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JTSL (Jurnal Tanah dan Sumberdaya Lahan)

jtsl
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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.

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Articles 23 Documents

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Search results for , issue "Vol. 6 No. 2 (2019)" : 23 Documents clear

PEMANFAATAN SISTEM INFORMASI GEOGRAFIS UNTUK MENENTUKAN LOKASI POTENSIAL PENGEMBANGAN KAWASAN INDUSTRI DI KABUPATEN PATI Agus Purwanto; I Iswandi
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Pati is one of the regency in Central Java Province which has a strategic position because it is crossed by the Java pantura line and also directly borders the Java Sea which is a trade route in Indonesia. In the case of the construction of an industrial area the use of spatial data and analysis of Geographic Information Systems (GIS) can be used to determine potential locations suitable for the construction of industrial estates without overriding the environment and society. The results of the analysis of eight parameters are slope slope (29.54%), land distance to the main road (29.36%), land distance to infrastructure and trade center (8.25%), land use (8.21%), soil type (7.22%), land distance to rivers (5.23%), land distance to energy networks (6.75%), and land distance to communication networks (5.44%). The weighted overlay analysis of the scoring values of each parameter produces a location that is very suitable for industrial estates (S1) covering an area of 1221, 431 ha, suitable for industrial estates (S2) covering an area of 83749,160 ha, quite suitable (S3) covering 55024,181 ha, not suitable (N1) covering an area of 9169,273 ha, and not suitable (N2) covering an area of 388,637 ha whereas based on the intersect map analysis of the results of overlays and maps of the Pati Regency RTRW, the most suitable location for the industrial area is 24,220 ha. From the calculation, the potential location that can be used for industrial estates in Pati Regency is 1197,211 ha. This location is in Margorejo district, Pati district, Juwana district, Batangan district, Sukolilo district, and Tambakromo district.

SIDO-CHAR SEBAGAI PEMBENAH KERACUNAN Fe PADA TANAH SAWAH Catherin Anggi Tiara; Fitria Dita Rahmatina; Rahmatul Fajrianeldi; Lusi Maira
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Solok Regency is known as a food production centre of the community of West Sumatra and has extensive volcanic paddy fields. Paddy fields have problems of one that is the toxicity of Fe at the time of the decrease in pH, thereby resulting in low available P (Phosphate) and can decrease the production of rice. This research aimed to get the right combination of siderophore-producing bacteria by growing rice husk bio-char media in overcoming toxicity of Â iron (Fe) in the land of paddy fields in Solok Regency, and to get a pure siderophore bacterial isolate without the use of the media biochar in overcoming toxicity of Fe on paddy fields. The results of this research showed that the addition of the siderophore bacteria by using rice husk biochar could reduce the toxicity of Fe as well as improving soil available P content of paddy field. The best combination was obtained for 10 ml of siderophore bacterial isolate and 25 g of rice husk biochar.

PENGARUH PENAMBAHAN BERBAGAI DOSIS ZAT PENGATUR TUMBUH NAA (NAPHTALENE ACETIC ACID) PADA PUPUK DAUN TERHADAP SIFAT KIMIA TANAH, PERTUMBUHAN, DAN PRODUKSI TANAMAN CABAI BESAR (Capsicum annum L.) Futihatu Rizkiani Azizah; Syahrul Kurniawan
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The increase of great chilli concumption may increase great chilli cultivation area in degraded land. To reach high crop production, foliar fertilizer enriched by hormone can be used to improve soil fertility, plant growth and production in great chilli cultivation. This study aimed to determine the effect of addition NAA on soil properties, growth, leaf nutrient content and yield on great chilli. This research took place in Agro Techo Park, Jatikerto Village, Kromengan District, Malang Regency. The study was designed by using a factorial randomized block design with 2 factors that consisted of NAA doses (P1: 0; P2: 75% NAA; P3: 100% NAA; and P4: 125% NAA) and interval application (I1: 14 days and I2: 18 days); each combination treatment was repeated three times. The result showed that difference doses of NAA on foliar fertilizer gave impact on plant growth (i.e height, number of leaf, number of flower per plant, number of fruit per plant) and crop yield of great chilli. Various doses NAA on foliar fertilizer had affected to soil chemical properties (i.e pH, Organic-C, total

EVALUASI KESESUAIAN LAHAN UNTUK TANAMAN TEBU PADA LAHAN KARST FORMASI WONOSARI (TMWL) KECAMATAN GEDANGAN KABUPATEN MALANG Pramudito Kartiko Dumipto; Mochtar Lutfi Rayes; Christanti Agustina
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Karst landform has different soil properties than the others land which are high clay content, low water holding capacity, relatively low nutrient availability, and in some areas it has a shallow soil that can impact the suitability of sugarcane productivity. It is necessary to analyze the suitability classes of sugarcane on karst landform based on productivity and make the criteria of sugarcane on karst landform.Â Research was conducted in Gedangan District, Malang Regency, East Java Province, Indonesia with survey method (13 land map unit) with 38 minipits and 8 soil profil as typical pedon. The modification using boundary line method by multiple regression with stepwise method which has a value of RÂ² Â³ 0,5 and percentage production class. Land suitability at study area before modification has class S3 (Marginally Suitable) and N (Not Suitable). Boundary line method results land characteristics that significantly correlate with production (organic carbon, total N, available P, exchangeable K, soil depth and slope). The boundary line method results class S2 (Moderately Suitable), S3 and N with accuration 75%. The modification with percentage production class was done (organic carbon, total N, exchangeable K, and slope) and results class S1(Highly Suitable), S2, S3, and N with accuration 91%.

