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(接上期)8稚贝中间育成8.1稚贝室外中间育成将越冬后的稚贝(壳高约在1mm),按一定数量放入事先改造好的中间育成池的网箱内进行培育管理。8.1.1育成池每口池的面积应在0.2～0.4hm2(主要考虑进、排水方便,便于管理),池有效水深1.5m。8.1.2育成网箱用白色聚乙烯筛绢制成,网箱上部?
(Connected to the previous period) 8 juveniles middle bred 8.1 juveniles outside the middle bred after overwintering juveniles (shell height of about 1mm), according to a certain amount into the middle of the well-rebuilt cages in advance to cultivate management. 8.1.1 Incubation pool The area of each pool should be 0.2 ~ 0.4hm2 (the main consideration into the drainage convenient, easy to manage), the pool effective depth of 1.5m. 8.1.2 bred cages made of white polyethylene sieve, the top of the cage?