Microbial diversity analysis of Morchella importuna strains "Meitian No.2", "Meitian No.6" and their mixed cultivation
Study purpose: This project aims to comprehensively characterize the microbial community composition, diversity, and ecological functions in the cultivation systems of Morchella importuna strains "Meitian No.2", "Meitian No.6", and their mixed sowing, to explore the effects of different cultivation modes (single strain vs. mixed strain) on the rhizosphere/substrate microbial community and its correlation with morel growth and yield.Data type: High-throughput amplicon sequencing data (16S rRNA for bacteria, ITS rRNA for fungi, paired-end) generated via the Illumina platform, covering raw sequence files of microbial communities from single-strain and mixed-strain morel cultivation samples.Methods: Field/mushroom house sample collection -> Microbial DNA extraction -> PCR amplification of target marker genes -> Library construction and sequencing -> Bioinformatic analysis (taxonomic annotation, alpha/beta diversity assessment, functional prediction, community difference analysis).Significance: The dataset provides a systematic microbial profile for morel single and mixed cultivation systems, which supports the optimization of morel cultivation technology, the regulation of beneficial microbial communities, and the improvement of yield and stability in edible mushroom production.