Issue link: http://read.dmtmag.com/i/501762
6 0 V I N E YA R D & W I N E RY M A N A G E M E N T | M a y - J u n e 2 015 w w w. v w m m e d i a . c o m protect the vine and, in turn, have health benefits to humans. "Nature is incredibly efficient and these are common mechanisms that we see at work both in plants and in humans," he said. Using double-blind assays, Shet- ty has evaluated two Adelsheim vintages and will be completing the study with wines from California and New Zealand. WEIGHING THE BENEFITS R e s e a r c h e r s i n F r a n c e a n d across Europe are looking at the benefits of environmentally friendly techniques such as TPT for improv- ing production in the face of global warming. At the University of Bordeaux, D r s . S e r g e D e l r o t a n d G r e g o - ry Gambetta, who specialize in studying genomic reactions to environmental input, have begun investigating how genomes react to instantaneous heat and how it effects plant growth, fertility, aro- matic differences and aspects of wine quality. "Delrot and Gambetta are among researchers at a dozen universities expressing interest in studying the technique," Fischer said. Although the full extent of the benefits that can be derived from TPT may be a few years down the road, in the short term, the tech- nique is proving to be a proactive viticultural tool that has an upside for wine quality. " A s s u m i n g t h e r e 's m a r k e t demand, growers will be able to improve their revenue per acre if they can sell the extra yield," AgroThermal's Dawson said. "And there's also added value that can be derived from monetizing the gains in wine quality." Deborah Parker Wong is the Northern California editor for The Tasting Panel magazine, and a long- time contributor to Vineyard & Win- ery Management. She earned her WSET Diploma in 2009. Comments? Please e-mail us at feedback@vwmmedia.com Divergan F – PVPP West Coast: 81 M Street Fresno, CA 93721 Tel: 559.485.2692 Midwest: 1401 Ware Street Waupaca, WI 54981 Tel: 715.258.5525 The Wine Lab TM : 640-D Airpark Road Napa, CA 94558 Tel: 707.224.7903 East Coast: 1165 Globe Avenue Mountainside, NJ 07092 Tel: 908.301.1811 The Revolutionaries Behind Wine's Visionaries Malolactic Bacteria, Non-Saccharomyces Yeasts Fermentation Nutrients Membrane Cartridge Filters, Laboratory Consumables OenoFoss - FTIR Analytical Instrumentation Filter Sheets, Lenticular Cartridges, Cellulose Pre-Coat Fibers Cross Flow Filters, RO Systems Liquid and Granular Enological Enzymes Oak-Mor ® / Oak Avantage ® Chips and Granular Oak www.gusmerwine.com sales@gusmerenterprises.com CO 2 Analytical Instrumentation Wine Hose & Spray Nozzles At Gusmer, we know the wine you create is just as unique as you are. Portable Ozone Systems H 2 S Preventing Saccharomyces Yeasts Lysozyme For over 90 years, Gusmer has offered a full range of innovative enological tools that enable your creative expression through unique and interesting wines. Equipment, analytical instruments and processing aids brought to you from leading suppliers in the wine industry, all backed by strong Gusmer technical support. The options for expression have never been greater and the tools have never been better – so go ahead, be unique, express yourself. For more information, contact Gusmer today.