池养白鲢生殖周期中卵巢生化组成变化的研究
CHANGES IN THE BIOCHEMICAL COMPOSITION OF THE OVARIES OF POND-REARED HYPOPHTHALMICHTHYS MOLITRIX DURING THE REPRODUCTIVE CYCLE
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摘要: 据Vinogradov氏(1953)的统计,现存约2万种鱼中已做过一些化学成分分析的只有350-400种,其中海鱼占90%以上。Abstract: The general feature of the changes in chemical composition during the reproductive cycle of the ovaries of pond-reared H. molitrix was similar to those already studied of the marine fishes, such as salmon, cod, herring and mackerel.