条件筛选
-
Detailed Explanation of Key Points of Raceway (Flowing Water) Farming Techniques for Rainbow Trout
The rainbow trout is named for the brownish-red longitudinal stripe along the lateral line of its adult body, resembling a rainbow. Rainbow trout has advantages such as delicious flesh, rich nutrition, few bones and much meat, high edible value, rapid growth, and simple and easy artificial breeding, and has now become