GB/T 14551-1993
Replaced
T/GDNB 32-2021
Active
Group standards
T/GDNB 32-2021 Techniques for applying biochar-based molybdenum fertilizer in vegetable fields
T/GDNB 32-2021 Techniques for applying biochar-based molybdenum fertilizer in vegetable fields
Price:
$ 30
Basic Information
Standard Code:
T/GDNB 32-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and fertilizer
ICS Name:
Integrated agriculture and forestry
Publish Date:
2021-04-01
Implement Date:
2021-04-15
Scope
Main technical content: This document specifies the selection of biochar-based molybdenum fertilizer, the selection of planting plots, the principles of fertilization, the application targets, the dosage of biochar-based molybdenum fertilizer, the application time and methods, etc. This document is applicable to the application of biochar-based molybdenum fertilizer in vegetable fields of acidic soils in Guangdong. The application of biochar-based molybdenum fertilizer in other similar agricultural ecological zones can also be implemented with reference to this document.
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