News tagged with fermentation

Using wastewater as fertilizer

Sewage sludge, wastewater and liquid manure are valuable sources of fertilizer for food production. Fraunhofer researchers have now developed a chemical-free, eco-friendly process that enables the recovered salts to be converted ...

dateAug 03, 2012 in Engineering
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Organic farming without cabbage flies

When cabbage root flies lay their eggs on freshly planted vegetables, organic farmers often lose their entire crop. In the future, pellets made of cyanobacteria and fermentation residues from biogas plants will repel these ...

dateApr 02, 2012 in Ecology
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First aid for winemakers

Whether or not a wine turns out to be as outstanding as the winemaker hopes depends on the quality of the yeasts; they control the fermentation process and create the distinctive flavor. A new sensor allows winemakers to ...

dateMar 08, 2012 in Cell & Microbiology
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