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Sains Tanah
Published by Universitas Sebelas Maret
ISSN : -     EISSN : -     DOI : -
Core Subject : Science,
Earth & Planetary Sciences
Sains Tanah adalah jurnal yang dikelola Program Studi Ilmu Tanah Fakultas Pertanian UNS Solo yang melibatkan Editor dan Mitra Bestari dari institusi atau lembaga yang terkait. Sains Tanah mempublikasikan hasil penelitian dan telaah dalam bidang Ilmu Tanah dan Agroklimatologi serta bidang-bidang lain yang berkaitan, meliputi: Fisika dan konservasi tanah, Kimia dan kesuburan tanah, Biologi tanah, Mineralogi klei, Keharaan tanaman, Pedogenesis, klasifikasi dan survei, Pemupukan, Reklamasi dan remidiasi tanah, Agroklimatologi, Lingkungan
Arjuna Subject : -
Articles 180 Documents
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KAJIAN KOMPOSISI PUPUK NPK TERHADAP HASIL BEBERAPA VARIETAS TANAMAN BUNCIS TEGAK (Phaseolus vulgaris L.) DI TANAH ALFISOL Slamet Minardi
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 2, No 1 (2002)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v2i1.103

Abstract

An experiment concerning the study o/NPK fertilizer composition to the yield of varieties ofbeans (Phaseolus  vulgaris L.) had been carried out in Sukosari,  Jumantono,  Karanganayr. The kind of soil is Alfisol. The experiment was arranged with split plot design basically with randomized Completely Block Design  (RCBD), consist of two factors and three replications. Varieties (V) as main plot,   consist of 3 levels : Strike,  Tendergreen, and  Richgreen, NPK composition treatment (P) as  subplot, consist of 4  levels:   (0:0:0),  (15:10:15),   (15:15:15),  and (10:15:10). The result of the experiment showed that NPK fertilizer composition increases the height of plant; the number of pods per plant, the weight of pods per plant, the dry weight of straw and length of pods. There wasn't an interaction effect of between NPK fertilizer composition and variety of all parameters.
SISTEM TUMPANGSARI DAN INTEGRASI TERNAK TERHADAP PERUBAHAN SIFAT FISIK DAN KIMIA TANAH DI TANAH LITOSOL Suroyo Suroyo; Suntoro Suntoro; Suryono Suryono
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 10, No 1 (2013)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v10i1.142

Abstract

Title : Intercropping and Livestock Integration System : Changes in Physical and Chemical Properties of Litosol. Study sites located in the village Geneng duwur, District Gemolong, Sragen regency, Central Java with litosol soil type. Study sites are located between 7 º 23'10 "latitude and 7 º 23'17" latitude and 110 º 50'28 "E to 110 º 50'24" E with altitude between 150 masl to 155 masl. The experiment was conducted in February 2010 to November 2010. The purpose of the study: (1) Knowing the integrated effect of intercropping with cattle on soil physical properties, (2) Knowing the effect of intercropping systems are integrated with livestock on soil chemical properties. The study design used in this study is complete randomized block design consisting of two factors: factor 1: integration of cattle consisting of 4 standard (I0 = no cattle integration (0 years); I1 = 1 year of integration of cattle ; I2 = integration of cattle 2 years; I3 = integration of cattle 3 years) and factor 2: cropping system consisting of a 3 stage (K = monoculture cropping systems with groundnut crop; J = monoculture cropping systems with corn; KJ = cropping system intercropped with maize crop peanuts). Research results indicate that: (1) intercropping system does not significantly affect the improvement of soil physical properties include: soil density, volume weight of soil, field capacity, porosity; integration of livestock significantly affect the improvement of soil physical properties include: density of the soil, volume weight of soil, field capacity and soil porosity, (2) intercropping system did not significantly affect the chemical properties of soil improvement which include: soil organic matter, total soil N and soil pH; integration of livestock significantly affect the chemical properties of soil improvement material covering soil organic matter, total soil N and soil pH.
STATUS UNSUR HARA Ca, Mg DAN S SEBAGAI DASAR PEMUPUKAN TANAMAN KEDELAI (Glycine max L. Merril) DI KECAMATAN PUNUNG KABUPATEN PACITAN Supriyadi Supriyadi; Sri Hartati; Endro Yunianto
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 8, No 1 (2011)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v8i1.34

