论文部分内容阅读
为了搞好鲤鱼的催产和孵化工作,以便提高鲤鱼苗的产量。我们于1985年4月与1986年4月在我校水产试验站先后进行了鲤鱼催产和鲤鱼卵脱粘环道孵化试验,均获得一定成效。现将试验情况与结果介绍如下。 一催产 1.试验材料与方法 选取后腹部膨大、 柔软、略有弹性的雌鱼作为成熟的亲鱼,进行催产。采用鲤鱼脑垂体(简称PG)、促黄体生成素释放激素类似物(简称LRH—A)、绒毛膜促性腺激素(简称HCG)和PG+LRH—A等作为催产剂。催产试验方法与结果见表1。
In order to improve the carp hatching and hatching work in order to improve the production of carp fry. In April 1985 and April 1986, we carried out the carp fish oxytocin and carp egg debonding loop incubation experiment at our aquatic pilot station, all of which achieved some results. Now the test results and the results are as follows. An oxytocin 1. Experimental materials and methods selected after enlargement of the abdomen, soft, slightly elastic female as a mature broodstock for oxytocin. Carp pituitary (PG), luteinizing hormone releasing hormone analogue (LRH-A), chorionic gonadotropin (HCG) and PG + LRH-A were used as oxytocin. OTC test methods and results in Table 1.