GB/T 15101.2-2008Chinese shrimp -- Seedings (English PDF)

Foreword

GB/T 15101 "Chinese shrimp" is divided into two parts.

--- GB/T 15101.1-2008 Chinese shrimp broodstock;

--- GB/T 15101.2-2008 Chinese shrimp fry.

This section GB/T 15101 Part 2.

This Part replaces GB/T 15101.2-1994 "Chinese shrimp fry", the main changes are as follows.

--- Original standard name "Chinese shrimp fry" to "Chinese shrimp seed";

--- Increasing the term of the corresponding English;

--- Delete the definitions and requirements Ruomiao rate;

--- Seed size by a minimum of 0.7cm revised to 0.8cm;

--- Increased the seed source requirements;

--- Increase in the content of shrimp counting method;

--- Increased the main viral diseases of quarantine requirements;

--- To increase the content of seed transport;

--- Increased normative appendix "Tao pull quarantine syndrome" (see Appendix A);

--- Increase the informative annex "RNA laboratory operational requirements" (see Appendix B).

Appendix A of this section is normative appendix, Appendix B is an informative annex.

This section proposed by the People's Republic of China Ministry of Agriculture.

This part of the National Standardization Technical Committee of Fisheries mariculture sub-Technical Committee.

This section drafted by. Chinese Academy of Fishery Sciences Yellow Sea Fisheries Research Institute.

1 Scope

Method, inspection rules and transport methods.

This section applies to the production, sale and use of Chinese shrimp seed.

2 Normative references

The following documents contain provisions which, through reference GB/T 15101 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

GB/T 15101.1-2008 Chinese shrimp broodstock NY5052 mariculture water quality pollution-free food

3 Terms and Definitions

The following terms and definitions apply to this part of the GB/T 15101 of.

Number of seed meet the specifications required percentage of the total seed.

Body color anomalies (such as white, red, abdominal abnormal pigment cells expand, etc.) percentage of the total number of seed seed.

The number of malformations or seed appendages and forehead injury percentage of the total seed.

You can live with a condition or determine the percentage of seed attached several other fixtures total number of fingerlings.

The number of animals died as a percentage of the total number of fingerlings.

4 Seed quality requirements