Abstract

Title : The Status of Ca Mg and S Nutrient as Basic Fertilizing of Soybean (Glycine max L. Merril) in Punung, Pacitan. The purpose of this research was to recognize the availability of Calcium (Ca) Magnesium (Mg) and Sulphur (S) nutrient, to give fertilizing suggestion, to give common fertilizing and soil management strategy. This research was phenomenological Descriptive Qualitative research by means of field survey which supported with soil analysis in lab. The determining of Ca Mg and S nutrient status and its management strategies was checked on each land units. The land unit’s map in Punung was obtained by overlaid soil map, slope map and land use map. From the overlay was obtained 19 land units. At the time that, The soil sampling take out in each land unit was doing as randomize (purposive sampling), to calculated the necessity of fertilizer based on the difference number of nutrient available in the soil and total removal Glycine max L. merril nutrient with the number of nutrient that carry on (total removal) in the harvest time, at the time that to determine fertilizing suggestion based on the result of fertilizer necessity (surplus or deficit) each unit land (SPL). Punung fertility level in common based on the Ca nutrient status are medium (6.08-7.87 cmol/kg), Mg nutrient status are high (4.05-5.25 cmol/kg) and S nutrient status are very low ((0.0013-0.0001%). The fertility suggestion was directed to the needed of S nutrient by adding the inorganic fertilizer that is ZA and Phonska. The rights soil and plant management strategies in Punung are: (1) Fertilizing of organic fertilizer as big as 5 ton/ha. (2) In the slope area by making level to the land as an effort to reduce erosion level. (3) In the flat area by using and making the mulch and the drainage line. (4) The right management plants by rotation system and planting in the same direction of contour line. Keywords: Glycine max L. Merril, nutrient status, soil management
EFEK PERIMBANGAN PUPUK ORGANIK DAN PUPUK ANORGANIK TERHADAP SIFAT KIMIA TANAH ANDISOL TAWANGMANGU DAN HASIL TANAMAN WORTEL (Daucus carota L.) Slamet Minardi; Joko Winarno; Abror Hanif Nur Abdillah
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 6, No 2 (2009)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v6i2.59

Abstract

Title : Effects of Balance Organic and Inorganic Fertilizer on the Andisols Soil Chemistry at Tawangmangu to Yield of Carrot (Daucus carota L.). This research was carried out from August 2008 to February 2009. The purpose of this research were to know the effect of litter quality of Gliricidia maculata and Salacca edulis to inhibition of nitrification and efficiency N benefit in Alfisols. This research were conducted in Blumbang, Sub district Tawangmangu, Karanganyar Regency. The aim of this research to know the effect of balance organic fertilizer and inorganic fertilizer to Andisols soil chemistry at Tawangmangu. This research was experimental research which is used RCBD (Randomized Complete Block Design) with single factor: trial pattern P1 (0% organic fertilizer + 0% inorganic fertilizer), P2 (50% inorganic fertilizer), P3 (100% inorganic fertilizer), P4 (50% organic fertilizer), P5 (50% organic fertilizer + 50% inorganic fertilizer), P6 (50% organic fertilizer + 100% inorganic fertilizer), P7 (100% organic fertilizer), P8 (100% organic fertilizer + 50% inorganic fertilizer), P9 (100% organic fertilizer + 100% inorganic fertilizer). Statistical analysis to test about treatment influence used F-test and Kruskal-wallis test, for comparing inter-treatment used Duncan Multiple Range Test (DMRT) and Mood Median, for finding out of the relation inter-variable it is used correlation test. The result of the research shows that the balance of organic fertilizer and inorganic fertilizer give significant effect to increase total N soil, available N soil, Cation Exchange Capacity (CEC), and pH H2O, but it has not significant effect to total P soil, available P soil, total K soil, available K soil, pH NaF, Base Saturation (BS), and Organic Matter. The Highest total N soil was 0,56% with increased percentage 38.8% from control and CEC was 28.08 me%, increased 4.87 me% from control in balanced 100% organic fertilizer and 100% inorganic fertilizer, affected to yield of carrot was 138.5 g increased 27.3 g (24.5%) from control. Keywords: Organic fertilizer, Inorganic Fertilizer, Andisols, Soil Chemistry, Carrot
Tithonia diversifolia dan Tephrosia candida SEBAGAI SUMBER BAHAN ORGANIK ALTERNATIF UNTUK PERBAIKAN P TANAH ANDOSOLS Supriyadi Supriyadi
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 1, No 2 (2002)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v1i2.94

Abstract

N/A
POTENSI EMISI N2O DARI BERBAGAI JENIS TANAH YANG DIBERI BAHAN OGANIK Suntoro Suntoro; Jauhari Syamsiyah; Ferdian Adi Aris Tiyanto
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 10, No 1 (2013)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v10i1.133

Abstract

Title : Potential Emission Of N2O from Various Types of Soil with Organic Material Addition. N2O is one of the greenhouse gases generated by agricultural activities which is currently highlighted. Amount of N2O is the least amount in the atmosphere, but it has a global warming potential 310 times compared to the global warming potential by CO2, and has a very long half-life time in the atmosphere is about 120-150 years old. Organic fertilization is considered one trigger for N2O emissions, but the other organic materials are needed by the soil as soil-forming material. Intensive research is needed to determine the effect of the organic material to N2O on various aspects including soil type, because Indonesia is rich in soil. Indonesia has 10 of the 12 soil types that exist throughout the world (Soil Taxonomy). This study aims to determine the N2O emissions in different types of soil which were variations of the addition of organic matter. This research was conducted with an experimental method using a completely randomized design.The main observation is the variable potential N2O emissions which analyzed by Soil Incubation method. The results showed variations of provision does not affect the potential of organic materials N2O emissions for 30 days. Soil types of the most releases N2O respectively are Alfisols, then Inseptisols and most minor releases N2O is Andisols.
KAJIAN KONSERVASI TANAH KRITIS BERDASARKAN SATUAN LAHAN DI DAERAH TANGKAPAN AIR SEMPOR KABUPATEN KEBUMEN Dwi Priyo Ariyanto; Bambang Hendro Sunarminto; Dja’far Shiddieq
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 8, No 2 (2011)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v8i2.3

