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前文已经证实前列腺素(PGE、PGF)对家鱼具有催产效应。在生产实践中,常采用低剂量LRH-A诱导的综合制剂催产的措施,促使发育到Ⅳ期不同阶段的卵巢,达
It has been previously demonstrated that prostaglandins (PGE, PGF) have an oxygenic effect on domestic fish. In the practice of production, low doses of LRH-A induced by the general agent of the measures of oxytocin, prompting the development of ovaries in different stages of stage Ⅳ