近几年消费者开始关注河蚌,因为河蚌是摄食水体中的细菌、藻类、有机碎屑等生物,不需要投喂任何饲料,养殖水体水质好,属于健康型养殖。下面介绍一种新型食用河蚌———橄榄蛏蚌。1.橄榄蛏蚌的形态特征橄榄蛏蚌属瓣鳃纲、蚌目、蚌科。橄榄蛏蚌壳窄长形,壳薄。壳顶低,不显著,位于 In recent years, consumers have begun to pay attention to mussel, because Mussel mussels are used to ingest bacteria, algae and organic detritus in water bodies. They do not need to be fed with any feed and the quality of aquaculture water is good. Here’s a new edible mussel - olive clam clam. 1. Olive mussels mussel morphological characteristics Olive mussels are clam petals, mussels, mussels family. Olive clams clam shell narrow shape, shell thin. Low top, not significant, located