Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

JTSL (Jurnal Tanah dan Sumberdaya Lahan)

jtsl
Website

Published by Universitas Brawijaya

ISSN : - EISSN : 25499793 DOI : 10.21776/ub.jtsl

Core Subject : Agriculture, Social,

Agriculture, Biological Sciences & Forestry Environmental Science

Jurnal Tanah dan Sumberdaya Lahan (JTSL) dikelola oleh Jurusan Tanah, Fakultas Pertanian, Universitas Brawijaya, Malang. Artikel dari hasil penelitian orisinil, dan review tentang aspek manajemen sumberdaya tanah dan lahan yang mencakup, kesuburan tanah, kimia tanah, biologi tanah, fisika tanah, pedologi, sistem informasi lahan, kualitas tanah dan air, biogeokimia, struktur dan fungsi ekosistem, serta rehabilitasi tanah dan lahan dapat dimuat dalam jurnal ini tanpa dipungut biaya. Jurnal Tanah dan Sumberdaya Lahan diterbitkan dalam satu volume setiap tahun. Setiap volume terdiri atas dua nomor yang diterbitkan pada bulan JANUARI dan JULI.

Arjuna Subject : -

Articles 553 Documents

11 12 13 14 15

PENERAPAN SISTEM INFORMASI GEOGRAFI DALAM PENDUGAAN SEBARAN DAERAH RAWAN LONGSOR DI KECAMATAN NGARGOYOSO, KABUPATEN KARANGANYAR Reza Muhammadi; Mochtar Luthfi Rayes; Istika Nita
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Ngargoyoso Sub-district is one of the areas that have the potential of landslides. To find out and observe landslide hazard, it is necessary to identify and mapping the area. This study was conducted from November 2017 to April 2018 at nine villages in Ngargoyoso sub-district. The method of the study was scoring of rainfall, slope, land use, geology, permeability, texture and effective depth of soil. The landslide-prone area were classified into three classes, i.e., low, medium, and high of landslide-prone. Low landslide-prone class had characteristics of flat slope with land uses are in the form of settlement, plantation, rice field and moor. The dominant areas are located in the land mapping units of 1,3,4,5 and 9 in Dukuh, Nglegok and Puntukrejo Villages. Medium landslide-prone class had characteristics of steep to very steep slope with land uses are in the form of forest/plantation, settlement, shrubs and rice field. The dominant areas are the in the land mapping units of 3, 4, 5, 6, 7, 8, 10, 11, 12, 14 and 15, that dominant in Girimulyo, Kemuning, Jatirejo and Nglegok Villages. High landslide-prone class had characteristics of steep slopes to very steep slopes with land uses of forest/plantation land use, shrubs, and rice fields. High landslide-prone class was dominant in Berjo, Ngargoyoso and Segorogunung Villages that are in te land mapping units of 6,7, 8, 11, 12, 13, 15 and 16. The validation result of landslide-prone area map showed the accuracy level of 85.71%.

PENGARUH PEMUPUKAN PADA LAHAN GAMBUT TERHADAP KARAKTERISTIK TANAH, EMISI CO2, DAN PRODUKTIVITAS TANAMAN KARET Salma J Fitra; Sugeng Prijono; M Maswar
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The limited availability of productive agricultural land causes the development of agriculture leading to the marginal lands, one of which is peat land. Peat land is land with soil that is rich in organic matter (C-organic >18%), and relatively has low level of fertility. Based on the characteristics of peat, fertilization needs to be done to support plant growth. One of the plant that can grow and adapt on peat land is rubber plant. Fertilization can also potentially increase the process of decomposition of peat so that can increase CO2 emission which is one of the greenhouse gases.The purpose of this study was to analyse the effect of fertilization on peat land to soil characteristics, CO2 emission, and rubber plant productivity. This study used a randomized block design with four treatments and four replications. The treatments were P0 (control/base fertilizer Urea, SP-36, and KCl), P1 (control + cow manure), P2 (control + borax fertilizer), and P3 (control + cow manure + borax fertilizer). The results showed that fertilizer with combination of control and cow manure (P1) significantly affected the soil chemical characteristics such as CEC, N total, K-exch, and P availability. The P1 treatment also tended to increase the increasing of stem circumference for 9 months period. However, in the other parameters such as soil bulk density, ash content, pH, base saturation, base cations exchangeable (Ca, Mg, Na), C-organic, CO2 emission, and latex production, showed that fertilization combination treatment did not give any significant differences. In general, fertilization treatment with the combination of control and cow manure (P1) had the best effect of improving soil chemical characteristics.

