GB/T 23222-2008
Grade and investigation method of tobacco diseases and insect pests (English Version)
- Standard No.
- GB/T 23222-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 23222-2008
- Scope
- This standard specifies the investigation method, disease severity classification and investigation method of tobacco main pests for tobacco diseases caused by fungi, bacteria, viruses, nematodes and other pathogenic organisms and abiotic factors. This standard is applicable to assess the degree of occurrence and damage of tobacco pests and diseases, as well as the losses caused by pests and diseases, as well as the research on the growth and decline of pests and diseases and the regularity of occurrence.
GB/T 23222-2008 history
- 2008 GB/T 23222-2008 Grade and investigation method of tobacco diseases and insect pests
