SN/T 3431-2012Detection and identification of Xanthomonas arboricola pv.celebensis (Gaumann) Vauterin et al. (English PDF)

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules.

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This standard is proposed and managed by the National Certification and Accreditation Administration Committee.

This standard was drafted. People's Republic of China Hainan Entry-Exit Inspection and Quarantine Bureau.

1 Scope

This standard specifies the method of entry-exit inspection and identification of phytosanitary necrosis in banana streak bacteria.

This standard applies to bananas fruit, seeds and other plant material in the host bacteria banana streak necrosis quarantine and identification.

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 4789.28-2003 Microbiological examination of food hygiene staining, media and reagents

3 Basic information of germs

Name. Xanthomonasarboricola pv.celebensis (Gäumann1923) Vauterin, Hoste, Kersters Swings1995.

Synonyms. Xanthomonascampestrispv.celebensisDye1978 Xanthomonasaxonopodispv.celebensis Chinese name. tree health Xanthomonas pv willow English name. Bananaleafstripes Banana streak necrosis bacteria genus Prokaryotae Procaryotes, proteobacteria door Proteobacteria, gamma- Proteobacteria Gang Gamma-proteobacteria, yellow Aeromonas mesh Xanthomonadales, yellow Aeromonas Branch Xanthomonadaceae, yellow Xanthomonas Xanthomonas, Xanthomonas Shusheng Xanthomonasarboricola.

The germs spread mainly through contaminated seed distance, fresh fruit and diseased leaves of broken branches.

Principle 4

The disease symptoms, pathogen biological characteristics (see Appendix A), physiological and biochemical characteristics and pathogenicity test is the detection and identification of bacteria in accordance with.

5 Equipment and appliances