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SN/T 4731-2016 English PDF

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SN/T 4731-2016English479 Add to Cart 3 days [Need to translate] Detection and identification of Gremmeniella abietina(Lagerberg) Morelet Obsolete SN/T 4731-2016

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Basic data

Standard ID SN/T 4731-2016 (SN/T4731-2016)
Description (Translated English) Detection and identification of Gremmeniella abietina(Lagerberg) Morelet
Sector / Industry Commodity Inspection Standard (Recommended)
Classification of Chinese Standard B16
Word Count Estimation 12,153
Date of Issue 2016-12-12
Date of Implementation 2017-07-01
Regulation (derived from) State-Quality-Inspection-Accredidation (2016) No.590
Issuing agency(ies) General Administration of Customs

SN/T 4731-2016: Detection and identification of Gremmeniella abietina(Lagerberg) Morelet

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Detection and identification of Gremmeniella abietina (Lagerberg) Morelet People's Republic of China Entry - Exit Inspection and Quarantine Industry Standard Quarantine Identification Method of Abies 2016-12-12 release 2017-07-01 implementation People's Republic of China State Administration of Quality Supervision, Inspection and Quarantine issued

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed and approved by the National Certification and Accreditation Administration Committee. The drafting unit of this standard. the People's Republic of China Jiangsu Entry-Exit Inspection and Quarantine Bureau, the People's Republic of China Shanghai Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China Shenzhen Entry - Exit Inspection and Quarantine Bureau, the People' s Republic of China Tianjin Entry - Exit Inspection and Quarantine Bureau. The main drafters of this standard. Li Bin, Su Han, Jiao Binbin, Wang Ying, Li Xiaoqi, Wu Cuiping, An Yulin. Quarantine Identification Method of Abies

1 Scope

This standard specifies the method for the identification of fecal firming bacteria (Gremmeniellaabietina). This standard applies to the quarantine of fir fir shoots in host plants such as fir, larch, spruce and pine and their plant products Identification.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 6682 Analytical laboratory water specifications and test methods Sampling method for quarantine of inbound and outbound plants and plant products

3 basic information

Scientific name. Gremmeniellaabietina (Lagerberg) Morelet. Unaccompanied. Brunchorstiapinea (P. Karsten) Höhnel. Taxonomic status. Fungi, Ascomycota, Ascomycetes, Helotia- les, Helotiaceae, Gremmeniella. For reference, see Appendix A.

4 principle

The culture traits, morphological characters and molecular biological characteristics of Abies faxoniana were the main basis for the identification of the pathogen. 5 Instruments, appliances and reagents 5.1 Major equipment and equipment Biological microscope, stereomicroscope, clean bench, sterilization pot, incubator, ultra-low temperature refrigerator, conventional refrigerator, vortex oscillator, high-speed freezing Desktop centrifuge, pure water meter, PCR instrument, fluorescence quantitative PCR instrument, electrophoresis instrument, gel imaging system, water bath, balance (inductance. 0.001g) and so on. 5.2 Main appliances Sample bags, labels, magnifying glass, petri dishes, slides, coverslips, triangular bottles, test tubes, beakers, scalpels, surgical scissors, tweezers, mortar, (2 μL, 10 μL, 20 μL, 100 μL,.200 μL, 1000 μL), various pipettes, (0.2 μl, 0.5 mL), a centrifuge tube (0.2 mL, 0.6 mL, 1.5 mL), and the like (10 μL,.200 μL, 1000 μL). 5.3 Main reagents and media Unless otherwise specified, all reagents are analytical or biochemical reagents, the experimental water in line with GB/T 6682.