PENGARUH RESIDU UREA DAN KOMPOS DENGAN APLIKASI KOMPOS KOTORAN KAMBING TERHADAP SIFAT KIMIA TANAH DAN PERTUMBUHAN TANAMAN OKRA PADA TANAH TERDAMPAK LETUSAN GUNUNG KELUD Akhmad Sihab Ulumuddin; Retno Suntari
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

A study that was aimed at elucidating the effect of Urea and compost residue with application goat manure compost on soil chemical properties and growth of Okra (Abelmoschus esculentus) on soil impacted by eruption of Mount Kelud, was conducted in a glasshouse. Treatments tested in this study were applications of residue urea and compost with application of goat manure (1/3 weight planting media) A1: 2/3 residual soil (100% urea); A2: 2/3 residual soil (100% poultry manure compost) A3: 2/3 residual soil (100% cow manure compost); A4: 2/3 residual soil (50% urea + 50% poultry manure compost); A5: 2/3 residual soil (50% urea + 50% cow manure compost). The five treatments were arranged in a completely randomized design with three replicates. Â The results showed no significant effect on soil chemical properties of pH, C-organic, and CEC of the Mount Kelud eruption-impacted soil at 4 and 8 weeks after incubation (WAI), except for C/N ratio at 4 WAI. However, urea and compost residues with application goat manure had significant effect on plant height at 4, 6, and 8 weeks after planting (WAP), and number of leaves at 8 WAP. A3 (2/3 residual soil 100% cow manure compost + 1/3 goat manure) gave the highest number of leaves (13) at 8 WAP, and A5 (2/3 residual soil 50% urea + 50% cow manure compost + 1/3 goat manure), and gave the highest of plant height respectively with 28,83 cm; 47,33 cm; 55,17 cm at 4, 6, and 8 WAP.

PENILAIAN RESIKO KONTAMINASI LOGAM BERAT DI LAHAN SAWAH DAN TANAMAN PADI DI DAS BRANTAS, KABUPATEN JOMBANG Cicik Oktasari Handayani; Sukarjo Sukarjo; Anik Hidayah
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Risk assessment of heavy metal contamination is carried out on Pb, Cd, Fe, Cr, Cu, Co, Mn, and Zn metals in four wetland zoning areas in Jombang Regency and determining potential non-carcinogenic and carcinogenic risks to the community. The soil and rice samples from the four rice field zones were destructed by wet ashing method and measured by AAS. The concentration of heavy metals in the soil is Fe> Mn> Zn> Cu> Pb> Co> Cr> Cd. The concentration of heavy metals in the rice is Fe> Mn> Zn> Cu> Cr> Co> Pb> Cd. The ability to transfer heavy metals from soil is to rice Zn> Mn> Cr> Co> Pb> Fe> Cu> Cd, respectively. The daily intake of each heavy metal through rice consumption is Pb (0.003), Cd (0), Fe (0,165), Cr (0.011), Cu (0.013), Co (0.008), Mn (0.072), and Zn (0.074) in mg / (kg.day). Hazard Quotient Pb value is greater than 1, while CR (Cancer Risk) for Cr is greater than 10-4. The potential for total non-carcinogenic risk ranged from 1.82 to 3.79, while the potential carcinogenic risk ranged from 4,5.10-3-6,4.10-3. Long term exposure to heavy metals through rice consumption may pose a potential carcinogenic and carcinogenic health risk to local people.Â

