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Leaf N

22.0.0+11SO3+0,5B

Liquid simple mineral fertilizer urea-formaldehyde based

Leaf N is a liquid simple mineral fertilizer with three forms of nitrogen (ureic, ammoniacal, and urea-formaldehyde), sulfur and boron. One-third of the total nitrogen is slow release (urea-formaldehyde) and it is available for the plant over time.
The sulfur contributes to the synthesis of the amino acids, and the boron improves the fertility and the quality of flowers because it influences the synthesis and the accumulation of sugars.
It is recommended for extensive crops, horticultural crops, and fruit trees.

Line: LeafInnovation in agriculture

Formulations

  • N
  • S
  • B

Package

Type

Liquid

Technical Data Sheet

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Composition

  • Nitrogen (N) 22%
  • di cui Nitrogen (N) slow release nitrogen (urea formaldehyde)7%
  • di cui Nitrogen (N) Ammoniacal4%
  • di cui Nitrogen (N) Ureic11%
  • Sulphur (SO3) 11%
  • Boron (B) 0,5%

Dosages of use

  • CropDosageApplication period
  • cereals3-4 l/ha (fogliare)1-2 application before tillering and before blossoming
  • corn3-4 l/ha (fogliare)2-4 leaves
  • potato3 l/ha (fogliare)2-3 applications every 10-15 days from the tuber development
  • horticultural2-3 l/ha (fogliare)5-6 applications every 10-15 days after transplant
  • horticultural20-30 l/ha (fertirrigazione)2-3 applications every 15-20 days at transplant and blossoming and after fruit set
  • fruit trees2-3 l/ha (fogliare)2-3 applications every 15-20 days from pre-blossoming to veraison
  • fruit trees30-40 l/ha (fertirrigazione)2-3 applications every 15-20 days from blossoming to veraison
  • grape2-3 l/ha (fogliare)2-3 applications every 15-20 days from pre-blossoming to veraison
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