GB/T 15806-1995 Calculation method for fertilization rate of black carp, grass carp, silver carp and bighead carp eggs
Basic Information
Standard ID:
GB/T 15806-1995
Standard Name: Calculation method for fertilization rate of black carp, grass carp, silver carp and bighead carp eggs
Chinese Name:
青鱼、草鱼、鲢、鳙鱼卵受精率计算方法
Standard category:National Standard (GB)
state:Abolished
Date of Release1995-01-02
Date of Implementation:1996-07-01
Date of Expiration:2006-11-01
standard classification number
Standard ICS number:65.140.30
Standard Classification Number:Agriculture, Forestry>>Aquatic Products, Fishery>>B50 Aquatic Products, Fishery Comprehensive
Publication information
publishing house:China Standards Press
Publication date:1996-07-01
other information
Review date:2004-10-14
Drafting unit:Department of Fisheries, Huazhong Agricultural University
Focal point unit:National Aquatic Products Standardization Technical Committee
Publishing department:State Bureau of Technical Supervision
competent authority:Ministry of Agriculture
Introduction to standards:
This standard specifies the main developmental morphological characteristics of fertilized and unfertilized eggs of black carp, grass carp, silver carp and bighead carp determined by live observation, as well as the sampling time, sampling quantity and calculation method of fertilization rate. This standard is applicable to the statistics of fertilization rate of fish eggs in artificial propagation of black carp, grass carp, silver carp and bighead carp. It can also be used as a reference for the calculation of fertilization rate of eggs in artificial propagation of other fish that lay drifting eggs. GB/T 15806-1995 Calculation method of fertilization rate of eggs of black carp, grass carp, silver carp and bighead carp GB/T15806-1995 Standard download decompression password: www.bzxz.net