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HR Ayogi Prana SM
University of Sumatera Utara
Agriculture, Biological Sciences & Forestry

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Pengaruh Pemberian Debu Vulkanik Sinabung Terhadap Pertumbuhan dan Produksi Tanaman Padi Varietas Dendang pada Tanah Gambut HR Ayogi Prana SM; Sarifuddin Sarifuddin; Fauzi Fauzi
Jurnal Agroekoteknologi Vol 6, No 1, Januari (2018)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (453.719 KB) | DOI: 10.32734/jaet.v6i1, Januari.17012

Abstract

This study aimed to determine the influence of giving Sinabung volcanic ash about dendang rice plant variety growth and production on the peat soil. This study used a non-factorial randomized block design with treatment V0 (without volcanic ash), V1 (250 g/10 kg wet peat), V2 (500 g/10 kg wet peat), V3 (750 g/10 kg wet peat), V4 (1000 g/10 kg wet peat), V5 (1250 g/10 kg wet peat), V6 (1500 g/10 kg wet peat) with three replications. The result showed that the giving of Sinabung volcanic ash obviously able to increase pH, Electrical Conductivity, Cation Exchange Capacity, Exchangeable Cations (Na, K, Ca, Mg), and         P-available on the  peat soil and obvious influential about the plant growth and production. Keywords: peat soil, rice plant, soil chemical characteristics, volcanic ash.
Co-Authors Fauzi Fauzi Sarifuddin Sarifuddin