Sichuan Provincial Standard of the People's Republic of China
Latest
DB51/T 883-2009
Scope
This standard specifies the control terms and definitions, control principles, indicators, measures and methods of rice blast [Pyriculariaoryzae (Cavara)]. This standard is applicable to the prevention and control of rice blast in Sichuan rice areas.
DB51/T 883-2009 history
2009DB51/T 883-2009 Technical regulations for rice blast control