EFEK APLIKASI KOMPOS SAMPAH DAN KOTORAN KAMBING TERHADAP SERAPAN UNSUR HARA KALIUM DAN HASIL TANAMAN BAWANG MERAH PADA TANAH TERDAMPAK ERUPSI GUNUNG KELUD Bagas Septya Pradana; Retno Suntari
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The soil containing volcanic ash from Mount Kelud was contain nutrients in the form that was not available for the soil, so that the soil diffficult to process. One of the efforts to solve that is by organic matter application that can improve availability of nutrient in the soil and improve plant growth. The purpose of this study was to evaluate the effect of compost application on potassium uptake, and yield of onion on Mount Kelud eruption-impacted soil. This study used a randomized block design with five treatments and three replications. The treatments tested were K0 = 100% inorganic fertilizer; K1= 100% goat manure compost; K2= 100% garbage compost; K3= 50% inorganic fertilizer + 50% goat manure compost; and K4= 50% inorganic fertilizer + 50% garbage compost. The results showed that application of waste compost and goat manure compost significantly affected sodium uptake, but it did not significantly affect potassium uptake compared to inorganic fertilizer application. Furthermore, application of waste compost and goat manure compost significantly affected plant heightÂ and number of leaves, but it did not significantly affect number of tillers, number of bulbs, diametre of bulbs, fresh weight of bulbs and dry weight of bulbs of red onion plant, compared to inorganic fertilizer application. Application of 20 t goat manure compost ha-1 gave the highest number of leaves (67), and plant height (49.77 cm).

PENGARUH BIOCHAR SEKAM PADI DOSIS TINGGI TERHADAP SIFAT FISIK TANAH DAN PERTUMBUHAN TANAMAN JAGUNG PADA TYPIC KANHAPLUDULT Syafitri Dewi Widyantika; Sugeng Prijono
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Typic Kanhapludult is an acid dry soil which has soil pH Â of less than 5,5, low orgaic matter (<1%), bulk density of more than >1,3 g cm-3, low total pore space, and low pore water, that are not optimal for supporting plant growth. Provision of biochar to the soil can increase soil organic matter content for improving soil physical properties and plant growth.Â The objectives of this study that was conducted in the glasshouse of Indonesian Soil Research Institute, was to quantify the effect of rice husk biochar on some of soil physical properties, and vegetative growth of maize in a Typic Kanhapludult. The results showed that application of biochar with high doses significantly decreased soil bulk density, increased total pore space, and increased available water pores. Application of rice husk biochar had no significant effect on permeability, as well as rapid drainage pore, and slow drainage pore. Provision of rice husk biochar with higher doses than control on Typic Kanhapludult that improved soil physical properties improved vegetative growth of maize as Â shown by significant increases in plant height, fresh biomass and dry biomass of the crop.

PERBAIKAN PRODUKSI TANAMAN JAGUNG PADA ULTISOL MENGGUNAKAN ABU TERBANG BATUBARA DAN KOMPOS TANDAN KOSONG KELAPA SAWIT Retno Wilujeng; Eko Handayanto
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The potential of Ultisols, especially in East Kalimantan for the development of food crop agriculture is faced with constraints on phosphorus availability due to low soil pH and high solubility of aluminum (Al). The purpose of this study was to elucidate the effect of a combination application of coal fly ash (CFA) and oil palm empty fruit bunches (OPEFB) on the availability of phosphorus in an Ultisol from East Kalimantan and its impact on the production of maize. The combination of CFA and OPEFB consisted of seven treatments with three replications. The research was carried out in two steps. The first experiment (incubation in the laboratory), was carried out under non-leaching condition for 42 days. Parameters observed included soil pH, available soil P, total soil P, and soil exchangeable Al. The second experiment (growth experiments in a glasshouse), was were carried out by growing maize plants with the same treatment as for experiment 1. The plant height and leaf area were observed every week. At the harvest time (age 12 weeks), dry weight of shoots and roots, maize weight with cobs, and maize weight without cobs were observed. The results of soil incubation showed the decrease in the soil exchangeable Al- level, the increase in soil total-P, and soil available-P. The combination application of CFA and OPEFB did not have a significant impact on soil pH, and soil organic-C. The results of the glasshouse experiment showed that CFA and OPEFB were not significantly different in the parameters of plant height, leaf area of 12 weeks, weight of shoots and roots, maize weight with cobs, and maize weight without cobs.

