Optimization of Trichoderma Fermentation Medium

Abstract

In this paper, the initial growth curve of Trichoderma spp. Was used to determine the stable growth period of Trichoderma spp. And the best age of Trichoderma spp. Then, using the dry weight of Trichoderma as an indicator, the single factor analysis the carbon source, nitrogen source and inorganic salt ion were determined respectively, and the best fermentation medium was screened out. To provide a theoretical basis for liquid fermentation of Trichoderma.