IDRON 10 30 20

Its 1:3:2 macroelement ratio makes IDRON 10 30 20 particularly suitable for all crops with “repeated flowering” where strong doses of phosphorus and potassium are required to ensure a regular formation of flowers and fruit ripening at the same time. Undoubtedly effective are applications on marrow, melon, water melon, tomato, egg-plant, pepper, runner bean and strawberries. It is also suitable for flowering plants during pre-flowering stage. Distribute 3-6 kg of IDRON 10 30 20 every 1.000 m², possibly in few applications. The dose should never exceed a concentration of 0,3% (300 gr/hl). It can be employed in foliar fertilization at the dose of 250-350 gr/hl.

Packing kg.	10 / 25
Fertilizer type	EC fertiliser – NPK fertiliser
NPK	10 30 20
Reference Laws	Regulation (EC) No. 2003 / 2003
Formulation	Soluble powder
Composition	10 % nitrogen (out of 10 %) 5 % nitrogen ammoniacal 5 % nitrogen nitric 30 % phosphorus pentoxide soluble in water 20 % potassium oxide soluble in water 2 % magnesium oxide soluble in water 0,01 % boron soluble in water 0,005 % copper soluble in water 0,005 % copper EDTA (pH stabitlity range of the chelated fraction: 2 - 6.5) 0,02 % iron soluble in water 0,02 % iron EDTA (pH stabitlity range of the chelated fraction: 2 - 6.5) 0,01 % manganese soluble in water 0,01 % manganese EDTA (pH stabitlity range of the chelated fraction: 2 - 6.5) 0,004 % molybdenum soluble in water 0,005 % zinc soluble in water 0,005 % zinc EDTA (pH stabitlity range of the chelated fraction: 2 - 6.5)
Crops
Treatment type / Dose	Fertigation 3-6 kg/1000 m2 Foliar fertilization 250-350 gr/hl
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