Application

  • Foliar
  • Open field fertigation

Agronomical target

  • Nutrition
  • Premium List

Van Iperen CalMag Liquidis a pure and highly concentrated liquid fertilizer.
Formulated from liquid Calcium Nitrate and liquid Magnesium Nitrate, the product is a transparent stable solution.
Combining Calcium and Magnesium with Nitrates is useful to promote healthy vegetative growth, strong fruit setting and qualitative fruit growth. This is achieved thanks to healthy cell walls and high chlorophyll production.
The product is recommended from early flowering and until end of fruit growth stages.

  • Improves leaf colour, fruit quality and shelf-life
  • Developed for foliar application. Also suitable for fertigation in open field and greenhouses
  • Soft for leaf tissue

Application

  • Foliar
  • Open field fertigation
  • Low on heavy metals
  • Low on Sodium and Chloride
  • Low crystallization temperature
  • Production process certified according to ISO 9001:2015
  • Easy to handle and apply

Fertigation

Crop Application date Min kg/ha/season Max kg/ha/season
Grapes
• During vegetative growth
• During fruit filling
80 120
Banana
• During vegetative growth
• During fruit filling
150 250
Citrus
• During vegetative growth
• During fruit filling
100 200
Olive
• During vegetative growth
• During fruit filling
60 120
Pip fruit
• During vegetative growth
• During fruit filling
80 150

Foliar Application

Crop Application date Min L / ha / appl Max L / ha / appl Conc. % (v/v)
Banana
3 - 4 applications:
• As of vegetative growth
• Until flowering starts
5 10 0.3 - 0.6
Citrus
2 applications:
• Spring application
• During fruit setting
6 10 0.5 - 1.5
Tomato
• As of fruit setting
• Until harvesting
• 7 - 10 days interval
2 5 0.1 - 0.3
Melon
• As of fruit setting
• Until 2 weeks before harvesting
• 10 - 14 days interval
2 5 0.3 - 0.7
Stone fruit
3 - 4 applications:
• As of fruit setting
• Until fruit ripening
3 6 0.5 - 1.0
Vineyards
2 - 3 applications:
• As of fruit setting
• Until fruit setting
4 6 0.5 - 1.0
Pip fruit
4 - 6 applications:
• As of fruit setting
• Until 6 weeks before harvesting
• 10 - 14 days interval
5 8 0.5 - 1.5

In case of foliar feeding as part of a mix with crop protection products, a compatibility test has to be done prior to preparing the spray-mix.

The mentioned indicated dosages and application stages are given as a guideline. Exact dosages, concentration and application stage are subject to local conditions, use of other fertilizers and can only be given after an objective diagnosis.

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Compatible with other fertilizers, with the exception of Sulphate or Phosphate fertilizers. Therefore a separate tank is needed or fertilizers should be applied at different times.