The paper presents the variation process of the fingerling stocking model and its effects on the fish production and economic benefits since Cixi city developed the fish ponds along the coast.
本文阐述了慈溪市开发海涂鱼塘以来鱼种放养模式的变化过程及其对鱼产量和经济效益的影响。
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.
本文研究了低pH水平对鱼类的胚胎，鱼苗和鱼种的影响以及鱼鳃的组织学观察。
The game introduce: New version the big fish eat fingerling, the direction key control marches forward a direction.
游戏介绍：新版大鱼吃小鱼，方向键控制行进方向。
The game introduce: New version the big fish eat fingerling, the direction key control marches forward a direction.
游戏介绍：新版大鱼吃小鱼，方向键控制行进方向。
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