ANALISIS DAN EVALUASI SIFAT KIMIA TANAH PADA LAHAN TEMBAKAU VARIETAS KEMLOKO DI SENTRA TEMBAKAU KABUPATEN TEMANGGUNG, JAWA TENGAH Ainur Rofik; S Sudarto; D Djajadi
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

This study aimed to analyze the effect of soil chemical consisting of pH, C-organic, CEC, and base saturation on the production and quality index of Kemloko tobacco varieties, and to identify distribution map of soil chemical properties. The study was conducted by field survey and analysis spatial was used Inverse Distance Weighted interpolation method. The results showed that distribution of soil chemical properties in Tobacco Centers at the Temangung Regency consisting of acidic pH value with a range of values 3,96-6,97, soil C-organic ranges low with a range of values 0,19-6,79%, soil CEC ranges from high to very high with a range of values 10,98-67,84 me/100g-1, and low base saturation categories with a range of values 13,24-82,77%. Correlation coefficient obtained between the soil chemical properties and tobaccoâ€™s production; each of them is sequential, i.e., 0,112, -0,204, 0,005, -0,027 in the weak to very weak category. While the level of coefficient correlation between soil chemical properties and tobacco quality index, each of them is sequential, i.e. -0,001, -0,141, -0,175, 0,165 in the very weak category. This was because productivity and quality index of Kemloko tobacco varieties in Tobacco Centers at the Temanggung Regency on 2016 planted season due to high rainfall occurring throughout 2016 on the tobacco processing phase.

STATUS HARA FOSFOR DAN KALIUM DI LAHAN SAWAH DI KECAMATAN TANJUNG MORAWA KABUPATEN DELI SERDANG Riza Agoesdy; Hamidah Hanum; Abdul Rauf; Fitra Syawal Harahap
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

This research was conducted in Tanjung Morawa Subdistrict of Deli Serdang Regency in May 2017 until August 2017. This research was a qualitative descriptive phenomenological research with land survey supported by qualitative laboratory analysis. Soil sampling was done at the survey area sequentially based on the location where the soil characteristics were different from the purposive random sampling method, so the result of soil analysis obtained was expected to reflect the actual value. The soil sampling was taken at the top layer at the top soil depth of 0 -20 cm, 60 cm and recording point coordinates by using GPS (global Positioning System). Soil chemical properties analyzed were P2O5 HCl 25% (mg 100 g-1); K2O HCl 25% (mg 100 g-1), and the status of P and K of rice field of Tanjung Morawa District., Rice field with medium P status was T Morawa B Village (20.20 mg 100 g-1), and that with low P status was Pardamean Village (6.34 mg 100 g-1), Wonosari (14.24 mg 100 g-1), Dalu XB (12,82 mg 100 g-1), andÂ Naga Timbul (9,51 mg 100 g-1). Rice field with high K status was Pardaeman Village (69,07 mg 100 g-1), and Dalu XB (69,07 mg 100 g-1 ). Rice filed with medium K status was Wonosari Village (27.43 mg 100 g-1). Rice field with low K status was. Morawa B (9,32 mg 100 g-1), and Naga Timbul (19,4 mg 100 g-1). P and K fertilization recommendation need to be corrected especially for soils having high P nutrient for efficient use of P fertilizer and eficcient farming. Rice straw needs to be returned to paddy field to increase K2O level of soil, in addition to K fertilizer K.

