Zinc deficiency made worse by

  • Organic soils
  • High pH soils
  • Soils rich in phosphorus
  • Soils receiving high phosphorus application
  • Cold wet conditions

Zinc is important for

  • Healthy green foliage
  • Improved fruit set and development of berries
  • Improved fruit quality with increased TSS and reduced acidity

Yara recommended fertilizers for Zinc

YaraVita ZINTRAC

YaraVita ZINTRAC

Grapevines: 0.4-1 l/ha applied at flower buds visible and again at flower buds separated or at fruit set. Additional 0.5 l/ha applications may be applied from fruit set up to veraison, repeat at 2-3 week intervals . Water Rate: 200-1000 l/ha.

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FLOWPHOS 13Z

FLOWPHOS 13Z

Grapevines: Apply 20-50 l/ha during growth stage; post harvest. Refer to Yara crop program as a guide or contact your local Yara sales agronomist for advice.

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FLOWPHOS KZ

FLOWPHOS KZ

Grapevines: Apply 50-70 l/ha during growth stage; post harvest. Refer to Yara crop program as a guide or contact your local Yara sales agronomist for advice.

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