GB/T 23617-2009General principles of survey on forestry quarantine pest (English PDF)
林业检疫性有害生物调查总则
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
April 27, 2009
Implementation date
October 1, 2009
Scope
GB/T 23617-2009 is the English-translated version of 林业检疫性有害生物调查总则.
GB/T 23617-2009 is the Chinese standard "General principles of survey on forestry quarantine pest". Its scope clause reads: This standard specifies the forest pest survey, special survey, principle requires monitoring surveys.
This standard applies to understand and grasp the occurrence of forest pests, harm dynamic. Its clauses include terms and definitions.
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Document preview — GB/T 23617-2009
National Standard of the People's Republic of China
- ICS
- 65.020.01
- Classification
- B 16
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4.1 census
- 4.2 scope of the census
- 4.3 census cycle
- 4.4 census content
- 4.5 Census Method
- 4.6 Identification of samples
- 4.7 determine the conduct of pest risk assessment and special surveys and monitoring surveys of forest pest species
- 5 pest risk assessment
- 5.1 pest category
- 5.2 assess the possibility of the spread of
- 5.3 assess the potential economic impact of
- 5.4 uncertainty
- 6 4 special investigation
- 6.1 survey
- 6.2 survey
- 6.3 4 investigation time
- 6.4 survey content
- 6.5 Survey Method
- 7 Monitoring Survey
- 7.1 Monitoring Objects
- 7.2 Monitoring range
- 7.3 Monitoring cycle
- 7.4 Monitoring Content
- 7.5 Monitoring
- 8 findings reported
- 9 to establish the investigation file
- Appendix A (informative) forestry harmful biological investigations related content
1 Scope
This standard specifies the forest pest survey, special survey, principle requires monitoring surveys.
This standard applies to understand and grasp the occurrence of forest pests, harm dynamic.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 20879-2007 entry and exit of plants and plant products in the PRA technical requirements
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Harm plants or plant products of animal and plant species or pathogens, strain or biotype.
3.2
For areas threatened by its potential economic importance, but has not yet occurred in the area; or which has occurred, but not widely distributed, and official
Forest pest prevention and control of party organizations, forestry quarantine pests and provincial forestry administrations, including national forestry departments have promulgated the award
Cloth supplementary forestry quarantine pests.
3.3
By the official organizations specified period to determine an area of pest species, distribution and damage the preliminary status survey.
3.4
By the official organization for finding out the circumstances of a pest distribution and damage in certain areas and carried out a detailed investigation.
3.5
It shows that the basic categories of land plots or stand differences.
3.6
Continuous observation for mastering certain harmful biological and population dynamics undertaken.
3.7
According to the survey purposes related to personnel access, consultation, understanding pest situation.
3.8
According to a predetermined route survey design survey, a preliminary understanding of the occurrence of harmful organisms.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Cited by
- LY/T 2940-2018Technical regulation for controlling Cryptorhynchus lapathi(L. )
- LY/T 2516-2015Technical regulation of monitoring and forecasting on forest pests
- LY/T 2517-2015Management rules of monitoring and forecasting on forest pests
- LY/T 2011-2012General principles of investigates on main forestry pest
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