Shanxi Provincial Standard of the People's Republic of China
Latest
DB14/T 2202-2020
Scope
This standard specifies the terms and definitions of micro-furrow sowing on the back of the ridge with water-permeable mulch, pre-sowing preparation, sowing, and production records. This standard applies to spring sowing of millet and sorghum.
DB14/T 2202-2020 history
2020DB14/T 2202-2020 Technical specifications for hole sowing in micro-furrows on the back of ridges with permeable plastic film