Zhejiang Provincial Standard of the People's Republic of China
Latest
DB33/T 197.3-2004
Scope
This part stipulates the requirements for comprehensive control of major diseases and insect pests of pollution-free pomelo, major disease control, major pest control and safe use of pesticides. This section applies to the prevention and control of major pests and diseases in seedling cultivation and pollution-free grapefruit cultivation and production.
DB33/T 197.3-2004 history
2004DB33/T 197.3-2004 Harmless Huyou Part 3: Control of Main Diseases and Pests