PENGARUH ABU TERBANG BATUBARA, KOMPOS TANDAN KOSONG KELAPA SAWIT, DAN MIKORIZA TERHADAP KETERSEDIAAN DAN SERAPAN FOSFOR, PERTUMBUHAN DAN PRODUKSI JAGUNG PADA ULTISOL Laili Fahimatul Mashfufah; Budi Prasetya
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Ultisol has limitation to become agricultural land by low soil pH, high saturation of Al, poor macronutrients and low organic matter content. Maize production in Ultisol is faced with a lack of P. The purpose of this study was to determine the effect of coal fly ash (CFA), oil palm empty fruit bunch (OPEFB) and mycorrhiza to help increase the availability and uptake of phosphorus, growth and production of corn on Ultisol. The combination consisted of twelve treatments with 3 replications. The research was conducted in a glasshouse by planting corn on the planting media according to the treatment. Plant height and number of leaves were observed every week, at harvest (age 13 weeks) observed fresh weight and dry weight of shoot + root, fresh weight of cob with cornhusk, fresh weight of cob, weight of shelled seeds, production. P-total, P-available, P uptake, soil pH, organic-C, number of spores and percentage of root colonies were observed in the laboratory. The application of the combination of CFA and OPEFB and mycorrhiza did not have a significant effect on total-P, available-P, soil pH, organic-C, plant height, number of leaves, dry weight of shoot + root, fresh weight of cob with cornhusk and weight of shelled seeds. CFA, OPEFB and mycorrhiza influential in increasing P-uptake, dry weight of shoot + root, fresh weight of cob, production, number of spores and percentage of root colonies

PENGARUH PUPUK HAYATI KONSORSIUM MIKROBA DAN MIKORIZA ARBUSKULAR TERHADAP PERTUMBUHAN TANAMAN JAGUNG PADA INCEPTISOL Bahrotu Ilmi Nafiah; Budi Prasetya
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Inceptisols are the main agricultural soils in Indonesia. However, Inceptisols have problems such as relatively low soil fertility, due to weathering and leaching. Increased fertilization efficiency can be achieved through the use of biological fertilizers, in the form of microbial consortium and arbuscular mycorrhiza. Maize plant can be used as an indicator of soil fertility because it is very responsive to nutrient treatments. The study aimed to determine the effect of microbial consortium and Arbuscular mycorrhizal (MA) biofertilizers on the growth of corn plants on Inceptisols. The application of microbial consortium and Arbuscular mycorrhizal (MA) biofertilizer was able to increased plant height at 6 WAP (Week After Planting) by 42% and 8 WAP by 34%, root length by 142%, number of spores by 216%, mycorrhizae colonies on the root by 60%, total population of bacteria by 248%, soil pH by 5,5%, available P by 29%, and C-organic by 49%. The effective dose of microbial consortium fertilizer to increase the growth of maize plants was 0.8 g polybag-1 (M2).

PERBANYAKAN BERBAGAI JENIS MIKORIZA ARBUSKULA DI BERBAGAI JENIS TANAMAN INANG Suntyas Siti Nuridayati; Budi Prasetya; Syahrul Kurniawan
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The type of mycorrhizae has the behavior of AM colonies on plant roots and different spore formation, so the selection of important host plants in multiplication of AM. This study aimed to test the mycorrhizal propagation and AM colonies in various types of mycorrhiza (Glomus sp. and Acaulospora sp.) in sweet maize, green beans and odot grass, and to study available soil Â P and growth of host plants (sweet maize, green beans and odot grass) inoculated with different types of mycorrhiza (Glomus sp. and Acaulospora sp.). The research included 3 stages of activities, i.e. soil sampling, isolation and identification of mycorrhizae, and propagation of spores. The study used a factorial completely randomized design, consisted of two factors host species (sweet maize, green beans and odot grass) and the types of mycorrhiza (control, Glomus sp. and Acaulospora sp.), totaling 9 treatments and 4 replication of each. The results showed that there were signifance differences in the number of mycorrhizal spores and AM colonies in plant roots (Glomus sp. and Acaulospora sp.). Further, the growth of host plant by aplication of different type of AM was significantly different (P<0,05). Application of mychorriza on plants gave significant effect on available P at 56 days after planting, except in sweet maize.

PENGARUH FUNGISIDA TERHADAP KEANEKARAGAMAN BAKTERI TANAH DI KOTA BATU Indah Nur Khulillah; Abdul Latief Abadi; Luqman Qurata Aini
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 2 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Environmentally friendly and conventional cultivation systems that are selected and used by farmers can directly or indirectly affect microbes in the soil. Microbial population diversity can be used as a sensitive parameter to soil quality. Bacterial populations are a determining factor in ecosystems that are important because of biological and biogeochemical cycles, and heterotrophic activities. This study suggests looking at environmentally friendly (O1) and conventional (K1, K2, K3) soil bacteria on soil planted with sweet maize and function of bacteria in ecosystems. The results of this study that diversity on environmentally friendly was higher than conventional soil. The value was 1,775; while those of the conventional lands 1, 2 and 3 were 1,587; 1,245 and 1,320. In O1 soil, the most common genus was Agrobacterium and bacteria which were only found in environmentally friendly soils were Bacillus and Clostridium. Bacteria found such as O1F and O1G which were related to B. paramycoides could be used as biological agents against Cercospora leaf spot disease, B. megaterium could bind nitrate to the rhizosphere and dissolve phosphate in the soil, and B. aryabhattai which was potential as biological fertilizers and bioremediation

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Home Page

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Contact Name Achmad Riyanto

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Phone +62341-553623

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

Location Kota malang, Jawa timur INDONESIA

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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