光滑蓝蛤的生活习性及人工育苗的初步试验

光滑蓝蛤Aloidis laevis(Hinds) 是一种小型的经济贝类,沿海渔民称为“大米蜆子”、“海沙子”和“小白蛤”等。它属于真辦鳃目,蓝蛤科,在我国南北沿海均有广泛的分布。 过去,这种贝类大多被用作家禽的饲料和沤肥的原料,近几年来被广泛地作为养殖对虾

A PRELIMINARY EXPERIMENT ON THE ARTIFICIAL REARING OF ALOIDIS LAEVIS (HINDS) AND ITS HABITS

The Aloidis laevis is a small clam of economical importance. It inhabits in a intertidal zone which is mainly composed of sand and into which fresh water flows all the time. It belongs to eurythermal, euryhaline species and feeds on the benthic diatom. This article describes the whole process of the embryonic development and the artificial rearing of the Aloidis laevis. 68000 young shellfishes has been cultured with their length reaching 1200 microns.