The concept and content of biosecurity

Concept: refers to a series of policies, systems, management and technical measures to ensure biosecurity. Content: Safety of biological materials, safety of biological laboratories, safety of biotechnology, safety of biological diversity.

1. Safety of biological materials: Biological materials include microorganisms, cells, tissues, organs, seeds, etc. Biosafety requires the management and control of the collection, storage, transportation, processing and disposal of these materials. .

2. Safety of biological laboratories: Biological laboratories are important places for life science research. The construction, management and operation of laboratories need to be standardized and supervised to protect laboratory personnel, the environment and society. safety.

3. Safety of biotechnology: Biotechnology is a cross-disciplinary technology involving biology, chemistry, physics and other disciplines. Risk assessment and supervision are required for its application, development and transformation to prevent biological safety incidents occur.

4. Biodiversity security: Biodiversity is an important part of the life system on earth. Measures need to be taken to protect and maintain biodiversity and prevent the extinction of biological species or biological invasion.