NY/T 672-2003
Active
T/HNLA 001-2022
Active
Group standards
T/HNLA 001-2022 Tree protection technical specifications for ancient and famous trees
T/HNLA 001-2022 Tree protection technical specifications for ancient and famous trees
Price:
$ 30
Basic Information
Standard Code:
T/HNLA 001-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Other standards related to agriculture and forestry
Publish Date:
2022-10-10
Implement Date:
2022-10-11
Scope
Main technical content: To standardize the protection techniques of ancient trees and famous trees, improve the quality of their protection, promote their healthy growth, and align the aspects of protection promotion and education with international and domestic technical standards, this technical standard for the protection of ancient trees and famous trees has been formulated. This standard specifies the on-site identification of ancient trees and famous trees, the grading standards for them, the establishment of archives, soil and fertilizer management, protection measures, and pest and disease control
Development Information
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