Status Hara N,P,K Tanah dan Korelasinya dengan Produksi Kentang (Solanum tuberosum) di Kabupaten Karo Agus toni Tarigan; Hamidah Hanum
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Penelitian ini bertujuan untuk melihat Korelasi antara Status hara N,P,K di lahan pertanaman kentang dengan produksi di 27 desa 9 (Sembilan) Kecamatan Sentra Produksi di Kabupaten Karo. Metode penelitian adalah Survey. Penelitian ini dilakukan pada bulan Juli 2018 sampai dengan September 2018. Parameter yang diamati adalah kandungan N-Total, P-tersedia , dan K-tukar tanah serta Produksi kentang per satuan luas (Ha). Data ini diperoleh dari hasil survey dan analisis sampel tanah di Laboratorium Socfindo Bangun Bandar â€“ Dolok Masihul Kabupaten Serdang Bedagai, diolah dengan menggunakan perangkat lunak / software SPSS versi 24.Sifat Kimia tanah menunjukkan bahwa status hara pada lahan yang diteliti berupa status hara N â€“ Total berada pada kriteria rata-rata 11 % sangat tinggi, 37 % status hara tinggi, 48 % status hara sedang dan 4 % dengan status hara rendah. Status hara P-tersedia (P-Bray-I) 96 %Â dengan kriteria sangat tinggi dan 4 % pada kriteria sedang, sedangkan status hara K- tukar pada kriteria sangat tinggi sebesar 55 %, kriteria tinggi sebesar 22 %, kriteria sedang sebesar 17 % dan kriteria rendah sebesar 6 %. Sementara produksi kentang yang dihasilkan berada pada kriteria Tinggi sebesar 7 %, sedang sebesar 78 % dan kriteria rendah sebesar 15 %. Â Dari hasil uji Korelasi Spearman disimpulkan bahwa Tidak terdapat hubungan yang signifikan antara status hara N-Total, P-Tersedia dan K-Tukar tanah terhadap produksi kentang di lahan petani.

DAMPAK PERUBAHAN PENGGUNAAN LAHAN DI UB FOREST TERHADAP KARBON BIOMASSA MIKROBA DAN TOTAL POPULASI BAKTERI Irma Ardi Kusumawati; Cahyo Prayogo
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

UB Forest is one example of forest ecosystems that are closely related to carbon cycle. However, the change of use of forest land into agricultural land in the forest can cause a negative impact on the environment, including reduced carbon reserves and decrease soil fertility, indicated by the reduced population of microbial activity and soil macrofauna. This study was aimed to explore effects of lang use change on microbial biomass and bacteria and bacterial population in the UB forest. The observation plot was determined based on land use, i.e., MK (mahogany 40 years and coffee 2-4 years), PK1 (pine 20 years and coffee 4-6 years), PK2 (pine 30 years and coffee 2- 4 years), PS (pine 40 years and cabbage), PM (pine 20 years and shrubs), MT (mahoni 40 years and taro), PK4 (pine 40 years and coffee 3-5 years) PK3 (pine 35 years and coffee 5-8 years). Observations were repeated 3 times, resulting in 24 plots. The extent of land area observed was 20 m x 20 m, including there was litter trap of 1 m x 3 m for observation of litter input dynamics. Vegetation observations and analyzes included in-situ litter weight, dry weight of litter per two weeks, dry weight of understorey, and polyphenol and lignin contents. Soil sampling was collected for analyses of C-organic, pH, microbial biomass, and total population of bacteria. The results showed that the highest values of microbial biomass carbon and total population of bacteria was found on PK3 land. The high microbial biomass carbon of 55,48 mg / kg-1 and total population of bacteria of 10.1 x 10-6 cfu/ml-1 had positive correlation and are influenced by litter input, understorey, C-organic content, soil pH, and litter quality in the form of polyphenols and lignin.

