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Agrofill Products
 Foliar fertilizers

 Fertilizers for lawns and
nursery plants


 Fertilizers for localized
applications


 Microelement based
fertilizers


 Iron chelates

 Secondary-element based
fertilizers


 Granular fertilizers for
Horti-Flori-Fructiculture


 Organic fertilizers

 Humic extracts

 Sea-weed based formulations

 Nutritional activators

 Phytoregulators

 Specific fertilizers

 Miscellaneous products

 Defence stimulators

 Hydroponic fertilizers

 Fertilizers for compost
integration


 Fertigation fertilizers for
green-house growing


 Fertigation fertilizers for
open-field growing
 



Secondary-element based fertilizers


For their harmonic development, all plants need adequate secondary element supplies. Calcium, magnesium and sulphur are in fact required in considerable quantities by plants, even if these are stile inferior to microelement requirements.
Secondary elements carry out many functions; that is why deficiencies in these elements or altered balance relations among them lead plants to real "suffering" conditions.

Diseases related to secondary element deficiencies are very common to all crops: flowering plants, vegetables and fruit trees. "Extensive" crops (maize, wheat, sugar beet, soya, sunflower) and fodder plants are not immune from this phenomenon too.


Prevention and cure of these diseases are possible by treating crops with specific formulations - secondary-element based fertilizers - that AGROFILL® has tested and made available for a long time.

 

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