SN/T 1723.1: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 1723.1-2022 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Quarantine and identification method of potato golden nematode and potato white nematode)
| Valid |
SN/T 1723.1-2022
|
| SN/T 1723.1-2006 | English | 399 |
Add to Cart
|
3 days [Need to translate]
|
Inspection and identification of the white potato cyst nematode, Globodera pallida (Stone) Behrans
| Obsolete |
SN/T 1723.1-2006
|
PDF similar to SN/T 1723.1-2022
Basic data | Standard ID | SN/T 1723.1-2022 (SN/T1723.1-2022) | | Description (Translated English) | (Quarantine and identification method of potato golden nematode and potato white nematode) | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | B16 | | Classification of International Standard | 65.020.20 | | Date of Issue | 2022-07-07 | | Date of Implementation | 2023-02-01 | | Older Standard (superseded by this standard) | SN/T 1723.1-2006; SN/T 1723.2-2006 | | Issuing agency(ies) | General Administration of Customs | SN/T 1723.1-2006: Inspection and identification of the white potato cyst nematode, Globodera pallida (Stone) Behrans
---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.
Inspection and identification of the white potato cyst nematode, Globodera pallida (Stone) Behrans
Book of the People's Republic of China Entry and Exit Inspection and Quarantine
Quarantine identification method of potato white nematode
Released on.2006-01-26
Implementation of.2006-08-16
People's Republic
The General Administration of Quality Supervision, Inspection and Quarantine issued
Foreword
SN/T 1723 is divided into two parts.
--- Quarantine identification method of potato white nematode;
--- Quarantine identification method of potato golden nematode.
This part is the first part of SN/T 1723.
Appendix A of this section is an informative annex.
This part is proposed and managed by the National Certification and Accreditation Administration.
This section is responsible for drafting the unit. China Academy of Inspection and Quarantine.
Participated in the drafting of this section. Liaoning Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China, Jiangsu Entry and Exit Inspection of the People's Republic of China
The Bureau of Diseases and the Shanghai Entry-Exit Inspection and Quarantine Bureau of the People's Republic of
Drafters of this section. Ge Jianjun, Jiang Li, Shen Peiyu, and Qi Longjun.
This section is the first industry standard for entry-exit inspection and quarantine.
Quarantine identification method of potato white nematode
1 Scope
This part of SN/T 1723 specifies the basic principles for the quarantine of potato white nematodes in the entry phytosanitary quarantine, as well as the potato white nematode
Quarantine identification method.
This section applies to potato seed potatoes, edible potatoes, plantroots with roots and soil, and other plant propagation materials with roots and soil.
Quarantine and identification of Chinese potato white nematode.
2 Normative references
The provisions in the following documents become the provisions of this part by reference to this part of SN/T 1723. Quotations with dated
, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouragement is achieved under this section
The parties to the agreement study whether the latest versions of these documents can be used. For undated references, the latest edition applies to this
section.
SN/T 1723.2-2006 Method for quarantine and identification of potato golden nematodes
3 symbol
The following symbols apply to this part of the SN/T 1723.
Shape---Measure the number of nematode samples
L---worm body length (μm or mm)
St---needle length (μm)
Sp---crossing thorn length (μm)
4 Principle
White nematode whitepotatocystnematode
English name. whitepotatocystnematode, palepotatocystnematode
Classification status. Nemata or Nematoda, Tylenchida, Heteroderidae, Spherical
The infection cycle, transmission route, host range, biological and morphological characteristics of the potato white nematode are the basis of the quarantine identification method.
See Appendix A for the host range, distribution, life history and route of transmission of the potato white nematode.
5 Instruments, utensils and medicines
5.1 Instruments and appliances
Optical microscope, dissecting mirror, incubator, floating tube, 20 mesh screen, 60 mesh screen, 100 mesh screen, 500 mesh screen, alcohol lamp, beaker,
1000mL triangle bottle, brush, brush.
5.2 Drugs
Alcohol, clove oil, hydrogen peroxide, neutral gum, formalin (40%), glacial acetic acid, glycerin, triethanolamine, lactophenol, magnesium sulfate, steamed
Distilled water.
|