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Organic organic en web OUR FERTILIZERS ARE DISCOVER THE CATALOG organic slide1 Biostimulant Fertilizers biostimulant fertilizers en web GRENA REPRESENTS IN THE ITALIAN PANORAMA A UNIQUE REALITY FOR THE PRODUCTION OF THE GRENA METHOD Fertilizzanti biostimolanti Consigli Concimazione consigli concimazione fertilization tips en web HIGHLY QUALIFIED FIELD TECHNICIANS FOR THE RIGHT DISCOVER THE CROPS Next Generation next generation nextgeneration web A UNIQUE AND INNOVATIVE METHOD DISCOVER OUR COMPANY

PROPERTIES OF OUR PRODUCTS

GRENA products in 2mm micro-pellet form are obtained by crumbling the pellets. After being spread over the grassy land of vineyards, orchard, or steep terrains,

THEY REQUIRE NO FURTHER TILLAGE AND THEY DO NOT NEED TO BE BURIED IN THE SOIL.

This allows for a reduction of the doses and for a more homogenous distribution.

IMG MUCCHIO micro eng

WHY USE GRENA FERTILIZERS?

Because our production is environmentally friendly

Because our products are obtained with low environmental impact techniques

Because we use renewable resources

PRESENCE OF AMINO ACIDS

The amino acids and peptides, which are naturally present in the soil, directly improve the supply of nourishment for plants and soil organisms. The remarkable presence of left-handed amino acids and peptides in GRENA products have an immediate effect on root proliferation. With a greater increase of the root surface, this allows faster and more effective absorption of the nutrients. Amino acids stimulate the activity of soil microorganisms.

THE IMPORTANCE OF POLYAMINES

Polyamines are essential molecules for the development of plants. They are the organic molecules obtained from breaking down amino acids. Polyamines confer resistance to drought stress and water stress. They contribute to the correct development of flower structure and to the maturation of the reproductive organs and fruits. They also aid in attracting pollinating insects and at the same time they protect the plant from the attack of pathogens.

PLANT ROOT SYSTEM

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COLOR QUALITY

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OUR PRODUCTS

ORGANIC AMENDANTS

ORGANIC AMENDANTS

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ORGANIC ECO-PRODUCTS MICRO

ORGANIC ECO-PRODUCTS MICRO

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ORGANIC CORRECTIVE FERTILIZERS

ORGANIC CORRECTIVE FERTILIZERS

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ORGANIC NITROGEN FERTILIZERS

ORGANIC NITROGEN FERTILIZERS

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PELLET BIOSTIMULANTS

PELLET BIOSTIMULANTS

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ORGAN FERTILIZERS ORGANIC MINERALS

ORGAN FERTILIZERS ORGANIC MINERALS

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LIQUID BIOSTIMULANTS

LIQUID BIOSTIMULANTS

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ORGANO-MINERAL FERTILIZERS NPK-NP-NK

ORGANO-MINERAL FERTILIZERS NPK-NP-NK

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NEWS FROM GRENA

Events and news from the world of agriculture and gardening

01 Jun
Concimazione Fogliare Olivo ENG
Professional Agriculture
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IMPROVE VEGETATIVE DEVELOPMENT and PLANT YIELD with Biost Fertilization …

💪 IMPROVE VEGETATIVE DEVELOPMENT and PLANT YIELD with Biostimulant Foliar Fertilization! 🌿 DOWNLOAD DATA SHEET GRENA recommends for the olive tree: – #HYDROGRENA UNIVERSAL organic... Continue reading
01 Jun
Nuestra empresa GRENA srl
Professional Agriculture
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Our company GRENA srl

👉 Our Company GRENA srl 🌱 FERTILIZERS and BIOSTIMULANTS 🍐🍏🍉🍊🍇🌽🫑🧄🥔🍒 Our company GRENA srl Segui Grena su Facebook Continue reading
31 May
Does drought really reduce water infiltration into the soil? Commenting
Professional Agriculture
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Does drought really reduce water infiltration into the soil? Commenting on the r…

Does drought really reduce water infiltration into the soil? Commenting on the recent hydrogeological disasters that have occurred in Romagna, we have heard from many... Continue reading
31 May
Piedmontese hazelnut growing, increasingly attentive to soil nutrition
Professional Agriculture
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Piedmontese hazelnut growing, increasingly attentive to soil nutrition

👉 “WITHOUT ORGANIC SUBSTANCE THERE IS NO SOIL.” The latter, in order to express fertility 🌱 and to be able to give nutrients to hazelnuts... Continue reading
31 May
The love for the earth and nature starts from an
Professional Agriculture
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The love for the earth and nature starts from an early age! Thanks Luke for your…

The love for the earth and nature starts from an early age! 👍 Thank you Luca for your Interpretation on the importance of fertilization and... Continue reading
30 May
Grena biostimulants, an aid in the field for every situation
Professional Agriculture
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Grena biostimulants, an aid in the field for every situation

👉 GRENA BIOSTIMULANTS, help on the field for every situation! 🌿 edited by our Field Technician Elliot Pascoletti​ Read our new article to stay updated... Continue reading

OUR CERTIFICATIONS

GRENA s.r.l. applies the production methods for use in organic farming laid down in the European Commission (EC) Regulation No. 834/2007 and No. 889/2008 with any subsequent amendments and additions.

eco friendly
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The company is part of the task group “Organic and organo-mineral fertilizers and soil amendments” in the association of Italian fertilizer producers (Assofertilizzanti) inside the federation of chemical industries in Italy (Federchimica).

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GRENA S.R.L.
Via Offia 5/b – S.P. 38 Porcilana
San Bonifacio (VR) ITALY
Email: grena@grena.com
Phone: +39 045 7610100

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Our Certifications

Organic production according to EU Reg. N. 2018/848 – n. 2021/1165

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GRENA EVENTS

Nov 28
November 28 - November 30

SITEVI 2023 Montpellier – France

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GRENA S.R.L. CF e P.Iva: 01289690230 | REA 172067 | R.I. VR 13843 | P.M.E. VR 014385 | Cap. Soc. € 358.088,00 i.v.

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