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Banana industry on alert after disease arrives in Colombia

Published:Monday | August 26, 2019 | 10:28 AM
Banana plants deliberately killed in order to stop a fungus from spreading, by the Colombian Agricultural Institute, stands on a farm near Riohacha, Colombia, Thursday, August 22, 2019. (AP Photo/Fernando Vergara)

LA GUAJIRA, Colombia (AP) — It might not be obvious at the supermarket, but the banana industry is fighting to protect the most popular variety of the fruit from a destructive fungus.

A disease that ravages banana crops has made its long-dreaded arrival in Latin America, the biggest exporter of the crop.

That’s reigniting worries about the global market’s dependence on a single type of banana, the Cavendish, which is known for its durability in shipping.

For years, scientists have said big banana companies like Chiquita and Dole would eventually need to find new banana varieties as the disease spread in countries in Asia and elsewhere.

Then this month, the fungus was confirmed in Colombia, one of the top exporters in Latin America, prompting officials in the country to declare a state of emergency.

Banana industry watchers say it’s more proof the Cavendish’s days are numbered, but that there’s still plenty of time to find alternatives.

“I don’t think it’s going to impact the availability of the Cavenidsh in supermarkets anytime soon,” said Randy Ploetz, a retired scientist from the University of Florida who studied tropical plant diseases.

While all sorts of bananas are grown around the world for domestic consumption, the ones shipped to places including the United States and the European Union are mostly Cavendishes.

It may seem odd that the world banana market would hitch its fortunes to a single variety, but mass producing just one kind is a way to keep costs down, which also helps make bananas so widely available.

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