Bombardier in viniculture grapevine variety Tempranillo

Over 250 trials on 120 different crops from over 90 countries.


Viniculture grapevine variety Tempranillo

Ribera de Duero, Spain

The plants treated with BOMBARDIER have shown greater vigor throughout the crop cycle and therefore there was 27.3 % a smaller number of non-productive vines.


Higher production

+21,2% (1.893 kg/ha)

Lower number of productive plants

-27,4% (-2,30%)

Greater profitability of the crop

+21,2% (1.987€/ha)


Crop: Viniculture grapevine variety Tempranillo

Location: Quintanilla de Onésimo, Ribera de Duero, Valladolid, Spain.

Trial surface: 0.7 ha

Sowing Date: 1994.

Planting density: 2,564 vines/ha (3 x 1.3 m).

Soil: loamy clay, limestone (11.93 % active limestone, 23.74 % carbonate), with low organic matter (1.19 %) and alkaline pH (8.1). Drip irrigation

Sprouting date: April 2016

Blooming date: June 2016

Harvesting date: 10/11/2016

Trial Design:

  • Control
  • BOMBARDIER, 4 applications with a dose of 10 L/ha per application. Dates of application: April 18th, May 12th, July 6th, August 8th, 2016.
    • Surface of variants: 2 sectors of 3,510 m2 ha each.


Analyzed Parameters:

  • Productivity, kg/ha
  • Proportion of non-productive plants (chlorotic and without quality grapes),%
  • Harvested grapes weight per one vine, kg
  • Number of bunches per plant, units
  • Bunch average weight, g
  • Soluble solids, ° Brix
  • Value of harvested grapes (price 1.05 €/kg), €/ha

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