fry and fingerling造句怎么写

Standards for quality of silver carp-fry and fingerling

This paper deals with the effects of low PH on the survival rate of the embryo, fry and fingerling and the pathologic changes of the fish gill.

Standards for quality of grass carp-fry and fingerling

Standards for quality of bighead carp-fry and fingerling

Standards for quality of blunt head bream fry and fingerling