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US$139.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 16871-2008: Redlip mullet standard for parent fish and fingerling Status: Valid GB/T 16871: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 16871-2008 | English | 139 |
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Redlip mullet standard for parent fish and fingerling
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GB/T 16871-2008
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| GB/T 16871-1997 | English | 239 |
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Mullet standard for parent fish and fingerling
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GB/T 16871-1997
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PDF similar to GB/T 16871-2008
Basic data | Standard ID | GB/T 16871-2008 (GB/T16871-2008) | | Description (Translated English) | Redlip mullet standard for parent fish and fingerling | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B51 | | Classification of International Standard | 65.150 | | Word Count Estimation | 6,640 | | Date of Issue | 2008-08-22 | | Date of Implementation | 2008-12-01 | | Older Standard (superseded by this standard) | GB/T 16871-1997 | | Regulation (derived from) | National Standard Approval Announcement 2008 No.14 (Total No.127) | | Issuing agency(ies) |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 mullet Liza haematocheila (Temminck et Schkegel) broodstock and fish sources, quality requirements, inspection rules and testing methods. And transportation. This standard applies to assessing the quality of broodstock and barracuda species. |
GB/T 16871-2008: Redlip mullet standard for parent fish and fingerling---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.
Redlip mullet standard for parent fish and fingerling
ICS 65.150
B51
National Standards of People's Republic of China
Replacing GB/T 16871-1997
Pike fingerlings and broodstock
Posted 2008-08-22
2008-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard replaces GB/T 16871-1997 "Barracuda broodstock and fingerlings."
This standard and GB/T 16871-1997 compared to the main changes are as follows.
--- Chapter 2, "Normative references" to "normative references" and increase the number of reference standards;
--- Increase the sources of broodstock and fingerlings requirements;
--- Increasing the age requirement for broodstock, broodstock body length and weight required changes;
--- Added broodstock germplasm requirements;
--- Add "6.2 Batch";
--- Add "6.8 Inspection of germplasm";
--- Add "6.9 results to determine";
--- Increase the informative Appendix A.
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. Tianjin Fisheries Research Institute.
The main drafters of this standard. Lee Sang Pu, Liu Feng, Geng Xu Yun, Ma Weilin, Liumao Li Luan Kay.
This standard replaces the standards previously issued as follows.
--- GB/T 16871-1997.
Pike fingerlings and broodstock
1 Scope
Inspection rules and testing methods, as well as transportation.
This standard applies to assessing the quality of broodstock and fingerlings of mullet.
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 18654.1 Inspection of germplasm for cultured fishes - Part 1. Inspection Rules
GB/T 18654.2 Inspection of germplasm for cultured fishes - Part 2. Sampling Method
GB/T 18654.3 Inspection of germplasm for cultured fishes - Part 3. Determination of Characters
GB 19162 barracuda
SC/T 1075 fry, fingerling transport common technical requirements
3 source of broodstock and fingerlings
3.1 broodstock natural coastal waters, species or stock field cultivation broodstock fish.
3.2 prohibited inbreeding offspring for broodstock.
4 broodstock quality requirements
4.1 Sensory requirements
4.1.1 normal size, fin, scale is complete, infirmity, responsive, no disease, no deformity.
4.1.2 female broodstock for spawning abdominal swelling, soft, flexible; abdomen obvious belly line up gonopore open. male
When the light squeeze of broodstock abdomen, milky white semen, the case of salt water that is scattered.
4.2 Accession
Barracuda germplasm should be consistent with the provisions of GB 19162.
4.3 breeding age and weight
For artificial breeding broodstock Age. male age 2 to 5 years and in females aged 3 to 6 age. Male body length greater than 30cm, weight 500g to
on. Female body longer than 44cm, weighing 1500g or more.
4.4 sperm and eggs
Female gonads for spawning broodstock development to the end of Ⅳ, egg adhesion between relaxation, eggs evenly rounded shiny and elastic, showing bright
Orange. Under the microscope, even translucent egg quality, egg diameter 0.6mm ~ 0.8mm, inside the egg began to merge into a few droplets
Oil balls. Male semen milky, strong liquidity, sperm encounter intense exercise seawater, sperm density of 7.0 × 108 Ge /mL~1.6×
109/mL.
4.5 Quarantine
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