GB/T 36823-2018Detection and identification of Bruchophagus roddi Gussakovskiy (English PDF)
苜蓿籽蜂检疫鉴定方法
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
September 17, 2018
Implementation date
April 1, 2019
Scope
GB/T 36823-2018 is the English-translated version of 苜蓿籽蜂检疫鉴定方法.
GB/T 36823-2018 is the Chinese national method for the laboratory detection and morphological identification of Bruchophagus roddi, the alfalfa seed chalcid. It defines the morphological terms used, such as the head, antenna, mesosoma, prepectus, propodeum, metasoma and ovipositor, following GB/T 20478.
It covers the basic information on the insect, the instruments, laboratory equipment and reagents, sample preparation, separation of insects from seed and microscopy.
Morphological identification covers the genus and the species, with the adult, egg, larva and pupa, followed by evaluation of results and storage of specimens and samples.
Annexes give the biology of the species, a key to it and its close relatives, and figures of their morphological characteristics for use by quarantine laboratories. It was issued on 17 September 2018 and has applied since 1 April 2019.
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Document preview — GB/T 36823-2018
National Standard of the People's Republic of China
- ICS
- 65.020.01
- Classification
- B 16
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and Definitions
- 4 Basic information on the alfalfa seed bee
- 5 Principle of the method
- 6 Instruments and appliances
- 6.1 Equipment
- 6.2 Laboratory equipment
- 7 Reagent
- 8 Laboratory identification
- 8.1 Sample Preparation
- 8.2 Insect separation
- 8.3 Microscopy
- 9 Morphological identification
- 9.1 Characteristics of the morphological identification of the genus
- 9.2 Characteristics of the morphological identification of the seeds
- 9.3 Morphological characteristics of the seed bee
- 9.4 Egg
- 9.5 Larvae
- 9.6 Pupa
- 10 Result evaluation
- 11 Specimens and sample storage
- Appendix A (informative appendix) Biological information of the seed bee
- Appendix B (normative appendix) Alfalfa seed bee and its approximate species search table
- Appendix C (normative appendix) Figures of the morphological characteristics of the alfalfa seed bee and its approximate species
- Reference
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
1 Scope
This standard specifies the laboratory testing and morphological identification methods of Bruchophagusroddi Gussakovskiy.
This standard applies to the quarantine and identification of the seed bee.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this document. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 20478-2006 phytosanitary terminology
3 Terms and definitions
The following terms and definitions as defined in GB/T 20478 apply to this document.
3.1 Head
The head is oblate, with a pair of compound eyes and three monocular eyes at the top, and the single eyes are arranged in a triangle.
3.2 Antenna
The tentacles are born in the antennae, consisting of the stalk, the stalk, and the whip. The first section of the whip is ring-shaped and is called a ring. The three sections at the end are inflated, for the stick festival, the rest of the whip is called the knot.
3.3 Mesosoma
Refers to the general name of the chest, middle chest, back chest and chest and abdomen. The front chest consists of a front chest plate, a neck piece and a collar piece. The middle chest is a middle chest shield and a triangular piece, the complex of the small scutellum; the middle chest scutellum is divided into the central zone and the two sides by the deep trapped longitudinal groove.
3.4 Prepectus
The area along the leading edge of the front side of the middle chest.
3.5 Propodeum
It is unique to the Hymenoptera, which is made up of a part of the abdomen and a part of the back. [SN/T 2471-2010, definition 2.2]
3.6 Metasoma
A general term for the other abdominal segments that remove the morphologically primitive first abdominal segment (ie, the thoracic and abdominal segments that merge with the chest).
3.7 Ovipositor
Females are used for spawning of petal structures, sometimes extending out of the body.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
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