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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Jurnal Silvikultur Tropika (JST) MEDIA KONSERVASI FORESTA BIOTROPIA - The Southeast Asian Journal of Tropical Biology Perfecting a Video Game with Game Metrics Jurnal Penelitian Hutan Tanaman Indonesian Journal of Agricultural Science Konversi Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Tataloka JURNAL KONVERSI MAJALAH ILMIAH GLOBE SEJ (Science Education Journal) LIMNOTEK - Perairan Darat Tropis di Indonesia International Journal of Remote Sensing and Earth Sciences (IJReSES) JURNAL METEOROLOGI DAN GEOFISIKA Journal of Sylva Indonesiana Indonesian Journal of Electrical Engineering and Computer Science Jurnal Tanah dan Iklim Jurnal Risalah Kebijakan Pertanian dan Lingkungan Jurnal Informatika dan Teknologi Informasi
Lailan Syaufina
Departemen Silvikultur Tropika, Fakultas Kehutanan IPB, Bogor 16680
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Physics Social Sciences Veterinary

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Journal : Indonesian Journal of Agricultural Science

 1 
CAPILLARY WATER RISE IN PEAT SOIL AS AFFECTED BY VARIOUS GROUNDWATER LEVELS Muhammad Imam Nugraha; Wahida Annisa; Lailan Syaufina; Syaiful Anwar
Indonesian Journal of Agricultural Science Vol 17, No 2 (2016): October 2016
Publisher : Indonesian Agency for Agricultural Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/ijas.v17n2.2016.p75-83

Abstract

Capillary water in peatlands has a very important role in supplying water to the root zone of plants. The current water content in the root zone depends mainly on groundwater levels in some areas with shallow water levels. The study aimed to measure the capillary water dynamics in peat soils at various soil densities and groundwater levels which were observed from the changes in peat color, moisture distribution, water content and hydrophobicity of peat soil. The study was conducted in the greenhouse of Indonesian Swampland Agricultural Research Institute, Banjarbaru, South Kalimantan. The experiment was arranged in a randomized block design with two factors and three replications. The first factor was the bulk density (BD) of peat, namely BD-1 (on actual condition, 0.1 g cm-3) and BD-2 (compressed into 0.2 g cm-3). The second factor was simulated groundwater levels (GWL) consisting of GWL-1 (-100 cm), GWL-2 (-70 cm) and GWL-3 (-40 cm) from soil surfaces. The results showed that the rise of capillary water in peat soil reached a maximum height of 50 cm which was characterized by the increase in water content at the top layer in the range of 105–127% for BD-1 and 141–181% for BD-2. The highest value of water content (308%) was achieved in the treatment of GWL-3 with BD-2 and the lowest (37%) was in the treatment of GWL-1 with BD-1. The rate of capillary water rose progressively corresponded to the increase in BD value because the number of micropores of BD-2 was greater.
Co-Authors Agus Buono Agus Siswono Agus Siswono Ahmad Ainuddin Nuruddin Aisyah Anggraini Andini Tribuana Tunggadewi Anggie Yohanna Mandalahi Anissa Rezainy Anita Zaitunah Annisa Puspa Kirana Arzyana Sunkar Asri Buliyansih Ati Dwi Nurhayati Ati Dwi Nurhayati Ati Dwi Nurhayati Bahruni Bahruni Bambang Hero Saharjo Boedi Tjahjono Chandrasa E Sjamsudin Denni Prasetia Diah Zuhriana Didik Suharjito Dinda Aisyah Fadhillah Hafni Drucella Benala Dyahati Eduardo Fernando Martins de Carvalho Eka Intan Kumala Putri Eko Heriyanto Elsa Elvira Awal Entin Kartini Erfan Noor Yulian Erianto Indra Putra Fakhri Sukma Afina Fransisxo GS Tambunan Gatot Setiawan Gatot Setiawana Gunawan, Andi Gusti Zainal Anshari Hariyadi I Nengah Surati Jaya Ichwandi, Iin Imam Suyodono Imas Sukaesih Sitanggang Indah Prasasti Indah Prasasti Irdika Mansur Istomo . Jamaluddin Basharuddin Jumani Jumani Khaira, Ulfa Khairia Nafia Khulfi M Khalwani Komarsa Gandasasmita Kurniawati Purwaka Putri Lai Food See Lilik Budi Prasetyo M. Syamsul Maarif M. Taufan Tirkaamiana M. Taufan Tirkaamiana Mirzha Hanifah Mochamad Asep Maksum Mohid Rashid Mohd Yusof Muhammad Ardiansyah Muhammad Hawari Azka Muhammad Hudzaifah Rihuljihad Muhammad Ikhsan Muhammad Imam Nugraha Muhammad Nur Aidi Nalar Istiqomah Nining Puspaningsih Noor Farikhah Haneda Nova Puspitasari Nuniek Sutanti Nurheni Wijayanto Prima Trie Wijaya Putri Thariqa Rinenggo Siwi Rizaldi Boer Samsuri Samsuri Samsuri Sandhi Imam Maulana Sigit Purwanto Sitanggang, Imas S. Siti Badriyah Rushayati Sobri Effendy Sofia Fitriana Sri Mulatsih Sri Mulatsih SRI UTAMI Sugiarto, Dwi Putro Supriyadi, Andi Supriyanto Supriyanto Suryawan Ramadhan Syaiful Anwar Titik Ernawati Tri Tiana Ahmadi Putri Vera Linda Purba Wahida Annisa Wardana Wardana Widiatmaka . Wiwin Ambarwulan Yenni Vetrita Yuli Sunarti