臭氧处理海水在太平洋牡蛎育苗上的应用研究

本文主要研究了用臭氧处理海水在经过连续充气暴气12h、24h、不经充气暴气的处理水及没经臭氧处理的正常海水，进行太平洋牡蛎受精卵的孵化和幼虫培育实验，结果表明：受精卵在经过24h暴气的处理，水瞬化率最高为94％，其次为没经过处理的正常海水为81％，暴气12h为19％，没经过暴气为0；幼虫培养在没经过处理的正常海水中生长最快，成活率为85％，其次为经24h暴气的处理水，成活率为80％，暴气12h为23％，没经过暴气为0，从而为臭氧处理海水在贝类育苗上的应用提供一定的指导。

A STUDY ON THE APPLICATION OF OZONATED SEA WATER IN THE SEEDING PROCESS OF PACIFIC OYSTER,CRASSOSTREA GIGAS

A experiment that hatching zygote of Pacific oyster and breeding larvae with ozonated sea water and non-ozonated sea water was designed in this paper. The ozonated sea water was charging for 0 hour, 12 hours and 24 hours. The results are as follows: the hatching rate of zygotes in the ozonated sea water charged for 24 hours was 94%,which was the highest, secondly the rate in the non-ozonated sea water was 81%, the rate was 19% in the ozonated sea water charged for 12 hours, and 0% in the non-charged sea water. The growth rate of larvae in the non-ozonated sea water was the highest, 85%, secondly the growth rate in the ozonated sea water charged for 24 hours was 80%, and 23% in the ozonated sea water charged for 12 hours, and 0% in the non-charged sea water. Consequently the results offered guidance to the application of ozonated sea water in shellfish seeding.