The result showed that the average biomass of Oocystis borgei in the early, middle and late period of prawn culture was 98.02 %, 78.89% and 45.12%, respectively of the total microalgae.
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结果表明:养殖前、中、后期,波吉卵囊藻平均生物量占浮游植物总生物量分别为98.02%25、78.89%25和45.12%25,成为虾池中的绝对优势种;
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