NY/T 1284-2007
ActiveExamination of Competitor Fungi, Bacteria and Pests in Edible Fungi Spawn and Cultures
食用菌菌种中杂菌及害虫的检验
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 术语和定义 → 4 原理 → 5 培养基 → 6 仪器和设备 Foreword → 1 Scope → 2 Normative References → 3 Terms and Definitions → 4 Principle → 5 Culture Media → 6 Instruments and Equipment
Scope
This standard specifies the examination methods for competitor fungi, bacteria and pests in edible fungi spawn and cultures. This standard is applicable to the examination of competitor fungi, bacteria and pests in mother spawn, stock spawn and cultivation spawn of edible fungi.
本标准规定了食用菌菌种中杂菌及害虫的检验方法。本标准适用于食用菌母种、原种和栽培种中杂菌及害虫的检验。
Normative References
Keywords
Application Summary AI generated
Producers of edible fungi spawn and quality control inspectors use this standard to detect competitor fungi, bacteria and pests in spawn. By following standardized examination methods, they ensure spawn purity and health, preventing contamination and losses during cultivation. This is critical for maintaining yield and quality in the edible fungi industry.
食用菌菌种生产者和质量检测人员使用本标准来检测菌种中是否含有杂菌和害虫。通过标准化的检验方法，可以确保菌种的纯度和健康，防止生产中的污染和损失。这对于保障食用菌产业的产量和品质至关重要。
AI Summary AI generated
This standard NY/T 1284-2007 specifies examination methods for competitor fungi, bacteria and pests in edible fungi spawn, applicable to mother, stock and cultivation spawn. The examination relies on observation and cultivation using nutrient broth and PDA media, referencing GB/T 4789.28 and GB/T 12728. It also lists required instruments such as incubators, shakers, and microscopes to ensure spawn purity and quality.
本标准NY/T 1284-2007规定了食用菌菌种中杂菌及害虫的检验方法，适用于母种、原种和栽培种。检验基于观察和培养，使用营养肉汤和PDA培养基，并引用GB/T 4789.28和GB/T 12728。标准还列出了所需仪器设备，如恒温培养箱、摇床、显微镜等，以确保菌种纯度和质量。
Key Sentences extracted from text
本标准规定了食用菌菌种中杂菌及害虫的检验方法。
食用菌菌种是纯培养物，当食用菌菌种中有杂菌和害虫发生时，引起培养物表面或内部异样，可通过观察、培养进行检验。
营养肉汤培养基，按 GB/T 4789.28-2003 4.8规定执行。
马铃薯葡萄糖琼脂(PDA)培养基，按 GB/T 4789.28-2003 中4.78规定执行。
恒温培养箱。
This standard specifies the examination methods for competitor fungi, bacteria and pests in edible fungi spawn and cultures.
Edible fungi spawn is a pure culture; when competitor fungi, bacteria and pests occur in edible fungi spawn, they cause abnormalities on the surface or inside the culture, which can be examined through observation and cultivation.
Nutrient broth culture medium shall be implemented according to the provisions of GB/T 4789.28-2003, 4.8.
Potato dextrose agar (PDA) culture medium shall be implemented according to the provisions of GB/T 4789.28-2003, 4.78.
Constant temperature incubator.