Shanxi Provincial Standard of the People's Republic of China
Latest
DB1411/T 51-2022
Scope
This document is applicable to the mechanized operation of returning corn, sorghum, wheat, millet and other grass crop straws to the field in Luliang City.
DB1411/T 51-2022 history
2022DB1411/T 51-2022 Technical Regulations for Returning Straw Stubble to Field