Identifikasi Karakteristik Morfologi dan Sifat Fisik Tanah Akibat Konversi Penggunaan Lahan Berbeda di Negeri Hatu, Kecamatan Leihitu Barat
Abstract
Field research and laboratory analysis results were obtained on the parameters that experienced a change
in the morphology and physical properties of soil including the soil color at each site. It had been
observed that the color looked brown due to the organic materials associated with Fe, yellow due to iron
oxide compounds such as hydroxide Fe2O3.H2O (hydroxide iron) and red was caused by soil parent
material. We examined state structure and consistency. The soil structure of the three lands use was a
rounded cube and consistency ranged from slightly sticky to sticky, wet. Soil water content at each study
site varied according to land use and density of land cover (canopy). The values generated by a heavy
volume of soil in each land use were different. The values produced different soil porosity. This was
related to several soil properties, including the type and number of plants, roots, and organic matter
content.
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References
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