mixing of straw trinciata, nap, with policy in dust. filling of this substrate in the chamber of condizionamemto thermal.time of the substrate in this controlled environment for 7 / 9 days.it comes with the use of steam to 40 / 45 degrees, initially, then gradually until peak of 70 to 80 degrees.it creates a biomass with its metabolism that produces antibodies against the mold competitrici.origin of the selectivity of this type of substrate that allows the invasion of the same from the varieties mentioned above without the risk of pollution.
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