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SN/T 2084-2008: Identification and quarantine of Frankliniella occidentalis(Pergande)
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 2084-2008 | English | 209 |
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Identification and quarantine of Frankliniella occidentalis(Pergande)
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SN/T 2084-2008
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Basic data | Standard ID | SN/T 2084-2008 (SN/T2084-2008) | | Description (Translated English) | Identification and quarantine of Frankliniella occidentalis(Pergande) | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | B16 | | Word Count Estimation | 8,892 | | Date of Issue | 2008-04-29 | | Date of Implementation | 2008-11-01 | | Regulation (derived from) | Industry standard filing Notice 2008 No. 7 | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies the western flower thrips quarantine and identification methods. This standard applies to inbound and outbound transfer belt plant quarantine and western flower thrips identification. | SN/T 2084-2008: Identification and quarantine of Frankliniella occidentalis(Pergande)---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.
Identification and quarantine of Frankliniella occidentalis (Pergande)
Exit inspection and quarantine industry standard book People's Republic of China
Occidentalis quarantine and identification methods
Posted 2008-04-29
2008-11-01 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
The Standard Appendix B, Appendix C are normative appendices, Appendix A is an information appendix.
This standard is proposed and managed by the National Certification and Accreditation Administration Committee.
This standard was drafted. People's Republic of China Zhuhai Entry-Exit Inspection and Quarantine Bureau, People's Republic of China Yunnan Entry-Exit Inspection and
Quarantine Bureau.
The main drafters. Zhang Jianjun, Liu Zhongshan, Huangfu Zhen, Ding Yuanming, Li Guanxiong, Li Jie, Liao forces brigade Xue Peng Ren.
This standard is the first release of the entry-exit inspection and quarantine industry standards.
Occidentalis quarantine and identification methods
1 Scope
This standard specifies the quarantine and identification of western flower thrips.
This standard applies to entry and exit quarantine and plant identification pass band of the western flower thrips.
2 Terms and definitions
The following terms and definitions apply to this standard.
2.1
It is incomplete metamorphosis in a special category, into which the nymphs go through a little lazy and do not eat like moving pupal instars before adults.
2.2
Located tentacles first Ⅲ, the section Ⅳ, forked sense organs.
2.3
After the harness located in the middle of a pair of sheet holes.
Principle 3
Insect, life has to go through the egg, nymph and adult stages.
3.2 occidentalis can damage a variety of plants (see Appendix A), adult females lay their eggs on leaves, flowers (including flower buds) and fruits parenchyma,
Surface spawning at slightly elevated, nymph and adult with a file or file mouthparts puncture wounds flower, leaf tissue, sap-sucking affect plant growth, open
Flowers, ranging from lead to discoloration, scarring, deformity, while causing growth retardation, short stature or even wither.
3.3 occidentalis morphological and biological characteristics and damage symptoms develop quarantine and identification method provided.
4 instruments, equipment and reagents
4.1 stereo microscope, biological microscope.
4.2 handheld magnifying glass, tweezers, dissecting needle, scissors, white porcelain plate, cotton, slides, cover slips, straw, small brush, glass bottles, alcohol
Lights, small glass bottles.
4.3 5% KOH, 75% ethanol, 85% ethanol, 95% ethanol, ethanol, distilled water, xylene, clove oil, neutral gums, thrips
Preservation solution (75% ethanol + 5% glacial acetic acid), Hoyer's solution (acacia 30g, chloral hydrate, 200g, glycerin 20g, distilled water 50mL,
Mixed and heated until the full integration after filtration).
5-spot quarantine
5.1 Eggs
At 25 ℃ ~ 30 ℃, egg duration 3d ~ 4d, can be at room temperature, the sample is inserted in the plant retain water within a container containing an appropriate amount of water and the winter
Plant growth chamber at 25 ℃ placed 4d, after checking whether the nymphs. There may be directly or eggs blade cut, soaked in 75% ethyl
Alcohol, until the blade color, set under a stereoscopic microscope.
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