MORFOLOGI DAN KLASIFIKASI TANAH PADA BERBAGAI MACAM SUB-LANDFORM KARST DI FORMASI WONOSARI KECAMATAN GEDANGAN, KABUPATEN MALANG Andre E S Sitinjak; Mochtar Lutfi Rayes; Christanti Agustina
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Limestone materials in Wonosari formation produces karst landform through the karstification processes. The different type of karst landform can affect soil morphology and soil classification. This research was conducted in Gedangan District, Malang Regency, East Java Province, Indonesia. Soil morphology identified at 54 minipits to know the range of soil characteristics, continued with detailed survey on 6 typical pedons to detailed soil classification. Soil samples were taken at each horizon for analyses of soil physical and chemical properties. Soil morphology at study area has very dark brown (7.5YR2.5/2) to yellowish brown (10YR5/8) soil colours, silty clay loam to silty clay textures, subangular blocky, fine, weak to moderate structures, very friable to very firm, sticky to very sticky, slightly plastic to plastic consistencies. There are no rock fragments at hilly and valley karst and shallow soil depth in hilly than in valley karst. Soil classification differs at each sub landform, i.e. top hilly karst is classified as Lithic hapludolls, fine, mixed, isohyperthermic, hilly karst classified as Typic calciudolls, fine, calcareous, superactive, isohyperthermic, Typic hapludolls, fine, mixed, superactive, isohyperthermic, plateau karst classified as Inceptic haprendolls, skeletal-clay, mixed, superactive, isohyperthermic, valley karst classified as Eutric humudepts, fine, mixed, superactive, isohyperthermic, and Typic humudepts, fine, mixed, superactive, isohypertermic.

Page 13 of 56 | Total Record : 553

11 12 13 14 15

Filter by Year

2014 2026

Filter By Issues

All Issue Vol. 13 No. 1 (2026) Vol. 12 No. 2 (2025) Vol. 12 No. 1 (2025) Vol. 11 No. 2 (2024) Vol. 11 No. 1 (2024) Vol. 10 No. 2 (2023) Vol. 10 No. 1 (2023) Vol. 9 No. 2 (2022) Vol. 9 No. 1 (2022) Vol. 8 No. 2 (2021) Vol. 8 No. 1 (2021) Vol. 7 No. 2 (2020) Vol. 7 No. 1 (2020) Vol. 6 No. 2 (2019) Vol. 6 No. 1 (2019) Vol. 5 No. 2 (2018) Vol. 5 No. 1 (2018) Vol. 4 No. 2 (2017) Vol. 4 No. 1 (2017) Vol. 3 No. 2 (2016) Vol. 3 No. 1 (2016) Vol. 2 No. 2 (2015) Vol. 2 No. 1 (2015) Vol. 1 No. 2 (2014) Vol. 1 No. 1 (2014) More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Achmad Riyanto

Contact Email
ariyanto@ub.ac.id

Phone
+62341-553623

Journal Mail Official
editor.jtsl@ub.ac.id

Editorial Address
Universitas Brawijaya Jl. Veteran no. 1, Malang 65145

Location
Kota malang,

Jawa timur

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Achmad Riyanto

Contact Email ariyanto@ub.ac.id

Phone +62341-553623

Journal Mail Official editor.jtsl@ub.ac.id

Editorial Address Universitas Brawijaya Jl. Veteran no. 1, Malang 65145

Location Kota malang, Jawa timur INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Achmad Riyanto

Contact Email
ariyanto@ub.ac.id

Phone
+62341-553623

Journal Mail Official
editor.jtsl@ub.ac.id

Editorial Address
Universitas Brawijaya Jl. Veteran no. 1, Malang 65145

Location
Kota malang,

Jawa timur

INDONESIA