the full potential of these systems. The researchers noted that while the farmers were generally optimistic about the environmental and economic benefits, they were also wary of the high initial costs and the time it takes for trees to mature. These concerns were real barriers, especially for those with smaller resources.

Ultimately, the study paints a portrait of a community that sees the value in mixing trees with crops but is held back by specific structural limits. The path to wider adoption in Manikganj Sadar does not seem to depend on waiting for farmers to become wealthier or older. Instead, it points toward the need for better educational support and assistance with land access. By strengthening the flow of information through trusted community channels and helping farmers understand the long-term gains, the barriers to this sustainable practice could be lowered. The farmers are ready and willing; they simply need the right tools and the right knowledge to make the most of their land.