GB/T 37671-2019Pure culture of Flammulina velutipes (English PDF)
金针菇菌种
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
June 4, 2019
Implementation date
January 1, 2020
Scope
GB/T 37671-2019 is the English-translated version of 金针菇菌种.
GB/T 37671-2019 is the Chinese standard "Pure culture of Flammulina velutipes".
Its scope clause reads: This standard specifies the terms and definitions, technical requirements, test methods, inspection rules and labels, signs, packaging, transportation and Storage, etc. This standard applies to the production, circulation and use of Flammulinavilleutipes. Its clauses include terms and definitions.
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Document preview — GB/T 37671-2019
National Standard of the People's Republic of China
- ICS
- 65.020.20
- Classification
- B 39
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 3.1 Solid strain solidspawn
- 3.2 Liquid strain liquidspawn
- 3.3 Mother stockculture
- 3.4 Original motherspawn
1 Scope
This standard specifies the terms and definitions, technical requirements, test methods, inspection rules and labels, signs, packaging, transportation and
Storage, etc.
This standard applies to the production, circulation and use of Flammulinavilleutipes.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 191 packaging storage and transportation icon
GB/T 12728 Edible fungus terminology
NY/T 528-2010 Technical Regulations for the Production of Edible Fungi
3 Terms and definitions
The following terms and definitions defined in GB/T 12728 apply to this document. For ease of use, the following is repeated
Certain terms and definitions in GB/T 12728.
3.1 Solid strain solidspawn
A strain that grows on a solid culture.
[GB/T 12728-2006, definition 2.5.31]
3.2 Liquid strain liquidspawn
The culture medium is a liquid state.
[GB/T 12728-2006, definition 2.5.30]
3.3 Mother stockculture
Primary species
Test tube
The solid mycelium culture and its subculture are obtained by various methods.
Note. Rewrite GB/T 12728-2006, definition 2.5.7.
3.4 Original motherspawn
Secondary species
A mycelial culture of the mycelium transplanted and expanded.
Note. Rewrite GB/T 12728-2006, definition 2.5.8.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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