Qinghai Provincial Standard of the People's Republic of China
Latest
DB63/T 1235-2013
Scope
This regulation stipulates the production environment, seedling raising technology and nursery release of baby cabbage substrate plug seedlings. This procedure is applicable to baby cabbage substrate plug seedling cultivation.
DB63/T 1235-2013 history
2013DB63/T 1235-2013 Technical regulations for growing baby cabbage seedlings in plug trays