PENGARUH OLAH TANAH KONSERVASI TERHADAP RETENSI AIR DAN KETAHANAN PENETRASI TANAH PADA LAHAN KERING MASAM DI LAMPUNG TIMUR
Intensive soil tillage without returning crop residues resulted in deterioration of physical properties, particularly soil water retention and soul penetration resistance, of dry land acid soils. One of efforts to overcome the impact of intensive soil tillage is implementation of conservation tillag...
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| Format: | Article |
| Language: | English |
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Universitas Brawijaya
2017-02-01
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| Series: | JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
| Online Access: | https://jtsl.ub.ac.id/index.php/jtsl/article/view/139 |
| _version_ | 1797319270119505920 |
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| author | Netty Dwi Ariska Neneng Laela Nurida Zaenal Kusuma |
| author_facet | Netty Dwi Ariska Neneng Laela Nurida Zaenal Kusuma |
| author_sort | Netty Dwi Ariska |
| collection | DOAJ |
| description | Intensive soil tillage without returning crop residues resulted in deterioration of physical properties, particularly soil water retention and soul penetration resistance, of dry land acid soils. One of efforts to overcome the impact of intensive soil tillage is implementation of conservation tillage. This study was aimed to determine the effects of the application of conservation tillage on soil penetration resistance and water retention on acid dry land of East Lampung. The treatments tested were conventional soil tillage (OT1), conventional soil tillage with application of 6 t maize residue ha-1 (OT2), soil tillage in row with application of 6 t maize residue ha-1 (OT3), and no soil tillage with application of 6 t maize residue ha-1(OT4). Parameters measured were soil organic matter content, soil bulk density, total pore space, water retention, soil penetration, and biomass of soybean. The results showed that OT4 treatment (no tillage with application of 6 t maize residue ha-1) had the lowest penetration resistance of 1.75 Mpa and highest water retention capabilities 10.42% compared with conventional tillage |
| first_indexed | 2024-03-08T04:04:28Z |
| format | Article |
| id | doaj.art-350135a79d4f42a59242d1b993fb58ca |
| institution | Directory Open Access Journal |
| issn | 2549-9793 |
| language | English |
| last_indexed | 2024-03-08T04:04:28Z |
| publishDate | 2017-02-01 |
| publisher | Universitas Brawijaya |
| record_format | Article |
| series | JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
| spelling | doaj.art-350135a79d4f42a59242d1b993fb58ca2024-02-09T05:52:34ZengUniversitas BrawijayaJTSL (Jurnal Tanah dan Sumberdaya Lahan)2549-97932017-02-0131PENGARUH OLAH TANAH KONSERVASI TERHADAP RETENSI AIR DAN KETAHANAN PENETRASI TANAH PADA LAHAN KERING MASAM DI LAMPUNG TIMURNetty Dwi Ariska0Neneng Laela NuridaZaenal KusumaJurusan Tanah, Fakultas Pertanian, Universitas BrawijayaIntensive soil tillage without returning crop residues resulted in deterioration of physical properties, particularly soil water retention and soul penetration resistance, of dry land acid soils. One of efforts to overcome the impact of intensive soil tillage is implementation of conservation tillage. This study was aimed to determine the effects of the application of conservation tillage on soil penetration resistance and water retention on acid dry land of East Lampung. The treatments tested were conventional soil tillage (OT1), conventional soil tillage with application of 6 t maize residue ha-1 (OT2), soil tillage in row with application of 6 t maize residue ha-1 (OT3), and no soil tillage with application of 6 t maize residue ha-1(OT4). Parameters measured were soil organic matter content, soil bulk density, total pore space, water retention, soil penetration, and biomass of soybean. The results showed that OT4 treatment (no tillage with application of 6 t maize residue ha-1) had the lowest penetration resistance of 1.75 Mpa and highest water retention capabilities 10.42% compared with conventional tillagehttps://jtsl.ub.ac.id/index.php/jtsl/article/view/139 |
| spellingShingle | Netty Dwi Ariska Neneng Laela Nurida Zaenal Kusuma PENGARUH OLAH TANAH KONSERVASI TERHADAP RETENSI AIR DAN KETAHANAN PENETRASI TANAH PADA LAHAN KERING MASAM DI LAMPUNG TIMUR JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
| title | PENGARUH OLAH TANAH KONSERVASI TERHADAP RETENSI AIR DAN KETAHANAN PENETRASI TANAH PADA LAHAN KERING MASAM DI LAMPUNG TIMUR |
| title_full | PENGARUH OLAH TANAH KONSERVASI TERHADAP RETENSI AIR DAN KETAHANAN PENETRASI TANAH PADA LAHAN KERING MASAM DI LAMPUNG TIMUR |
| title_fullStr | PENGARUH OLAH TANAH KONSERVASI TERHADAP RETENSI AIR DAN KETAHANAN PENETRASI TANAH PADA LAHAN KERING MASAM DI LAMPUNG TIMUR |
| title_full_unstemmed | PENGARUH OLAH TANAH KONSERVASI TERHADAP RETENSI AIR DAN KETAHANAN PENETRASI TANAH PADA LAHAN KERING MASAM DI LAMPUNG TIMUR |
| title_short | PENGARUH OLAH TANAH KONSERVASI TERHADAP RETENSI AIR DAN KETAHANAN PENETRASI TANAH PADA LAHAN KERING MASAM DI LAMPUNG TIMUR |
| title_sort | pengaruh olah tanah konservasi terhadap retensi air dan ketahanan penetrasi tanah pada lahan kering masam di lampung timur |
| url | https://jtsl.ub.ac.id/index.php/jtsl/article/view/139 |
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