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公开(公告)号：KR1020140040336A
公开(公告)日：2014-04-03
申请号：KR1020120106458
申请日：2012-09-25
Applicant: 전라남도
CPC classification number: Y02A40/81 , A01K67/02 , A01K61/00 , A01K2227/40
Abstract: Since natural spawning of fish in an artificial fish farming environment is hard to occur by short term adaptation, other methods including hormone injection are used. In an adult Cynoglossus semilaevis, the natural spawning has not achieved so luteinizing hormone releasing hormone analogue (LHRH-a) was injected into the peritoneal cavity in order to induce maturation, but the spawning failed. Thus, the prevent invention provides a step for inducing the maturation of gonad through absorption of the hormone by injecting pellet type hormone into back muscles of the female and male Cynoglossus semilaevis when the mother is grown up to be right in size and the gonad is fully matured and a method for producing seeds by fertilizing eggs from the spawned eggs and ejaculated sperms and hatching the fry. According to the method, in the Cynoglossus semilaevis, injection of the pellet type hormone into the back muscles of the adult fish is more suitable for inducing the maturation and spawning than the intraperitoneal injection of the hormone in case that the natural spawning is not achieved. [Reference numerals] (AA) Broodstork before hormone injection; (BB) Preparation of the hormone injection; (CC) Broodstork of Cynoglossus semilaevis (female); (DD) Broodstork of Cynoglossus semilaevis (male); (EE) Sight of the hormone injection; (FF) Medicated bath after the hormone injection
Abstract translation: 由于鱼类在人造鱼类养殖环境中的自然产卵很难通过短期适应进行，因此使用其他方法，包括激素注射。 在成年猕猴桃中，天然产卵尚未实现，因此促黄体激素释放激素类似物（LHRH-a）被注入腹膜腔以诱导成熟，但产卵失败。 因此，预防发明提供了一种通过吸收激素来诱导性腺成熟的步骤，当母亲长大成正确的大小时，将粒子型激素注射到雌性和雄性Cynoglossus semilaevis的背部肌肉中，并且性腺完全 成熟和通过从产卵的鸡蛋和射精精子受精卵孵化来种子的方法和孵化鱼苗。 根据该方法，在猕猴桃中，将成年鱼的背部肌肉注射成粒状激素更适于诱导成熟和产卵，而不是腹腔注射激素，以防天然产卵不能实现。 （附图标记）（AA）激素注射前的Broodstork; （BB）注射激素的制备; （CC）C蛇（女）; （DD）C蛇（男）; （EE）激素注射的视力; （FF）激素注射后的药浴
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