Sichuan Provincial Standard of the People's Republic of China
Latest
DB51/T 2517-2018
Scope
This standard specifies field operation techniques such as tillage, transplanting, irrigation, fertilization, pest and disease control, and harvesting of rice water- and fertilizer-saving cultivation techniques. This standard is applicable to rice fields in Sichuan and similar ecological areas where water sources are basically guaranteed and drainage and irrigation are convenient.
DB51/T 2517-2018 history
2018DB51/T 2517-2018 Water-saving and fertilizer-saving cultivation technical regulations for rice