The mycelial growth in several kinds of media, carbon and nitrogen nutriments utilization, temperature and pH value range of mycelial growth of Hellvella crispa were investigated. The results suggested that the mycelia grew well in Potato-dextran-agar medium, wheat grain medium, cotton hull medium and sawdust medium. The better carbon nutriments were glucose, D-fructose and maltose, the better nitrogen nutriment was peptone for mycelial growth of Helvella crispa. The temperature range of mycelial growth was that of 5℃～38℃, the mycelial grew well with the temperature range of 20℃～30℃. The pH value range for mycelial growth was that of 3 ～10, the mycelia grew well with the pH value range of 7 ～8.The study would be helpful to the study of artificial cultivation of Helvella crispa.
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维普
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