Sichuan Provincial Standard of the People's Republic of China
Latest
DB51/T 833-2008
Scope
This standard specifies the field requirements for hybrid corn seed propagation and production, as well as field inspection content, methods and procedures. This standard applies to field inspection of hybrid corn seed propagation and seed production fields.
DB51/T 833-2008 history
2008DB51/T 833-2008 Regulations for Field Inspection of Hybrid Maize Seeds