Use of ionizing radiation for sterilization of a basic substrate for the production of the Rhizobin preparation

actinomycetales application rates aspergillus bacillus subtilis candida dose d'application fusarium gamma radiation humedad relativa levadura levure micrococcaceae microorganisme microorganismos microorganisms mixomicetes mucor myxomycetes papilionoideae peat penicillium preplanting treatment rayonnement gamma relative humidity seed treatment staphylococcus sterilizing streptococcus tourbe traitement des semences tratamiento anterior a la siembra tratamiento de semillas turba yeasts