GB/T 3598-1983
Abolished
T/HNBX 131-2021
Active
Group standards
T/HNBX 131-2021 The limit for the application of fertilizer to sweet potatoes (mei zeo ju) is as follows
T/HNBX 131-2021 The limit for the application of fertilizer to sweet potatoes (mei zeo ju) is as follows
Price:
$ 20.00
Basic Information
Standard Code:
T/HNBX 131-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Integrated agriculture and forestry
ICS Name:
Fertilizer
Publish Date:
2021-12-30
Implement Date:
2022-01-10
Scope
Scope: This document stipulates the requirements for soil nitrogen, phosphorus, and potassium determination, fertilizer application limits, fertilizer application principles, fertilizer application limits, and fertilization measures for sweet potatoes (Meizi potatoes) This document applies to the management of fertilizer application during the cultivation of sweet potatoes (Meizi potatoes) in Hainan Main technical content: This document stipulates the requirements for soil nitrogen, phosphorus, and potassium determination, fertilizer application limits, fertilizer application principles, fertilizer application limits, and fertilization measures for sweet potatoes (Meizi potatoes)
Development Information
Related Standards
GB 8569-1997
Replaced
GB 8569-1997 Packing of solid chemical fertilizers
GB/T 8570.1-1988
Replaced
GB/T 8570.1-1988 Liquefied anhydrous ammonia—Taking a laboratory sample
GB/T 8570.2-1988
Replaced
GB/T 8570.2-1988 Liquefied anhydrous ammonia—Estimating of ammonia content
GB/T 8570.3-1988
Replaced
GB/T 8570.3-1988 Liquefied anhydrous ammonia—Determination of residue content—Gravimetric method
GB/T 8570.4-1988
Replaced