Ilsa S.p.A. - Via Quinta Strada 28 - 36071 - Arzignano (VI) - Tel. 0444-452020 - 0444-456864 - Partita IVA VR 00871990230

We cultivate a dream we make the earth rich Unique production processes In total respect of the environment we fertilize the future We cultivate innovation during the whole vegetative cycle Natural slow release Research and development for the maximum agronomic efficiency Respecting the soil and biodiversity In powder Microgranular Granular Pelletized We cultivate a dream we make the earth rich A new idea of agriculture

AGROGEL®: the first and only Hydrolyzed Gelatin for Agricultural Use.

AGROGEL® is obtained through a process of temperature-controlled thermal hydrolysis of collagen. AGROGEL® is a homogeneous and standardized matrix which allows a regular release of nitrogen to the soil, naturally mediated by microorganisms.This release mode, already determined at the production stage, means AGROGEL® can meet the agronomic needs of crops on the basis of nutrient absorption curves.

Distinctive characteristics

The key to success of AGROGEL® lies in its fertilizer action. In fact, this does not end within a…


Production process

Collagen-rich leathers are stored in appropriate areas and are then placed in reactors, where they undergo thermal hydrolysis…


BIOILSA, ILSAFERT, ILSATEC, ILSA AGRO: “Intelligent” fertilizers, able to modulate the release of nitrogen in sync with the demand of plants and in line with the new concepts of sustainable agriculture….

Test fields reports

Discover the results of the technical activity


Subscribe to our newsletter !



Contact us

Please contact us if you want further information

years of operations
> 90%
renewable raw material
100k ton
solid products per year
and only Hydrolyzed Gelatin for Agricultural Use