本文报道了古巴COMPLEJO Acuicola JUAN JOSE 养殖场在中国专家组的指导下应用中国产渔用激素人工繁殖革胡子鲶的试验结果.革胡子鲶后备亲鱼由本场培育,人工繁殖时,选用性腺发育至Ⅳ++期的雌鱼和发育良好的性成熟雄鱼作为人工繁殖用亲本,雌雄比例为4:1,平均体重分别为1.5 kg 和1.0 kg.
Epidemics caused by Cyprinid herpesvirus 2(CyHV-2)in domestic cyprinid species have been reported in both European and Asian countries.Although the mechanisms remain unknown,acute CyHV-2 infections ge
Cyprinid herpesvirus II(CyHV-2)is the main pathogen causing herpesviral haematopoietic necrosis disease in Carassius auratus gibelio.Based on the virus nucleic acid,high sensitive PCR and real time PC
Ajuba belongs to the LIM domain proteins,which are involved in the assembly of the extracellular matrix and,along with associated proteins,regulate target genes that connect the extracellular matrix a
The newly emerging acute hepatopancreatic necrosis disease(AHPND)has caused widespread epidemics in shrimp cultivation.In this study,five different Vibrio parahaemolyticus strains(SH8,SH108,SH58,AH5 a