DB64/T 1719-2020 Technical Regulations for High-yield Cultivation of Spring Spinach by Mechanized Precision Sowing in Mountainous Areas of Southern Ningxia (English Version)
Ningxia Provincial Standard of the People's Republic of China
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DB64/T 1719-2020
Scope
This standard specifies standardized cultivation techniques such as planting equipment, land preparation and fertilization, sowing, field management, pest and disease control, and appropriate harvesting for spring spinach high-yield cultivation in mountainous areas of Ningnan. This standard applies to the spring spinach machinery live production area in Ningnan mountainous area.
DB64/T 1719-2020 history
2020DB64/T 1719-2020 Technical Regulations for High-yield Cultivation of Spring Spinach by Mechanized Precision Sowing in Mountainous Areas of Southern Ningxia