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All Journal International Journal of Biosciences and Biotechnology Jurnal Ilmu Lingkungan Microbiology Indonesia Sains Tanah Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science Bioeksperimen: Jurnal Penelitian Biologi SAINS TANAH - Journal of Soil Science and Agroclimatology Adi Widya : Jurnal Pengabdian Masyarakat Jurnal Ecolab Jurnal Litbang Provinsi Jawa Tengah Prosiding Konferensi Nasional PKM-CSR

Retno Rosariastuti

Department Of Soil Science, Faculty Of Agriculture, Sebelas Maret University Surakarta

Author-ID : 364199

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Fitoremediasi Logam Kromium di Tanah Sawah dengan Rami (Boehmeria nivea) dan Environmental Health Agriculture System (EHAS) Aji, Alfian Chrisna; Masykuri, Mohammad; Rosariastuti, Retno
Bioeksperimen: Jurnal Penelitian Biologi Vol 5, No 2: September 2019
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v5i2.9232

Chromium metal is one of the heavy metal wastes from various industries and is persistent for the agricultural environment, especially in rice fields. Chromium metal can change biodiversity and ecosystem function in paddy soil. Chromium metal phytoremediation that pollutes paddy soils with hemp (Boehmeria nivea) is important because paddy soils play a role as a living medium for food crops, especially rice (Oryza sativa). One indicator of the success of phytoremediation is the reduction of chromium metal content in the soil, so it requires a policy system to maintain a healthy environmentally friendly agriculture. This study aimed to determine the ability of Boehmeria nivea to reduce levels of chromium metal in the soil and provide policy solutions to keep environmentally healthy agriculture. This study used a complete randomized block design, random sampling of chromium metal data. The results showed the initial concentration of chromium metal in the soil was 2.36 ppm, after treatment with the interaction between Agrobacterium sp. I3 with Boehmeria nivea (P0B1T1) and interaction of organic matter (compost) with Boehmeria nivea (P0B2T1) obtained Cr 1.37 ppm metal content with a decrease of 42.01%. The resulting policy solution is the Environment Health Agriculture System (EHAS). The conclusion of this study was phytoremediation of chromium metal using Boehmeria nivea combined with the Environment Health Agriculture System can create a healthy environmentally friendly agricultural system.

BACTERIAL Cr (VI) REDUCTION AND ITS IMPACT IN BIOREMEDIATION Pramono, Ali; Rosariastuti, MMA Retno; Ngadiman, N; Prijambada, Irfan D
Jurnal Ilmu Lingkungan Vol 11, No 2 (2013): Oktober 2013
Publisher : School of Postgraduate Studies, Diponegoro Univer

ABSTRACTChromium is hazardous pollutant for ecosystem caused chromium especially inhexavalent form is very toxic, has high solubility and mobility, teratogenicity, mutagenicity andcarcinogenicity to living system related with its oxiding power. Remediation of soilcontaminated of heavy metals was important caused soil as medium for food producing.Conventional methods for heavy metals remediation consist of physical and chemical processbut these applications were costly and less effective. One of the remediation technologies is theusing living organisms such as microorganisms, because they have ability to reduce Cr(VI) intonon toxic form, Cr(III). The aims of this research were to evaluate the reduction activity ofrhizobacterial isolate and to identify the isolate which take a role in reducing chromiumabsorption by plant. The results showed that Isolate 39 was able to grow on LB mediumcontaining 200 ppm Cr(VI). Isolate 39 reduced Cr(VI) up to 15 ppm concentration level inminimal medium. Isolate 39 has ability to reduce Cr(VI) both at growing cells and resting cellsconditions up to 100% and 51% within 18 hours, respectively. Isolate 39 increased thephytostabilization ability of chromium by Zea mays at 30 days after seeding 3.8 timescompared than control. Based on physiological characteristics and partial sequencing of 16SrRNA gene, Isolate 39 was identified as Agrobacterium sp.Key words : Agrobacterium sp, hexavalent chromium, reduction, Zea mays

Uji Efektivitas Isolat Bakteri Indigenous Sampah Kota dan Dosis Aktivator terhadap Peningkatan Kualitas Kompos Jauhari Syamsiyah; Retno Rosariastuti; Marlia Pangestuti
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 9, No 1 (2012)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v9i1.244

