Oregon State U researchers develop spray coating for vineyard grapes to prevent wildfire smoke-caused off-flavors in wines.

Oregon State University researchers have found that spray-on coatings for grapes in the vineyard can prevent off flavors in wine due to contact with wildfire smoke. The researchers are developing a product that vineyard managers could use to protect grapes from wildfire smoke before it reaches the vines. A spray coating to prevent smoke damage is expected to be available in the next several years.

January 29, 2024
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