GB/T 14551-1993
Replaced
T/HNBX 172-2023
Active
Group standards
T/HNBX 172-2023 The application of fixed fertilizer quota system for winter melon is limited
T/HNBX 172-2023 The application of fixed fertilizer quota system for winter melon is limited
Price:
$ 30
Basic Information
Standard Code:
T/HNBX 172-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated agriculture and forestry
Publish Date:
2023-08-20
Implement Date:
2023-09-10
Scope
Main technical content: This document specifies the terms and definitions of the quota system for fertilizer application to winter melons, the determination of nitrogen, phosphorus, and potassium in soil, the principles of quota for fertilizer application, the limit values for fertilizer application, and the requirements for fertilization measures. This document is applicable to the management of fertilizer application during the cultivation of winter melons in Hainan Province.
Development Information
Related Standards
GB/T 15549-1995
Replaced
GB/T 15549-1995 Sensory analysis—Methodology—Initiation and training of assessors in the detection and recognition of odours
GB/T 15790-1995
Replaced
GB/T 15790-1995 Rules for investigation and forecast of the rice blast [Pyricularia oryzae (Cavara)]
GB/T 15792-1995
Replaced
GB/T 15792-1995 Rules for investigation and forecast of the rice stem borer [Chilo suppressalis (Walker)]
GB/T 15794-1995
Replaced
GB/T 15794-1995 Rules for investigation and forecast of the brown planthopper(Nilaparvata lugens Stal) and the white-backed planthopper(Sogatalla furcifera Horvath)
GB/T 16453.1-1996
Replaced