Tittle : Effectiveness of Indigenus Bacteria in The Composting Process of Garbage and Rice Straw. The purpose of this research is to find out of the effectiveness of Indigenous bacterium on time of decomposition and quality of litter of peanuts and rice straw compost. This research used Completely Randomized Design (CRD) from 2 factors. The First factor consist of 3 levels, litter of peanuts 75%+rice straw 25% (D1), litter of peanuts 50%+rice straw 50% (D2), litter of peanuts 25%+rice straw 75% (D3). Second factor consist of 3 levels, activator dose 0ml/kg (A0); 0,5 ml/kg (A1), and 1 ml/kg (A2). Data were analyzed with F Test or Kruskall-Wallis and continued with Duncan Multiple Range Test (DMRT) level 5% and Regression Test to know correlation among various variables. The result of this research is hows that the application of compost material and activators dose can decrease time of decomposition, in treatment combination D3A1 is the best quality compost with C Organik, C/N, Total NPK, and pH almost same with SNI in 60 days incubation.

Evaluasi Kesuburan Kimia Tanah di Lahan Kering Sub Daerah Aliran Sungai Samin Kabupaten Karanganyar Retno Rosariastuti; Sri Hartati; Hery Widijanto; Endhah Wijoyo Utomo
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 9, No 1 (2012)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v9i1.239

Tittle : The Evaluation of Soil Chemistry Fertility In Dry Land Of Samin Sub Water Shead Area Kabupaten Karanganyar. The purpose of this research is in order to learn the parameter of the soil chemistry fertility based on the plants need which is planted in a dry field of Samin Sub Water Sheet Area kabupaten Karanganyar and to learn the best of soil management alternative which is needed to keep the parameter of soil chemistry fertility in a good level. This research was done in September 2006 until April 2007. The design research of this research is qualitative descriptive phenomenology, by field survey and supported by quantitative laboratory analysis. The research variables are parameter of soil chemistry fertility (Organic C, total N, C/N ratio, available P, available K, available Na, available Mg, available Ca, CEC, base saturation, pH H2O) and the soil management which is usually done by farmers (practice in cultivating the field, fertilizing, kinds of plant which are planted, system of planting). The data analysis for parameter of soil chemistry fertility is matched with the need of plants grown and soil management which usually done by farmers used triangulasi. The result of this research is that the parameter of soil chemistry fertility which have fulfilled the plants need are Ca and Mg. They have fulfilled the plants need in all LMU (Land Map Unit). The parameter of soil chemistry fertility which have exceed fulfilled the plants need are fertilizing N and K. They are too much in all LMU. The parameter of soil chemistry fertility which has not fulfilled the characteristic of plants are the high P deficiency caused by P adsorption in all LMU ; the level of CEC is medium in all LMU except in LMU 1 and 3; the level of Organic C is medium in LMU 3, 4 and low in LMU 8, 9; the level of C/N ratio is high in LMU 1 and very high in LMU 5 (value >20); the level of soil pH is too acid for Mustard green, Green onion in LMU 6, 7, 8, 9 and too acid for Onion, Carrot in LMU SPL 8. Best alternative of soil management needed are fertilizing N and K.They must be matched with the need of plants in all LMU; giving silikat (Si) for decreasing P adsorption in all LMU; giving organic fertilizer (cow manure, dose 20 ton/Ha), that must be maintained or increased in all LMU; giving lime for increasing pH in LMU 6, 7, 8, 9.

TEKNOLOGI FITOREMEDIASI UNTUK PENANGANAN PENCEMARAN LOGAM BERAT DI LAHAN PERTANIAN DI KECAMATAN KEBAKKRAMAT KABUPATEN KARANGANYAR MMA. Retno Rosariastuti; Supriyadi Supriyadi; Wiwin Widiastuti
JURNAL LITBANG PROVINSI JAWA TENGAH Vol 18 No 1 (2020): Jurnal Litbang Provinsi Jawa Tengah
Publisher : Badan Perencanaan Pembangunan, Penelitian dan Pengembangan Daerah Provinsi Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36762/jurnaljateng.v18i1.804