Abstract

Title : Study of Critical Soil Conservation Based on Land Unit on Sempor’s Catchment Area, Kebumen Regency. This research  aims to predict critical soil and soil erosion  level of Sempor’s  Catchment Area and to recommend the management according to soil conservation.This  is  an  explorative  descriptive  research  based  on  environment  data.  The  data  are obtained from field observation and result of laboratory analysis of soil samples taken from field survey. Furthermore, the data are classified based on critical soil classification to get critical soil map. The data also are calculated based on USLE to get soil erosion prediction. The results of soil erosion prediction are grouped based on erosion hazard levels and result of soil erosion mapping. After knowing  critical soil and soil erosion level in each land unit, recommendation  is made to manage land according to soil conservation.The result shows that on observation area with total extent 4,333.68 ha there are criticalsoil about 1,373.68  ha (31.70 %), semi critical about 2,164.54  ha (49.95 %), potentially  critical about 440.46 ha (10.16 %) and the others are about 355.00 ha (8.19 %) in the form of settlement and  reservoir  located  at  the  outside  of  the  observation  area.  The  soil  erosion  predicted  on observation area are divided into 6 classes, those are very low erosion class at about 103.90 ha (2.40 %), low erosion class at about 332.00 ha (7.66 %), moderate erosion class at about 953.78 ha (22.01 %), high erosion class at about 247.53 ha (5.71 %), very high erosion class at about 2,108.50 ha (48.65 %), acute erosion class at about 232.96 ha (5.38 %) and the others are out of observation  area. Topography  and land management  are factors that have the most dominant influence to soil erosion prediction. Total soil erosion on observation  area is about 320,958.016 tons/ha  or soil erosion average  about 74.061 tons/ha/year.  The recommendation  is to restore critical and erosion through some actions such as reboization or planting with annual crop, vegetation nursery, adding organic matter via organic fertilizer or organic mulches, making and maintaining of terrace and ditches, and agroforestry.Keywords: critical soil, erosion, Sempor,  soil coservation
TANAH SUPRESIF DALAM PRAKTIK PENGELOLAAN PENYAKIT TUMBUHAN Hadiwiyono Hadiwiyono
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 7, No 1 (2010)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v7i1.50

Abstract

Title : Suppressive Soil in Practices of Plant Disease Management. A lot of plant disease is caused by soilborne pathogens which various damage symptom and loss of the crop. In some fields, the disease intensity was severe, in some other fields however the disease was suppressive. The second phenomenon is called suppressive soil. The suppressive soil is a natural biological control that is usefull as basis in developing control of the soilborne pathogens. In the practice, the disease control based on the suppressive soil could be accomplished by habitat management through technique culture practices to enhance activity of the endogenous biological control agents and or introduction one or more antagonists from endogenouse or exogenous microbes. The disease control has many advantages such save in the environment and enhance the product value due to the acceptance in the global market. It implicats that the disease control approach is compatible with concept of the integrated pest management (IPM) and sustainable agriculture system. Keywords: biological control, integrated pest management, suppressive soil
PREDIKSI EROSI PADA BEBERAPA TIPE AGROEKOSISTEM DI SUB‐DAS SERANG HULU DAERAH TANGKAPAN WADUK KEDUNG OMBO JAWA TENGAH Jaka Suyana
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 5, No 1 (2008)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v5i1.85

Abstract

Erosion Prediction on the Agroecosystem Types at Serang Hulu Sub‐Watershed Catchment Area Kedung Ombo Reservoir in Central Java. The research about erosion prediction on the agroecosystem types at Serang Hulu Sub‐Watershed catchment area Kedung Ombo reservoir in Central Java. The results showed that rain fall were classified slightly low‐high (1276‐2970 mm/year), rain erosivity index (R) 1546‐3894. The highest soil erosion value on the agroecosystem type of inhabitants forest is 166,56‐264,83 ton/ha/year. The lowest erosion value on the agroecosystem type irrigated paddy‐soil (1,74‐11,83 ton/ha/year), followed by rainfed field (7,28 ton/ha/year), forest protect (14,29 ton/ha/year), production forest (20,90 ton/ha/year), agroforestry (56,31 ton/ha/year), dryland ( 77,86 ton/ha/year), and mixed garden(134,34‐155,49 ton/ha/year). The efforts of soil and water conservation technique must be conducted especially for the agroecosystem inhabitants forest, mixed garden, dryland, and agroforestry to stabilize and sustainablize land productivity. Keywords: Agroecosystem, Erosion, Serang Hulu Sub‐Watershed
Pengaruh Sifat Ketidakbalikon Tanah Gambyang Dihadapkan Pada Tingkat Lengas dan Lama Inkubasi Tertentu Terhadap Beberapa Sifat Kimianya Sudadi Sudadi; Parwati Parwati
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 4, No 1 (2004)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v4i1.118

Abstract

N/A

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