GB 4862-1984
Replaced
LY/T 2030-2012
Abolished
Industry standards-Forestry
LY/T 2030-2012 Technical regulation of rapid measurement of leaf area index in natural deciduous forests based on leaf litter collection
LY/T 2030-2012 Technical regulation of rapid measurement of leaf area index in natural deciduous forests based on leaf litter collection
Basic Information
Standard Code:
LY/T 2030-2012
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Forestry
ICS Name:
Agriculture and forestry
Publish Date:
2012-02-23
Implement Date:
2012-07-01
Pages:
8 pages
Scope
This standard specifies the definition of the leaf collection method, field sampling methods, indoor analysis methods, and LAI estimation methods for quickly determining the leaf area index (LAI) of deciduous natural forests.
This standard is applicable to the determination of the leaf area index (LAI) of deciduous natural forests.
Development Information
Related Standards
GB/T 8137-1987
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GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
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GB/T 8138-1987 Shellac
GB/T 8139-1987
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GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
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GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced