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6口池各放克氏原螯虾100尾,分别给予不同的栖息环境,对人工创造生态环境对克氏原螯虾抱卵量的影响进行了对比研究。结果认为池塘具备良好的土质洞穴环境可明显地提高克氏原螯虾的繁殖力。
Each of the 6 pools was placed in 100 tail crayfish of Procambarus clarkii, and different habitats were given respectively. The comparative study was made on the effects of artificial environment creation on the amount of eggs held by Procambarus clarkii. The results show that ponds with good soil cave environment can significantly improve the procambium Procambarus fecundity.