Wine Testing News
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Purfresh Ramps Up Trials, Collaborates with Tastry for Data
The announcement comes as Purfresh Wine ramps up trials looking not just at ozone treatments for mitigating smoke issues, but at ozone’s potential for improving anthocyanin levels, rounding tannins, removing bacteria, or mold, etc. Purfresh Wine is now serving 25 wineries. “Over the last few years, we have had the privilege of working with extraordinary winemakers in an effort to ...
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Is your wine genuine? - JRC releases ERM-AE003, an essential standard for the authenticity testing of wines
Counterfeiting of wine is a world-wide issue, affecting consumers as well as damaging wine producers and public authorities through loss of tax and duty revenues. Specific analytical measurements are needed to verify the authenticity of wines. The JRC has released a standard that is essential for executing these measurements according to official methods adopted by the International Organisation ...
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Time is ripe for wine grapes
Grape berry ripening is occurring earlier and the harvest season is becoming shorter, possibly due to increases in atmospheric temperatures and CO2 levels. This is causing wineries considerable difficulty in accurately scheduling harvests to maximise the wine-making potential of some grape varieties. “We discovered that the application of certain plant-growth regulators can delay berry ...
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