Suheriyanto, Dwi, Zuhro, Zainuna, Farah, Itsna Naili El and Maulidiyah, Alik (2019) The potential of soil arthropods as bioindicator of soil quality in relation to environmental factors at apple farm, Batu, East Java, Indonesia. Journal of Physics: Conference Series, 1217. pp. 1-9. ISSN 1742-6588
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Abstract
The objectives of this study are to determine community structure, abundance and diversity of soil arthropods which potential as the bioindicator of soil quality, and analyze the correlation between chemical parameters of the environmental factor on the abundance of soil arthropods. This study was conducted at the conventional and semi-organic Apple Farm, Bumiaji, Batu, East Java Province, Indonesia, from April to September 2017. Soil Arthropods sample has been taken from three different zones of Apple Farm soil which divided into ten sampling stations. Shannon (H'), Margalef, Evenness and Indicator Value (IndVal) Index were applied to determine the diversity of soil Arthropods. Whereas, the correlation between soil environmental factors and abundance of soil Arthropods were analyzed using Multivariate Analysis included Principal Component Analysis (PCA), similarities, and Canonical Correspondence Analysis (CCA). The total of soil Arthropods belonging to 22 genera, 12 families, and six orders genera, had been identified, with Lepidocyrtus were considered as the most abundant of Genus. Nevertheless, diversity of soil Arthropods in the semi-organic farm were higher than conventional farm ones, this related to soil chemical properties which included pH, C, N, C/N ratio, P, K and other organic matters. Based on indicator value indicated that Euborellia Genus from Apple conventional farm, and Brachymyrmex and Homidia Genus from Apple semi-organic farm was considered as the potential bioindicator of soil quality.
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