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Detection and identification of Xanthomonas axonopodis pv -- Citri
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GB/T 29394-2012
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Basic data | Standard ID | GB/T 29394-2012 (GB/T29394-2012) | | Description (Translated English) | Detection and identification of Xanthomonas axonopodis pv -- Citri | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B16 | | Classification of International Standard | 62.020.01 | | Word Count Estimation | 16,180 | | Quoted Standard | GB/T 5040-2003 | | Regulation (derived from) | National Standards Bulletin 2012 No. 42 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the citrus canker (Xanthomonas axonopodis pv. Citri) Field symptoms and laboratory pathogen morphological identification, immunology and PCR testing technical requirements. This standard applies to Rutaceae Citrus canker quarantine | GB/T 29394-2012: Detection and identification of Xanthomonas axonopodis pv -- Citri---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Detection and identification of Xanthomonas axonopodis pv.Citri
ICS 65.020.01
B16
National Standards of People's Republic of China
Citrus canker quarantine pathogen detection and identification
Issued on. 2012-12-31
2013-06-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the National Standardization Technical Committee of Plant Quarantine (SAC/TC271) and focal points.
This standard was drafted. National Agricultural Technology Extension Service Center, Plant Quarantine Station of Sichuan Province, Chongqing University.
The main drafters of this standard. Wang Fuxiang, Ning Hong, Tan Jiaxing, Yu Xiang, Guo Jin Di, Wang Zhongkang.
Citrus canker quarantine pathogen detection and identification
1 Scope
This standard specifies the citrus canker (Xanthomonasaxonopodispv.Citri) Field symptoms and laboratory pathogenic form
Identification, immunology and PCR testing of technical requirements.
This standard applies to Rutaceae citrus canker quarantine in the detection and identification of bacteria.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 5040-2003 citrus nursery stock quarantine rules
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Symptomatic plants diseasedplant
By citrus canker pathogen infection, and it has shown symptoms of host plants.
3.2
Symptomless carrier plants asymptomaticplant
By citrus canker infection, but they did not show symptoms of host plants.
3.3
Suspected symptoms suspiciouslesion
Partially meets the typical symptoms of citrus canker or describe the typical symptoms similar description like symptoms.
4 Basic information of citrus canker
Chinese name. citrus canker.
Name. Xanthomonasaxonopodispv.CitriVauterinetal1995.
Synonyms. X.campestrispv.Citri (Hasse) Dye1978.
Disease English name. citruscanker, Bacterialcankerofcitrus.
Xanthomonas bacterium belonging to families, Xanthomonas spp.
Long-distance spread citrus canker mainly through artificial introduction, commodity circulation. Sick seedlings, scion and fruit and other reproductive material is
Spread of the disease carrier. Field is spread by wind and rain, insects and farming operations.
Citrus canker bacteria related information, see Appendix A.
5 principle of the method
For citrus canker has become typical symptoms of the sample, since the typical symptoms easy to identify, and fungal pathogens approximate symptoms (see Appendix
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