GB/T 14551-1993
Replaced
T/WFSC 028-2022
Active
Group standards
T/WFSC 028-2022 Fertilizer Reduction Technique Regulations for Straw Return of Tomato Stalks in Facility Farming
T/WFSC 028-2022 Fertilizer Reduction Technique Regulations for Straw Return of Tomato Stalks in Facility Farming
Price:
$ 30
Basic Information
Standard Code:
T/WFSC 028-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated agriculture and forestry
Publish Date:
2022-09-10
Implement Date:
2022-10-10
Pages:
6 pages
Scope
Main technical content: This document specifies the determination of soil fertility, fertilization techniques, fertilizer reduction requirements, and production records under the condition of returning tomato straw to the field in greenhouses. This document is applicable to the reduction of fertilizer application under the condition of returning tomato straw to the field in greenhouses.
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