GB/T 14551-1993
Replaced
T/FSSJ SYNY001-2017
Active
Group standards
T/FSSJ SYNY001-2017 Technical Specifications for the Production of Liquid Strains of Black Mushrooms
T/FSSJ SYNY001-2017
Price:
$ 30
Basic Information
Standard Code:
T/FSSJ SYNY001-2017
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Other economic crops
ICS Name:
Integrated agriculture and forestry
Publish Date:
2017-10-18
Implement Date:
2017-10-18
Scope
Scope: This standard specifies the basic requirements for the production of liquid fungal strains of black fungus, including production sites, plant layouts, facilities and equipment, production processes, quality requirements, technical requirements, production records and archiving, and strain storage. This standard applies to the production of liquid fungal strains of black fungus. Main technical content: 1.1 Technical personnel should have the professional skills required for liquid fungal strain production, including inspectors. 1.2 The production sites, plant layouts, and facilities should comply with the provisions of NY/T 528. 1.3 The production facilities and equipment should comply with the provisions of NY/T 528. High-pressure sterilizers and steam boilers should comply with the provisions of GB 150.1~150.4 for pressure vessels and be inspected and approved by relevant government departments. 1.4 The total production process: mother strain → shake flask liquid strain → fermentation tank liquid strain. 1.5 Quality requirements: 1.5.1 The medium for mother strain cultivation should use the potato glucose agar medium (PDA) specified in Appendix A.1 or the comprehensive potato glucose agar medium (CPDA) specified in Appendix A.2 according to the requirements of black fungus varieties and local raw materials. The initial pH should be strictly controlled. 1.5.2 After subculturing the mother strain, it shall be sampled and subjected to sensory inspection and mycelial microscopic characteristics inspection according to the provisions of NY/T 1846. Only qualified strains shall enter the production process. The quality requirements for mother strain shall comply with the provisions of NY/T 1742 on mother strain production. 1.6 Technical requirements for shake flask liquid strain: 1.6.1 Packaging and sterilization of shake flask liquid strain medium: The volume of shake flask liquid strain medium should be 1/4 to 1/3 of the container volume. It shall be immediatel
Development Information
Related Standards
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GB/T 15792-1995
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GB/T 15792-1995 Rules for investigation and forecast of the rice stem borer [Chilo suppressalis (Walker)]
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GB/T 15794-1995 Rules for investigation and forecast of the brown planthopper(Nilaparvata lugens Stal) and the white-backed planthopper(Sogatalla furcifera Horvath)
GB/T 16453.1-1996
Replaced