Research and Study on the effect of land change based on Edna on fish diversity

摘要

Problem to be solved: to provide an apparatus and method for investigating the effect of land change based on Edna on fish diversity.Arid landForestFrom wetlands and artificial groundSelect seven sampling points at a distance of two kilometersSampled at a sampling rate of 1l using a sterilized PP wide mouth bottleDNA samples are extracted separately by different kitsPCR amplification using primersGene detectionComparing the detected gene sequence results with the NCBI database sequenceResearch method of the effect on the diversity of fish by the change of land based on Edna.Diagram