GB/T 14551-1993
Replaced
T/GDNB 98-2022
Active
Group standards
T/GDNB 98-2022 The fertilization technical specifications for soil testing and nutritional diagnosis of Gonggan
T/GDNB 98-2022 The fertilization technical specifications for soil testing and nutritional diagnosis of Gonggan
Price:
$ 30
Basic Information
Standard Code:
T/GDNB 98-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated agriculture and forestry
Publish Date:
2022-05-13
Implement Date:
2022-05-28
Scope
Main technical content: This document specifies the terms and definitions, technical processes, sample collection, element determination, nutritional diagnosis indicators, nutritional diagnosis analysis methods, and fertilization management for soil testing and nutrient diagnosis of Gong orange. This document is applicable to the Gong orange variety of citrus fruit trees, and the wide-skinned citrus varieties can refer to it for use.
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