This standard specifies the technical procedures for agronomic operations such as seedling raising, planting, fertilizer and water management, pest and disease control, and harvesting of rice mechanical transplanting supporting cultivation technologies. This standard is applicable to machine-transplanted rice in winter fallow fields and early-cropping fields where the previous crop is vegetables, rapeseed, etc. in Sichuan Province.
DB51/T 870-2009 history
2019DB51/T 870-2019 Matching Technical Regulations for Mechanical Transplanting of Rice
2009DB51/T 870-2009 Complementary cultivation technical regulations for rice mechanical transplanting