FRUITION
DUALEX® Signature

Foliar Nitogen
Photometric Sensor

Monitor fertilization needs based on plant response

HOW IT WORKS?

1
Scan laser logo

We scan canopy during leaf area growth during multiple dates throughout the season

Separation line
2
Graph logo

We create a graph showing Nitrogen uptake throughout the season

Separation line
3
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We upload graphs to Fruitio's online-platform to compare with weather data and vineyard practices

KEY FEATURES

Non destructive icon

Non destructive

Nitrogen peak icon

Monitor block Nitrogen content at peak value

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Track Nitrogen uptake time profile

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Track canopy response to light

why is it useful?

For winemaking

  • Enhance wine color and flavor
  • Improve pre-harvest Yeast Assimilable Nitrogen

For viticulture

  • Improve timing for fertilization
  • Reduce fertilization based on plant needs
  • Select best block for organic/biodynamic farming
  • Monitor season and practice effects on Nitrogen

The Dualex readings provided by Fruition Sciences provide another level of Nitrogen update and utilization within the grapevine. Previously we, as an industry, relied on yearly or bi-yearly petiole reading for Nitrogen levels in our vines. Weekly readings provide deeper insight into the nature of the vine, especially during key physiological stages like flowering and veraison. Correlating this with development of anthocyanin in the berries and with the extraction and stabilization of anthocyanin during fermentation will continue to inform decision making...and most importantly allow us to grow better grapes and make better wine.

Wente Vineyards Karl wente Karl wente
Winemaker and Senior Vice-President of Winemaking
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OAKLAND - USA.

Fruition Sciences
5235 Shattuck Avenue, Suite 2
Oakland, CA 94609 - USA
: +1 888 295 5187
: +1 888 295 5187

MONTPELLIER - FRANCE

Fruition Sciences
MIBI - 672 rue du Mas de Verchant
34000 Montpellier - FRANCE
: +33 9 53 22 13 00
: +33 9 58 22 13 00

ST HELENA - USA

Fruition Sciences
1485 Main St #201
St Helena, CA 94574 - USA

BORDEAUX - FRANCE

Fruition Sciences
Darwin Eco-Système - 87 quai des Queyries
33100 Bordeaux - FRANCE
: +33 7 83 10 50 55
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