MicroField Organic Nitrogen Fertilizer overtis overground organic fertilizers, counselling and services for agriculture

Production and Sale of Latest Generation Fertilizers


Organic Nitrogen Fertilizer

Micro-Field is an organic nitrogen fertilizer in granular form of haematic origin with controlled release.

A controlled and scheduled release into the soil gives the roots a constant and complete assimilation of all nutrients for the entire productive cycle. The innovative TIS technology applied to Micro-Field improves the cooperative regulation of the cellular processes, whether it involves enzymatic activity, energy storage or growth control.


The process of steam sterilization at 133°C, 3 bar for 30 minutes ensures innocuousness particularly from the sanitary and phytosanitary viewpoint, as required by EEC Health Regulation 1069/2009

Physical State of the Product

The physical state is granular.

Product Preservation

Specific conditions are not required.


The protocol provides for use on cereals and vegetables at the time of seeding or transplant, located in the furrow (starter function), on vineyards and orchards as a winter and summer fertilizer, and near the collar of the plant.

The best result is obtained by following the entire OverGround protocol, which also provides for using the product with specific action on the soil (liquid form) for the entire farming cycle. No latency period between the last application and consumption is required.


  • Dry blood N 14.5 %
  • Organic nitrogen (N) 14.5 %


  • In the open field and greenhouse
  • Horticultural crops
  • Fruit crops
  • Floral and ornamental crops



Micro-Field has no overdose problems. The approximate quantities range from 25 kg/ha up to 60 kg/ha in the case of more costly crops..


  • Modern fertilization
  • Reduction of waste
  • Regenerates soils exposed to intensive cycles
  • Improves the overall condition of the plant and encourages chlorophyll photosynthesis
  • Improves rooting, absorption of nutrients and resistance to water and climatic stress
  • Improves production in terms of quality and quantity
  • Reduces the time needed for soils to reconvert
  • Improves the physical properties of the soil
  • Counteracts the oxidative processes
  • Recovers the biodiversity of the soil
  • Makes the nutritional substances bio-available
  • Increases productivity while protecting the organoleptic properties of agricultural products
  • Prevents unnecessary perfusions of nitrogen compounds in groundwater in compliance with directives on nitrates and vulnerability of soils.


  • OverWater

    OverWater is a revolutionary device for treating irrigation water.
  • Sustainability

    Overtis offers solutions for a greater equilibrium between economic development and quality of life , between wealth produced and respect for the environment.
  • Products

    Overtis produces fertilizers using micro-organisms useful for agronomic requirements

OVERTIS s.r.l.
Registered Office: via Dario Samory 32 - 47121 Forlì (FC)  - tel +39.0543094160 - 
Operational Headquarters: via Domenico Piani 28 - 48018 Faenza (RA)
Tax Code and VAT Number 03977700404 -  Email info@overtis.it  - www.overtis.it

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