A study of the prevalence and diversity of soil animals in commercial farming have taken to collect soil samples, all the animals, 2 catfish farm and catfish ponds sommai circuit far supported all 12 Bo Bo Bo by choosing the three ponds and sommai catfish farm ponds, including nice 9-study of the relationship between the type of soil and water quality index pages during the months of September to December 2559.2559 (2016) samples once a month for a total of 4 times, information that was analyzed and water use SPSS statistical analysis programs. The results of this study found the soil animals include worms, Rin, dragonfly larvae, earthworms, water, Kangaroo and water, catfish, oui. Common types of soil animals are kangaroos (Gerris sp.) and found that benthic animals indicates that water quality is not good earthworm (Tubiflex tubiflex), Dragonfly larvae (Zygonyx iris) and worms (Chiromonus plumous) by Rin overview surveillance required pond conditions because they have a tendency of quality water sources decreased.Key words: benthic animals.
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