Qinghai Provincial Standard of the People's Republic of China
Latest
DB63/T 2247-2024
Scope
This document specifies the terms and definitions of semi-mechanized operation technology for pen-pit grass planting, pre-sowing preparation, grass seed selection, sowing, mowing and storage, etc. This document is applicable to the planting of annual forage grasses such as oats, forage barley, and triticale in pen-pits in pastoral areas.