Costa Rica coffee farmers innovate as rainfall plummets

Feb 27, 2024 | Uncategorized


Previously, farmers like Johel Alvarado needed to do little more than plant and wait for the country's once-consistent rains. Now he has had to install a drip irrigation system on his four-hectare coffee plantation which he says is keeping him in business
Previously, farmers like Johel Alvarado needed to do little more than plant and wait for the country’s once-consistent rains. Now he has had to install a drip irrigation system on his four-hectare coffee plantation which he says is keeping him in business.
Photo: Ezequiel BECERRA / AFP
Source: AFP

Costa Rican coffee farmers were once blessed with abundant rains but as precipitation grows fickle they are being forced to innovate to keep producing one of the world’s favorite brews.

The country’s lush Central Valley has long boasted the ideal climate conditions for growing the arabica coffee beans, its most emblematic export — but farmers report this is rapidly changing.

Jesus Valverde, who owns a family plantation in the town of Naranjo, is trying to adapt by planting fruit trees that provide shade and maintain humidity around his coffee plants.

The Inter-American Development Bank estimates that rising temperatures could wipe out half of the world's coffee crops by 2050
The Inter-American Development Bank estimates that rising temperatures could wipe out half of the world’s coffee crops by 2050.
Photo: Alberto PEÑA / AFP
Source: AFP

“We have increased production” with this “microclimate,” the 59-year-old farmer told AFP.

PAY ATTENTION: Сheck out news that is picked exactly for YOU ➡️ find the “Recommended for you” block on the home page and enjoy!

Read also

Thousands of Nigerians protest soaring costs

In addition, the dry leaves that fall from the trees fertilize the soil and reduce heat, a kind of “biological technology” that maintains the humidity of the soil.

“I was ahead of climate change,” the coffee farmer says proudly.

The Inter-American Development Bank estimates that rising temperatures could wipe out half of the world’s coffee crops by 2050.

Costa Rican coffee exports
Graphic showing Costa Rica’s exports of green coffee (unroasted coffee beans) in the 2021-2022 season by country of destination, in percent..
Photo: Gustavo IZUS, Gabriela VAZ / AFP
Source: AFP

While the country is one of the world’s smaller coffee producers, the bean has been one of Costa Rica’s top exports since the 19th century. Last year, the country shipped 60,000 tons at a value of $350 million.

The industry supports more than 25,000 families.

‘The challenges are constant’

Data from the University of Costa Rica shows that annual rainfall has steadily dropped from 2,907 millimeters (114 inches) in 2010 to 1,759 millimeters in 2023.

However some years stand out as particularly dry, such as 2016, when only 952 millimeters fell.

Read also

New farmer show of force as EU ministers tackle red tape

With climate change “the challenges are constant,” as pests and fungi evolve, said Harold Gamboa, a specialist at the Inter-American Institute for Cooperation on Agriculture.

The Coffee Institute of Costa Rica (Icafe) is working on developing coffee plant hybrids that are more resistant
The Coffee Institute of Costa Rica (Icafe) is working on developing coffee plant hybrids that are more resistant.
Photo: Ezequiel BECERRA / AFP
Source: AFP

The Coffee Institute of Costa Rica (Icafe) is working on developing coffee plant hybrids that are more resistant.

“By studying the DNA of different plants, we can speed up the development of the best characteristics in a single plant,” said biotechnology engineer Erika Mendez, 28.

In the past, farmers like Johel Alvarado needed to do little more than plant and wait for the country’s once-consistent rains.

Now he has had to install a drip irrigation system on his four-hectare coffee plantation.

“Each year it gets a bit harder to produce the same amount,” but “by innovating, we see that climate change does not affect us as much,” the 52-year-old farmer told AFP.

A geneticist at the Coffee Institute of Costa Rica works in a greenhouse with coffee plants that are used for genetic experiments
A geneticist at the Coffee Institute of Costa Rica works in a greenhouse with coffee plants that are used for genetic experiments.
Photo: Ezequiel BECERRA / AFP
Source: AFP

Eduardo Rojas, who manages a 50-hectare coffee plantation in the town of Sarchi, managed to boost production after investing over $200,000 in irrigation systems and other upgrades.

Read also

Thousands protest as hunger grows amid Argentine austerity

In 2023, he harvested 43.5 bushels of coffee per hectare, more than double the national average.

“I didn’t believe it could be done,” said Rojas, who has been in the business for more than 40 years.

“People who have farms like this in very harsh climates… need to get involved in these projects,” he said.

Source: AFP



Source link

Recent Post

Recent Event Post

48th Conference and AGM Kano 2024: Tumbin Giwa

48th Conference and AGM Kano 2024: Tumbin Giwa

On behalf of the Governing Council, we are pleased to invite you to the 48th NIFST International Conference and Annual General Meeting with the theme: “Food Science and Technology for Sustainable Food and Nutrition Security” which will now hold from 14th -17th...

Post you may also like

Why it is important to preserve cultures in Nigeria – Vector

Renowned rapper, Vector, has emphasised the importance of preserving Nigeria’s cultures and traditions. In a recent session on Pulse Fun Facts with fellow artist Reminisce, Vector highlighted the significance of The post Why it is important to preserve...