Geochemical Methods for mapping available-Si Distribution in Soils in west sumatra, Indonesia

Aflizar, Aflizar and Syafri, Edi and Jamaluddin, Jamaluddin and Husnain, Husnain and Fudholi, Ahmad (2021) Geochemical Methods for mapping available-Si Distribution in Soils in west sumatra, Indonesia. Geoderma. ISSN 114833

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Abstract

silicon (Si) is an important element for rice plant, and its availability in soil is an important factor affecting sustainable rice production. herein, the distribution of available Si and its correlation with land-use type and soil erosion status were investigated and discussed using the universal soil loss equation (USLE) in the sumani watershed (SW). this watershed is the main rice production area in sumatera, indonesia. result showed that the available Si level in sawah soil were les than 300 mg SiO2 kg on avarege. sawah mean a leveled and bounded rice field with an inlet and an outlet for irigation and drainage

Item Type: Article
Subjects: S Agriculture > S Agriculture (General)
Depositing User: Nopan Permana Ok
Date Deposited: 10 Apr 2023 07:04
Last Modified: 02 May 2023 08:14
URI: http://repository.ppnp.ac.id/id/eprint/1167

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