Research aim of heavy metal pollution handling in agricultural land use fitoremediation technologyis to know the effectivity of hemp and mendong plant used and it’s combination with rhizobacterial isolates Agrobacterium sp I3 or organic materials in order to decrease the levels of heavy metal contamination in the soil such as cromium (Cr), cadmium (Cd) and plumbum (Pb).The research was conducted in Waru Village Kebakkramat Sub-District Karanganyar Regency in 2016. The location is a subdistrict in Karanganuyar Regency whose area has many industries, mainly textile industry.Industrial wastewater in this region is widely used to irrigate rice fields by farmers, so the paddy fields have been polluted by Cr, Cd and Pb.Therefore, it is necessary to decrease the contamination of heavy metals in paddy fields with the selection of environmentally friendly remediation technology, low cost, easy and sustainable.The method of remediation in that category is bioremediation using a plant called phytoremediation.For that required plants that have rapid growth and high metal absorption capability.The character are owned by hemp and mendong plants.Based on previous research obtained Agrobacterium sp I3 rhizobacteria which proved able to increase the uptake of Cromium by hemp plant.The research result showed that hemp and mendong plants can absorb metal either Pb, Cd, or Cr.Based on the amount of metal absorption value in root and plant canopy, hemp plant and mendong shows its ability as hyper akumulator plant (the amount of uptake ≥ 100 ppm).The highest decrease of soil Pb content was 39,406% without treatment of basic fertilizer, with rhizobacterial inoculation Agrobacterium sp I3 and hemp plant.The highest decrease of soil Cd content was 56,604% with treatment with basic fertilizer, with inoculation of rhizobacteria Agrobacterium sp I3 and mendong plant.The highest decrease of Cr content of soil was 42,27% with treatment of basic fertilizer, without inoculation of Agrobacterium sp sp I3 and without hemp and mendong plants.

Phytoremediation of Pb contaminated paddy field using combination of Agrobacterium sp. I3, compost and ramie (Boehmeria nivea) Retno Rosariastuti; Umi Barokah; P Purwanto; S Supriyadi
Journal of Degraded and Mining Lands Management Vol 5, No 4 (2018)
Publisher : Brawijaya University

Industry sector exerts a negative effect on the environment. Industrial waste is often disposed to the rivers. The industry contributes to the accumulation of heavy metals in the environment. In farming sector, the accumulation of heavy metals can result in water pollution and be washed into the ground. Therefore, the farming product can be contaminated with heavy metals and they can be harmful to human health. The objective of this research was to reduce the Pb heavy metal content in paddy soil. This research was taken place in the Pb contaminated paddy soil using a randomized complete block design with three factors and three replicates. This research employed combination of inorganic fertilizer, ramie and Agrobacterium sp. I3 or compost as a chelator to improve Pb uptake. The results showed that combination of the three treatments increased Pb uptake. The combination of chemical fertilizers, ramie with compost increased the Pb uptake of 11.93 μg/g or 45.9%. The combination of chemical fertilizers, ramie with Agrobacterium sp. I3 resulted in the highest Pb uptake of 12.85 μg/g or 49.8%. The combination also decreased the soil Pb level by 7.8 μg/g or 23.5% of the control.

Application of Agrobacterium sp. I30 and vermicompost to suppress lead (Pb) uptake by rice in Pb polluted soil Karisma Ana Yasinta; Sri Budiastuti; Retno Rosariastuti
Journal of Degraded and Mining Lands Management Vol 6, No 1 (2018)
Publisher : Brawijaya University

Irrigation with textile wastewater and fertilization with an inorganic fertilizer containing lead (Pb) have negative impacts for agricultural sectors, especially lead contamination in a rice field and its uptake by rice plant. The rice grain that contains Pb is dangerous if consumed by humans, so it needs treatment to suppress Pb uptake by rice. Agrobacterium sp. I30 and vermicompost have a role as chelating heavy metals agents. The purpose of this study was to determine the effect of the chelating agents to suppress Pb uptake by rice in Kebakkramat, Karanganyar of Central Java. The method used was the quantitative method through a completely randomized block design with two factors (inorganic fertilizer and chelating agents). The results showed that application of Agrobacterium sp. I30 without inorganic fertilizer decreased Pb content in rice from 5.03 mg/kg to 4.97 mg/kg with a decrease in Pb uptake of 6.28%. Application of vermicompost without inorganic fertilizers decreased Pb content in the rice from 5.03 mg/kg to 1.61 mg/kg, with a decrease in Pb uptake of 72.18%. The use of both chelating agents can be recommended to suppress Pb uptake by rice in polluted soil and increases the safety of rice for consumption.

