SN/T 3754-2013Detection and identification of Phellinus weirii(Murrill)R.L.Gilbertsons (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 Jiangsu Entry-Exit Inspection and Quarantine Bureau, People's Republic of China Shanghai Entry-Exit Inspection and Quarantine Bureau, Suzhou People's Republic of China Entry-Exit Inspection and Quarantine Nanjing People's Republic of China, People's Republic of China Hubei Exit Inspection and Quarantine.

1 Scope

This standard specifies the entry and exit Isolation and molecular identification methods such as conifers pine dry brown rot bacteria.

This standard applies to nursery stock, logs, wood products from pine dry brown rot countries and regions (including wood packaging, bedding materials) and all host plants in the dry pine quarantine and identification of brown rot 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.

SN/T 1157 export plant seedlings quarantine rules SN/T 1126 entry and exit quarantine rules for timber

3 Terms and Definitions

The following terms and definitions apply to this document.

Setaceous mycelium setalhyphae Fungus or bacteria in the meat pulp in shape like hyphae, but significantly higher than wide, and has a thick, sharp tip structure.

Reproductive hyphae generativehyphae Basidiocarps basic types of hyphae. In the leather spines bacteria Branch (Hymenochaetaceae) species, reproductive mycelium formed only simple separation, Does not form a lock-like joint, usually colorless, pale yellow or light brown, thin-walled or thick-walled, branched or little branched.

Cystidia cysttidium

Cystidia born between the burden, as the majority of the burden of their origins, distributed over the entire surface of the gills, because it is different from the position of Health, gave Different name. Students on both sides of gill called cystidia.

Secondary mycelium secondaryhyphae Secondary mycelium is a kind of branched hyphae, generally by basidiomycetes heterosexual primary hyphae were formed by joining somatic Hyphae.

4 Basic information of germs

Chinese name. Pine dry fructicola Scientific name. Phellinusweirii (Murril) RLGilbertsons Synonyms. Inonotusweirii, Poriaweirii, Fomitiporiaweirii Taxonomic position. Fungi (Fungi), Basidiomycota (Basidiomycota), Basidiomycetes (Basidiomycetes), barbed leather mesh bacteria