Central America battles to save coffee from fungus

Central America is scrambling to contain a coffee-eating fungus that has invaded a third of the impoverished region's crops, threatening to cost the vital industry hundreds of millions of dollars.

Guatemala to aid growers battling coffee fungus

Guatemala decreed an agricultural emergency Friday because of a coffee tree fungus that is ravaging crops and could cost the sector up to $400 million this year.

Parasitic fungi and the battle against coffee rust disease

Coffee rust has ravaged Latin American plantations for several years, leading to reductions in annual coffee production of up to 30 percent in some countries and threatening the livelihoods of hundreds of thousands of small-scale ...

Blame coffee farm rust fungus for rising coffee prices

Wonder why that cup o' joe is so expensive? The culprit, says ecologist Ivette Perfecto of the University of Michigan, is a fungus sweeping through coffee plantations in Mexico and Central America, limiting coffee production ...

Fungus that eats fungus could help coffee farmers

Coffee rust is a parasitic fungus and a big problem for coffee growers around the world. A study in the birthplace of coffee—Ethiopia—shows that another fungus seems to have the capacity to supress the rust outbreaks ...

Can a tiny invasive snail help save Latin American coffee?

While conducting fieldwork in Puerto Rico's central mountainous region in 2016, University of Michigan ecologists noticed tiny trails of bright orange snail excrement on the undersurface of coffee leaves afflicted with coffee ...

No magic bullet for coffee rust eradication

Spraying fungicide to kill coffee rust disease, which has ravaged Latin American plantations since late 2012, is an approach that is "doomed to failure," according to University of Michigan ecologists.

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