CAJ | 학술논문

2005-2012年对瓯江唇鱼骨的全人工繁殖进行研究，并对其胚胎发育时序及发育阶段进行详细的描述。结果如下：在人工养殖的条件下，对池塘养殖的瓯江唇鱼骨亲本进行注射混合催产激素，在水温17～22℃，效应时间为20～22 h，其催产率、受精率和孵化率为86．8％，71．4％和90．9％，瓯江唇鱼骨胚胎在18～20℃条件下，整个胚胎发育过程历时约88 h20 min，所需积温A＝1678．33（ h·℃）。研究为瓯江唇鱼骨的生产提供技术支持，为瓯江唇鱼骨的池塘养殖和人工增殖放流提供了充足的苗种，促进了瓯江唇鱼骨养殖产业的发展。
2005-2012년대구강진어골적전인공번식진행연구，병대기배태발육시서급발육계단진행상세적묘술。결과여하：재인공양식적조건하，대지당양식적구강진어골친본진행주사혼합최산격소，재수온17～22℃，효응시간위20～22 h，기최산솔、수정솔화부화솔위86．8％，71．4％화90．9％，구강진어골배태재18～20℃조건하，정개배태발육과정력시약88 h20 min，소수적온A＝1678．33（ h·℃）。연구위구강진어골적생산제공기술지지，위구강진어골적지당양식화인공증식방류제공료충족적묘충，촉진료구강진어골양식산업적발전。
The artificial propagation of Hemibarbus labeo in Oujiang River was studied from 2005 to 2012.The developmental time and developmental stages were described in great detail form fertilization to hatching.The results indicated that female fish injected with hormone mixture could spawn easily at the ambi-ent temperature of 17-22 ℃and its effective time was 20-22 hours.The induced spawning rate,fertilization rate and hatching rate were 86.8%,71.4%and 90.9%,respectively.At the temperature 18~20 ℃,the de-velopmental time of embryo of Hemibarbus labeo in Oujiang River was 88 hours 20 minutes and the accumu-lated temperature was 1 678 .33 h · ℃.This study provides technical support for artificial propagation of Hemibarbus labeo in Oujiang River.It might provide sufficient fry and promote the culture of Hemibarbus labeo in Oujiang River.