Hebei Provincial Standard of the People's Republic of China
Latest
DB13/T 486-2002
Scope
This standard was proposed by Shijiazhuang Municipal Bureau of Quality and Technical Supervision. This standard was drafted by: Gaocheng City Institute of Agricultural Sciences, Gaocheng City Bureau of Quality and Technical Supervision. The main drafters of this standard: Han Ran, Li Zhenqiao, Nie Wenyan, Xiu Haipeng. This standard specifies the hard The basic conditions and main cultivation techniques of strong-gluten winter wheat with a yield of 6750kg-7500kg (450kg-500kg per mu) in 8901 hectares. This standard applies to wheat cultivation in central and southern Hebei.
DB13/T 486-2002 history
2002DB13/T 486-2002 Cultivation technical regulations for hard strong gluten winter wheat 8901 hectares yield 6750kg~7500kg