First Harvests of F1 Coffee Hybrids Open a New Path for Climate-Resilient Coffee Farming in Central America’s Dry Corridor

• Coffee-growing families in the Trifinio Region have reached a milestone in Central American coffee production by recording the first harvest of F1 hybrid coffee plants established through the ESCALAR Project.

Since 2023, through the ESCALAR Project led by CATIE (Tropical Agricultural Research and Higher Education Center) and funded by Swedish Cooperation, the cooperative CAINCAFE R.L. in Esquipulas, Guatemala, has worked on establishing 95 productive plots and five learning farms using the Climate Adaptation Agricultural Innovation (CAAI) known as: Renovation of Coffee Plantations with Rust- and Drought-Tolerant F1 Hybrid Coffee Plants in Agroforestry Systems (AFS).

This innovation is based on the use of the Centroamericano and Milenio hybrids, the result of more than 15 years of scientific research conducted by CATIE and its partners. Its implementation is complemented by key practices such as land preparation and pruning, soil conservation measures, agroecological pest and disease management, and shade management in coffee plantations. Among its main advantages are high productivity, early bearing, and excellent cup quality.

Just two years after establishment, the first plots planted with hybrid coffee plants have entered production, demonstrating one of their main advantages over traditional varieties, which normally require at least three years before beginning their productive cycle.

According to Walter Julián, manager of CAINCAFE R.L., these hybrids represent a strategic advantage for revitalizing local coffee production: “Production in the hybrid plots during their first harvest cycle was higher compared to traditional varieties, confirming that these hybrids perform very well under our local conditions.”

Greater Productivity and Increased Resilience

The municipality of Esquipulas, located between 1,000 and 1,200 meters above sea level, features steep slopes, fertile soils, and a mild climate that have historically made it a favorable area for coffee cultivation. However, over the past decade, coffee production has experienced a significant decline, primarily associated with the increasing negative effects of climate change and climate variability.  

Among the most significant impacts are delayed flowering caused by irregular rainfall and temperature patterns, as well as a higher incidence of coffee leaf rust, leading to severe declines in productivity and reductions in cultivated areas.

With forecasts indicating the occurrence of a Strong to Very Strong El Niño event in 2026, the adoption and cultivation of more resilient coffee plants are emerging as an important alternative for protecting the livelihoods of coffee-producing families, particularly in highly vulnerable territories such as the Central American Dry Corridor.

“The idea is to improve production and demonstrate to producers that these hybrid coffee materials can be a real solution to the crisis we have been experiencing,” Julián explained., explicó Julián

Transition Toward Scaling Up

One of the most significant outcomes of this first harvest is that several coffee-growing families have decided to invest their own resources this year to expand or renovate their production areas using F1 hybrids.

This step marks the transition toward a scaling-up process driven directly from the territory. Producers are seeking not only to increase the number of hybrid plants in their agroforestry plots but also to establish nurseries where hybrid plants can be propagated through coffee grafting to meet growing demand.

Currently, CAINCAFE R.L. brings together approximately 100 producer families across 10 communities in Esquipulas. The cooperative’s vision is to continue integrating the promotion of hybrids into its permanent technical assistance and training programs, reinforcing a climate-smart and sustainability-focused innovation approach.

The Future of Coffee Farming

This experience is now being consolidated as a successful and proven pathway for revitalizing coffee farming in the Central American Dry Corridor.

As next steps, local partners highlight the importance of positioning this innovation within decision-making spaces to facilitate its inclusion in national strategies, municipal policies, and climate finance mechanisms focused on renovating coffee plantations with F1 hybrids in agroforestry systems. In many cases, scaling up cannot be achieved solely through the individual efforts of coffee producers.

The challenges extend beyond implementation costs. The investment required to renovate one hectare of coffee plantation is approximately USD 4,360, a significant amount for producer families that depend directly on coffee production and often have limited access to credit. In addition, the availability of planting material remains limited within the region; currently, the only supplier is located on Guatemala’s southern coast, adding transportation and logistics costs.

In this context, CATIE’s ESCALAR Project is committed to scaling up the adoption of F1 coffee hybrids throughout Central America’s Dry Corridor as an innovation that contributes to sustainability and helps families remain rooted in their communities, even under adverse climate conditions.