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GB/T 39922-2021: Inoculated log production regulations for the cultivation of white jelly fungus
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GB/T 39922-2021: Inoculated log production regulations for the cultivation of white jelly fungus

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Inoculated log production regulations for the cultivation of white jelly fungus ICS 65.20.01 B05 National Standards of People's Republic of China Duanmu white fungus ear stick production specification Released on 2021-03-09 2021-07-01 implementation State Administration of Market Supervision and Administration Issued by the National Standardization Management Committee

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the All China Supply and Marketing Corporation. This standard is under the jurisdiction of the National Tremella Standardization Working Group (SAC/SWG9). Drafting organizations of this standard. Soil and Fertilizer Research Institute of Sichuan Academy of Agricultural Sciences, Tongjiang Tremella Science and Technology Research Institute of Bazhong City, Sichuan Provincial Park General Station of Art Crop Technology Extension. The main drafters of this standard. Peng Weihong, Zhao Shuhai, Chen Ying, Wu Chuanxiu, Wang Guoying, Liu Ruxian, He Xiaolan, Wang Di, Tan Wei, Wang Yong, Xu Yingyin, Chen Daike, Zhang Chuanrui, He Tengda, Qu Quanpiao, Li Lin, Lei Ting, Hou Hua, Huang Zhongqian, Gan Bingcheng. Duanmu white fungus ear stick production specification

1 Scope

This standard specifies the terms and definitions, production environment, production process, and production management of the production of tremella fuciformis sticks. This standard applies to the standardized production of tremella fungus sticks.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 12728-2006 Terminology for edible fungi GB/T 35880-2018 Quality Inspection Rules for Tremella Strains NY/T 391-2013 Environmental Quality of Green Food Producing Area NY/T 2798.5-2015 Non-polluted agricultural products production quality and safety control technical specifications Part 5.Edible fungi

3 Terms and definitions

The following terms and definitions defined in GB/T 12728-2006 apply to this document. For ease of use, the following is repeated The main related terms and definitions. 3.1 Segment wood log Wood segments that have not been inoculated, sawn off according to certain specifications. [GB/T 12728-2006, definition 2.6.29] 3.2 Dryingthelog The process of stacking sections of wood in a certain way to lose water and dry them. 3.3 Ear stick inoculatedlog Duanmu after inserting the white fungus strain. 3.4 Spawncolonization The ear sticks are stacked in a certain pattern and placed under certain temperature, humidity, light and air conditions, and the process of mycelium colonization and growth. 3.5 Logmaintenance During the germination process, the process of changing the spatial position of the ear stick in the pile. 3.6 Supplementingwater In particular, it refers to the use of water injection or soaking to add water to the matrix before the fruit body occurs or when the water is insufficient during the intermittent period. [GB/T 12728-2006, definition 2.6.82] ...