Coffee leaf rust has now been found on all major Hawaiian islands after the pathogen was detected on Molokai and Kauai, the state Department of Agriculture confirmed Tuesday. On June 14, department ...

Arabica coffee is the most economically important coffee globally and accounts for 60% of coffee products worldwide. But the plants it hails from are vulnerable to a disease that, in the 1800s, ...

You may be holding a cup of it now as you read this. Warm and comforting, coffee is the fuel for many facing an early morning or a much-needed pick me up. In the United States, coffee is the most ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (WJW) – A recent study suggests coffee ...

Q: What is causing orange growths on the backs of my plumeria’s leaves? I have tried copper on it for rust, but it hasn’t helped. A: The University of Hawaii, as one might guess, has the definitive ...

image: Researchers from the University of Tsukuba have found that coating soybean plant leaves with cellulose nanofiber (CNF) gives protection against an aggressive fungal disease. The CNF coating ...

Researchers have found a high incidence of coffee leaf rust (CLR) disease in Vietnam, the world's second-largest coffee producer. Potential origins and migration routes were revealed, as well as a ...