GB/T 14551-1993
Replaced
DB1408/T 026-2022
Active
Shanxi ProvinceLocal standards
DB1408/T 026-2022 Nitrogen, phosphorus, and potassium fertilizer limits for cotton usage technical regulations
DB1408/T 026-2022 Nitrogen, phosphorus, and potassium fertilizer limits for cotton usage technical regulations
Basic Information
Standard Code:
DB1408/T 026-2022
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and fertilizer
ICS Name:
Integrated agriculture and forestry
Publish Date:
2022-03-29
Implement Date:
2022-05-01
Pages:
8 pages
Scope
This document specifies the terms and definitions related to the limited use of nitrogen, phosphorus, and potassium fertilizers in cotton production, the recommended nutrient limits, fertilization techniques, and requirements for implementation and supervision. This document applies to the application of nitrogen, phosphorus, and potassium fertilizers in cotton production within the Yuncheng City area.
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