学科分类
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1 个结果
  • 简介:Byusingthemethodsofqualitativeandquantitativeanalysis,thespeciescompositionanddominantgenusofharmful,ciliatesinyoungabaloneculturepondsarestudied.Totally68speciesofciliates,belongingto3classes,16ordersand46genus,arefound.ThedominantciliatespeciesareAspidiscaleptaspis,Vorticellasp.andEuplotesrariseta.Duringtheyoungabalonecultivation,thenumbersofyoungabalonesincreasefirst,andthenshowatrendofdecreasing.Therelationshipbetweenthedensityandcompositionofciliatesandthedensityofalgaeintheyoungabaloneculturepondsisalsodiscussed.

  • 标签: 鲍鱼 显性 纤毛虫 核素