采捕野生粗唇鮠成鱼,驯养培育半年,使之达到性成熟。采用鲤鱼脑垂体与释放激素类似物等混合催产剂,分两次注射。在27℃～28℃的水温下,其效应时间为15 h,催产率达90％。粗唇鮠卵具强粘性,人工授精时用任氏液适当稀释,用网板粘卵,在“蜂巢式”孵化槽内微流水孵化。采用以上技术,卵的受精率为71％,胚胎发育时间为50 h。初孵仔鱼有3 d左右的附着期,出膜4 d后开口,其开口饵料为小型枝角类。 Wild catfish were collected and filtrated into fish for cultivation for six months to achieve sexual maturity. Using carp pituitary and hormone analogues and other mixed oxytocic, injection in two. At the temperature of 27 ℃ ~ 28 ℃, the effect time is 15 h and the rate of oxytocin is 90%. Lip thick oyster with strong sticky, artificial insemination when any solution with Ren dilution, with the screen sticky eggs, in the “honeycomb” incubation tank microfluidic hatch. With the above technique, the fertilization rate of eggs is 71% and the embryo development time is 50 h. The newly hatched larvae had an attachment period of about 3 d, and after opening for 4 days, the openings were open.