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Detection and identification of Dendroctonus valens LeConte
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Basic data
| Standard ID | SN/T 2599-2010 (SN/T2599-2010) |
| Description (Translated English) | Detection and identification of Dendroctonus valens LeConte |
| Sector / Industry | Commodity Inspection Standard (Recommended) |
| Classification of Chinese Standard | B16 |
| Classification of International Standard | 07.080 |
| Word Count Estimation | 12,122 |
| Date of Issue | 2010-05-27 |
| Date of Implementation | 2010-12-01 |
| Quoted Standard | SN/T 2122 |
| Regulation (derived from) | National Quality Inspection (2010) 290; industry standard filing Notice 2010 No. 10 (No. 130 overall) |
| Issuing agency(ies) | General Administration of Customs |
| Summary | This standard specifies the red turpentine beetle Dendroctonus valens LeConte quarantine and identification methods. This standard applies to valens quarantine and identification. |
SN/T 2599-2010: Detection and identification of Dendroctonus valens LeConte
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Detection and identification of Dendroctonus valens LeConte
People's Republic of China Entry-Exit Inspection and Quarantine Standards
Valens quarantine and identification methods
Issued on. 2010-05-27
2010-12-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard is proposed and managed by the National Certification and Accreditation Administration Committee.
This standard was drafted. People's Republic of China Anhui Entry-Exit Inspection and Quarantine Zhuhai People's Republic of China
Bureau, Jilin People's Republic of China Exit Inspection and Quarantine, Anhui Agricultural University.
The main drafters of this standard. Yao Jian, Wen Jinsong, Liao force, WEI Chunyan, Zhang baby dragon, Fang Yuan Wei, Yu Xiaofeng, Li Gang, Zhang Ping, Li Yunfei,
Zhenghai Song, Zhang Tao ring.
Valens quarantine and identification methods
1 Scope
This standard specifies the valens DendroctonusvalensLeConte quarantine and identification methods.
This standard applies to quarantine and identification of red turpentine beetle.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the edition are not applicable to the present
file. For undated references, the latest edition (including any amendments) applies to this document.
SN/T 2122 entry and exit quarantine of plants and plant products Sampling Method
Principle 3
3.1 Taxonomic position. Coleoptera (Coleoptera), beetles Branch (Scolytidae), sea beetles subfamily (Hylesininae), cut shoot beetle family
(Tomicini), beetle genus (Dendroctonus), valens DendroctonusvalensLeConte.
3.2 In view of the cutting tip beetle insect family more nearly host range for accurate identification of the process from the family, genus and species morphology to start gradually shrink
Identification of small range.
3.3 Identification method follows the principle of morphological characteristics of adults as the main basis.
4 instruments and reagents
4.1 instruments and appliances
Stereoscopic microscopes, scalpels, needles insect anatomy, labels, test tubes, tweezers, shovel, ax, magnifying glass, markers.
4.2 solution
4.2.1 75% ethanol solution.
4.2.2 Calle's solution. 2 parts of glacial acetic acid was added 17 parts of 95% ethanol, 6 parts of formaldehyde, 28 parts of distilled water, shaken together for parasites
Shape fixed and preserved specimens.
5-spot quarantine
5.1 Sampling
Press SN/T 2122 sampling inspection valens host plants, plant products or other subject matter (see Appendix A).
5.2 site inspection
5.2.1 Check whether the trunk sheath reddish brown or gray funnel-shaped or irregular creamy blocks.
5.2.2 View between phloem and xylem or view the wood if there are adult channels or invasive insect larvae after phloem
...