VitaFer EXTRA Zn

Mineral fertiliser for the intervention and preventive supply of zinc.

Density 1.30kg/l 

pH 3.5 – 4.5 


Recommendations for use: 

– In crops with a high zinc requirement: maize, potatoes, cereals, vegetable and fruit crops. 

– In conditions of nutrient deficiency – intervention and prevention. 

– To stimulate the development of the root system and increase the absorption of nutrients from the soil: nitrogen, phosphorus and potassium 

– To increase resistance to stress conditions and pathogens 

– To increase and improve crop quality and storability parameters. 

The role of zinc in crops: 

  • Regulates the hormonal balance of the plant and favourably influences the photosynthetic process 
  • Increases resistance to fungal diseases and prolongs the “green leaf” effect 
  • Influences quality and quantity of the yield: high starch, oil and vitamin content. 
  • Improves efficiency of nitrogen fertilisation 

Zinc deficiencies result in:

  • Chlorosis: white-yellow spots on leaf tips
  • Dwarfing of plants
  • Reduction in the formation of flower buds
  • Shortening and curling of leaves, in extreme conditions leaf dieback may occur
  • Shortening and dieback of lateral shoots, which can occur in extreme conditions

Dosage and application:

VitaFer® Extra Zn can be used at the indicated developmental stages of crops or when symptoms of zinc deficiency are found on crops in order to eliminate them.