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GB/T 22913-2008: Stone flounder
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Stone flounder
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GB/T 22913-2008
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Basic data | Standard ID | GB/T 22913-2008 (GB/T22913-2008) | | Description (Translated English) | Stone flounder | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B51 | | Classification of International Standard | 65.150 | | Word Count Estimation | 12,112 | | Date of Issue | 2008-12-31 | | Date of Implementation | 2009-05-01 | | Quoted Standard | GB/T 18654.12; GB/T 19782; GB 20556-2006 | | Regulation (derived from) | National Standard Approval Announcement 2008 No.25 (Total No.138) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the stone flounder (Kareius bicoloratus) the main morphological characteristics, growth and reproduction, genetic characteristics. And test method. This standard applies to the detection and identification of germplasm of stone flounder. | GB/T 22913-2008: Stone flounder---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.
Stone flounder
ICS 65.150
B51
National Standards of People's Republic of China
Stone flounder
Posted 2008-12-31
2009-05-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
Appendix A of this standard is an informative annex.
The standard proposed by the People's Republic of China Ministry of Agriculture.
This standard by the National Standardization Technical Committee on Fisheries mariculture sub-technical committee.
This standard was drafted. Chinese Academy of Fishery Sciences Yellow Sea Fisheries Research Institute.
The main drafters. Zhang Yan, Liu Man red, Xiao Yongding double, in the letter.
Stone flounder
1 Scope
method.
This standard applies to the detection and identification of germplasm of stone flounder.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 18654.12 Inspection of germplasm for cultured fishes - Part 12. karyotyping
GB/T 19782 Chinese shrimp
GB 20556-2006 trituberculatus
3 Names and classification
3.1 Name
3.2 Classification Location
4 main morphological characteristics
4.1 External morphology
Oblong body, dorsal and ventral margin of the crown similar. Caudal peduncle length and height similar. Head back above the upper edge of the front edge of a intaglio. Coarse fish
Bone protruding tip extension to the two front. Leather front nostril tubular projections; right nostril front end position on the right eye interval kiss; position in front of the left nostril about
The left edge of the central head. Two jaw slightly longer than the left and right maxillary approximately beneath the lower front edge of the eye pupil. When the lower jaw slightly protruding mouth closed. There are about chin projection.
There are two flat jaw tooth row tooth end truncate. After the front edge of the gill cover the exposed and not free. The upper end of gill opening skip pectoral fin base. Gill gorge from the former than the rear end away from the eyes
After Opercular edge closer.
Buried degraded small scales small fish skin. Adult fish without scales along the lateral line and the lateral line and back on the right side of the body, each having a ventral margin between crude longitudinal bone plate,
Two rows of bony plates beneath the smaller; in addition to the left side of the line in front of the head with a longitudinal ridge thick bone, but often without thick bone plate, only a few between the lateral line and a back edge
Wale scattered small bone plate. Left and right side of the line without obvious arc curved portion, the temporal branch is short, approximately 6 near the dorsal fin article; there are now branches.
Dorsal fin rays unbranched, backend rays very small. Anal fin shape of the dorsal fin. First between veins protruding spine. The right knife-like pectoral fins, the fourth most rays
Long central rays 6 to 8 branched rays; left pectoral fin rounded, the central rays no or 1 to 3 branched rays, about the left pectoral fins 4/7 3/4.
Pelvic fin base short, approximately symmetrical, unbranched rays, the third longest rays, before or after the beginning of about anal fin. Round truncate caudal fin, the central rays 11 ~
13 branched rays.
The right side of the head body brown, thick bone plate reddish, orange and yellow fin, caudal fin dark. On the side of the body and fins often white. See external morphology of stone flounder
Figure 1.
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