Contactanos por teléfono
|
What are you looking for?

Promi-Ferro WG-3,5

Question

Iron chelate

Declared content (%w/w):

6% Water-soluble Iron (Fe)
3.5% Chelated Iron (Fe) by [o,o] EDDHA
pH range for which a acceptable stability of the chelated fraction is guaranteed: 4-11


 

Pictures in Promi-Ferro WG-3,5

Fertiliser with 6% soluble iron in water, where 58% is chelated by [o,o] EDDHA. The molecular structure of the ortho-ortho isomer of EDDHA makes it the most stable iron chelating agent at alkaline pHs or in the presence of other ions. Therefore, it is the best option for limestone soils. The use of chelates based on EDDHA allows to provide assimilable iron and helps to mobilize the iron naturally present in the soil.

Appearance = Black-red microgranules
pH (1% solution) = 7.5-9.5

In general, it is used from the beginning of sprouting until half cycle. It is preferably applied by fertigation; at a foliar dose it can be used at a rate of 300 ml / hl, always under technical advice. The doses to be used per application are the following:

  Fertigation
   Olive, citrus and fruit trees

Nurseries: 1-3 g/plant

Saplings: 5-15 g/plant

Production start: 15-30 g/tree

Full production: 30-50 g/tree

Trees with severe chlorosis: 50-100 g/tree

   Horticultural and ornamental 0,5-2 g/plant
   Vine

Young: 3-5 g/plant

Full production: 5-10 g/plant

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

We are certified by
Promisol está certificada
Visit our blog
FEMAC - PROMSISOL - CACSHOWkeep reading
1er Encontro de Nutrição e Fruticulturakeep reading
PROMISOL S.A.
C/. Cervantes s/n 25100 Almacelles - LLEIDA - SPAIN
+34 973 741 350 | +34 695 556 730
promisol@promisol.com
Tags cloud
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.
Fondo Europeo de Desarrollo Regional
Una manera de hacer Europa