ACKNOWLEDGMENTS
This work was supported by the Guangxi Provincial Aquatic Animal Husbandry Technology Application Project (grant number GYMK201528046), the Guangxi Aquatic Animal Husbandry Technology Popularization and Application Project (grant number GYMK201528046), the Guangxi Agricultural Science and Technology Self-financing Project (grant number Z201986) and the Youth Fund Project of Zhejiang Natural Science Foundation (grant number LQ19C180001).