PHYTOREMEDIATION OF MERCURY CONTAMINATED SOILS IN A SMALL SCALE ARTISANAL GOLD MINING REGION OF INDONESIA Kokyo Oh; Sachiko Takahi; Sri Wedhastri; Hardita Librasanti Sudarmawan; Retno Rosariastuti; Irfan Dwidya Prijambada
International Journal of Biosciences and Biotechnology Vol 3 No 1 (2015)
Publisher : Central Laboratory for Genetic Resource and Molecular Biology, Faculty of Agriculture, Udayana University in cooperation with Asia-Oceania Bioscience and Biotechnology Consortium (AOBBC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (336.722 KB)

In the small gold mining regions of Indonesia, the tailings or waste water containing mercury commonly may be released into agricultural lands resultimg soil contamination. Phytoremediation is a low-cost and environmental friendly alternative to traditional techniques such as soil heating, soil removal, and soil washing. In this study, a sweet sorghum combined with the inoculation of a rhizobacteria, Agrobacterium tumefaciens, was tested in a field experiment with mercury contaminated soil from a small scale gold mining. Plant growth, uptake and accumulation of mercury by the sweet sorghum, and effects of the Agrobacterium tumefaciens inoculation on mercury accumulation were investigated. The average of mercury content in the soil was 3.76 mg/kg. The results showed that the sorghum grew well, and the inoculation of Agrobacterium tumefaciens promoted the plant growth, but did not increased the mercury concentration in both root and stem parts of the sorghum. The accumulation of mercury was 6.2?/plant for sorghum without Agrobacterium tumefaciens, and 14.0?/plant for sorghum with Agrobacterium tumefaciens. It was estimated that the phytoremediation efficiency of mercury was 414 and 934 mg/ha for sweet sorghum without Agrobacterium tumefaciens inoculation and with Agrobacterium tumefaciens inoculation, respectively.

Identifikasi Logam Berat Kadmium serta Pengaruhnya Terhadap Populasi Azotobacter dan Bakteri Pelarut Fosfat MMA Retno Rosariastuti; Nugraeni L
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.v4i1.120

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KAJIAN BAHAYA EROSI PADA LAHAN KERING DI SUB DAS SAMIN KABUPATEN KARANGANYAR Joko Winarno; Dwi Priyo Ariyanto; Retno Rosariastuti
Sains Tanah - Jurnal Ilmu Tanah dan Agroklimatologi Vol 5, No 2 (2008)
Publisher : Faculty of Agriculture, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15608/stjssa.v5i2.71

Title : Study of Erosion Hazard on Upland in Samin Sub Watershed, Karanganyar Regency. Samin sub watershed at Karanganyar District, Central Java has been degraded by erosion. The shed needs to be managed seriously. This research was done at Samin sub watershed at 650 – 1800 above sea level from June to November 2006. The aim of the research is studying erosion hazard on each land unit in Samin sub watershed and land management have been done farmer. This research used phenomenology qualitative description method by interpretation of theme maps and Iconos image satellite, and survey. Soil and land management sampling method was done by purposive sampling. The result of this research are land in research area very sensitive to occur land degradation because erosion hazard in light until very heavy; intercropping system in land unit 1, 2, 3, 4, 5, 6, 7, and 8 is the best method to land conservation and diversification of agriculture yield; soil management method and intercropping system have been done by farmer are the best of land conservation Keywords: Erosion, Samin Sub Watershed, upland, intercropping, soil management

Co-Authors ABDI LEONARDO SARAGIH Aji, Alfian Chrisna Alfian Chrisna Aji Ali Pramono Ali Pramono Aryani, Widya Azzahra, Nadine Yuki Darsowiyono, Supriyadi Dewi Handayani Dwi Priyo Ariyanto Endhah Wijoyo Utomo Hardita Librasanti Sudarmawan Hery Widijanto Irfan Dwidya Prijambada Irfan Dwidya Prijambada Jauhari Syamsiyah Joko Winarno Karisma Ana Yasinta Kharis Triyono Kokyo Oh Mahdani, Sutheta Putra Marlia Pangestuti Masyithoh, Galuh Merkuria Karyantina Mohammad Masykuri MUHAMMAD ARDIAN NURSETYAWAN N Ngadiman Ngadiman Ngadiman Nugraeni L P Purwanto PRAMUSITA YOGA DANISWARA Pungky Ferina Purwanto Purwanto Purwanto Purwanto Rahayu Rahayu Rony, Zahara Tussoleha S Supriyadi Sachiko Takahi Saputri, Agustin Ayu Sari, Cynthia Permata Selly Maisyarah Sri Budiastuti Sri Hartati Sri Hartati Sri Hartati Sri Wedhastri Sudadi Sudadi Sumani . Sumani Sumani Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Umi Barokah Vita Ratri Cahyani Wiwin Widiastuti Wiwin Widiastuti

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