Decline in Morel Production upon Continuous Cropping Is Related to Changes in Soil Mycobiome.

ABSTRACT: The black morel Morchella sextelata (Morchellaceae, Pezizales) is a valuable edible mushroom that can be cultivated on a large scale, but a severe yield decline is observed during continuous cropping. The effect of long-term cropping on soil-borne diseases and the dysbiosis of the microbiome and how these biotic factors affect the morel yield are not well understood. To help fill this knowledge gap, we designed an indoor experiment to investigate the influence of black morel cropping regimes on soil physicochemical properties, richness and distribution of fungal community, and morel primordial production. In this study, we employed rDNA metabarcoding and microbial network analysis to evaluate the effect of non-continuous and continuous cropping regimes on the fungal community during

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC10143708 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature