[Management of pH at different contents of bicarbonate in the raw water]

agua dulce arrosage bicarbonate bicarbonates bicarbonatos chemical composition composition chimique cultivos de invernadero eau douce freshwater greenhouse crops growing media laine de roche lana mineral measurement mesure peat ph plant water relations plante de serre regadura relaciones planta agua relation plante eau rockwool rosa substrat de culture substratos de cultivo tourbe turba watering