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鳀人工授精和孵化

万瑞景;蒙子宁

  The natural parent fish of Engraulis japonicus was caught with bottom trawler from Haizhou Bay in the Yellow Sea and the eggs were artificially fertilized. The fertilized eggs began to divide in 40min, to be 16cell stage in 1h30min, late cleavage stage in 2h50min, blastula stage in 5h, closure of the blastopore in 17h10min, hatching in 37h50min after fertilization, and the process of embryonic development was about 38h at 21.6~24.0℃.……   
[关键词]:;授精;孵化;胚胎发育
[文献类型]:期刊
[文献出处]: 《水产学报2002年02期
[格式]:PDF原版; EPUB自适应版(需下载客户端)