Description
What is it for? Corrects iron deficiencies with EDDHA chelate, very stable even in calcareous soils with high pH; iron is essential for photosynthesis and chlorophyll synthesis.
Which crops is it for? Crops in calcareous soils at risk of iron chlorosis.
When is it used? When iron chlorosis is detected (yellowing leaves with green veins).
How is it applied? By fertigation, 1.3 kg/Ha.
Corrector of iron deficiencies in which the element is chelated by the chelating agent EDDHA. Its high stability in soil is due to the fact that most of the iron is chelated by the ortho-ortho isomer of EDDHA, which has shown great stability in soils with high calcareous content and high pH. Iron is involved in key plant functions: respiration, photosynthesis and chlorophyll synthesis.
Guaranteed composition:
- Iron (Fe) water-soluble: 6.00% (w/w)
- Iron (Fe) chelated by EDDHA: 6.00% (w/w)
- Iron (Fe) chelated by the ortho-ortho EDDHA isomer: 4.80% (w/w)
Distributed by Mineravi. Price includes VAT (10%, reduced rate for agricultural fertilizers).
Preguntas frecuentes
À quoi sert Ferralia ?
Il corrige les carences en fer grâce au chélate EDDHA, très stable même dans les sols calcaires et à pH élevé ; le fer est essentiel à la photosynthèse et à la synthèse de la chlorophylle.
Quand est-il utilisé ?
Lors de la détection d'une chlorose ferrique (feuilles jaunissantes aux nervures vertes).
Comment s'applique-t-il ?
Par fertirrigation, à une dose de 1,3 kg/ha.