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Promi-Fertil Mix


EC FERTILISER - Mixture of micro-nutrients

Declared content (%w/w):

0,65% Water-soluble Boron (B)
0,28% Water-soluble Copper (Cu)
0,28% Chelated Copper (Cu) by EDTA
7,5% Water-soluble Iron (Fe)
7,5% Chelated Iron (Fe) by EDTA
3,5% Water-soluble Manganese (Mn)
3,5% Chelated Manganese (Mn) by EDTA
0,3% Water-solbule Molybdenum (Mo)
0,7% Water-soluble Zinc (Zn)
0,7% Chelated Zinc (Zn) by EDTA

pH range for which a acceptable stability of the chelated fraction is guaranteed: 4-9.


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Solid fertilizer totally soluble in water and recommended for the prevention and correction of deficiencies of micro-nutrients in any type of crop. It is especially indicated for crops with high yields and in those conditions in which deficiencies of micro-nutrients are more likely, such as: high pH (pH> 7), saline-sodic soils, soils with high content of organic matter (MO> 10% ), intensely washed sandy soils, calcareous soils (calcium carbonate> 15%) and soils where calcareous amendments have recently been applied.

Appearance = Green microgranules
pH = 3.2 (1% solution)

In horticulture, fruit and citrus, perform 2 to 5 applications per crop cycle, leaving 15 days between applications. In blueberries, distribute the total amount of 30-60 kg / ha in several applications according to technical criteria. The doses to be used per application are the following:

  Foliar Fertigation
   Horticultural 50-120 g/hl 1-2,5 kg/ha
   Citrus and fruit trees 100-150 g/hl 2-3 kg/ha
   Nursery 50-100 g/hl 1-2 kg/ha
   Ornamental 1,5-2 kg/ha ---

Note: These recommendations are general and indicative, and must be adapted by a qualified technician based on agronomic and edaphoclimatic factors.

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Promisol has been a beneficiary of the European Regional Development Fund whose objective is to improve the use and quality of information and communication technologies and access to them and thanks to the one that has requested registration to TICCámaras for the improvement of competitiveness and Productivity of the company on 08-06-2018. For this, it has had the support of the TICCámaras of the Chamber of Commerce of Lleida.
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