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All Journal Journal of Tropical Soils JTSL (Jurnal Tanah dan Sumberdaya Lahan)
Cicik Oktasari Handayani
Balai Penelitian Lingkungan Pertanian
Agriculture, Biological Sciences & Forestry Environmental Science

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Heavy Metal Contamination on Shallot Fields In Bantul Regency, Yogyakarta Cicik Oktasari Handayani; Edi Martono; Rika Harini
JOURNAL OF TROPICAL SOILS Vol 27, No 1: January 2022
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2022.v27i1.9-16

Abstract

Shallot cultivation usually uses very intensive agrochemicals that could affect the soil’s chemical properties and contaminate agricultural land by increasing the content of heavy metals. The use of agrochemicals is closely related to the behavior of farmers. The research aimed to study the heavy metal contamination and soil chemical properties in shallot fields and analyze the relationship between farmer behavior in using fertilizers and pesticides with a heavy metal concentration in agricultural land. The research was conducted in Srigading Village, Batul, Yogyakarta. Soil samples as many as 30 samples were taken from the shallot fields before harvest using a purposive sampling method and were analyzed for heavy metal concentrations of Pb, Cd, Ni, Co, Cr, and other soil chemical properties. Interviews were also conducted with landowners or farmers at the soil sampling location. Analysis of interview data was carried out by scoring each qualitative data into quantitative data through a questionnaire and testing the correlation between farmer behavior and heavy metal content. The results found that the shallot fields in the Srigading Village, Bantul contain heavy metals Pb, Cd, Cr, Co, and Ni with concentrations below soil quality standard. The soil organic carbon content in shallot fields has a low value. Farmer behavior has a weak negative correlation with heavy metal content in the soil.
BIOKONSENTRASI DAN TRANSLOKASI LOGAM BERAT Cd PADA TANAMAN BAWANG MERAH DENGAN APLIKASI AMELIORAN Cicik Oktasari Handayani; Triyani Dewi; Anik Hidayah
Jurnal Tanah dan Sumberdaya Lahan Vol. 5 No. 2 (2018)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (150.717 KB)

Abstract

Onion is a strategic commodity with many benefits and high economic value. So the production and quality of onion quality must be improved, one of which is quality support is free from heavy metal content which can have direct effect to human health. One source of heavy metals in vegetables is obtained from fertilizer applications. This study aims to obtain information on bioaccumulation and translocation value of onion crops that have been given amelioran application. This research was conducted in shallot field at Igirklanceng Village, Sirampog Sub-district, Brebes Regency. The treatment is done in the field by utilizing biochar, compost, and biofertilizer. The results showed that the BCF> 1 score on the roots and stems of biochar treatment and biological fertilizer. TF value> 1 on stem in biochar treatment, biochar + biological fertilizer, biocompos + biological fertilizer, farmer treatment. BCF and TF values of tuber <1 in all treatments.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (230.605 KB) | DOI: 10.21776/ub.jtsl.2019.006.1.2

Abstract

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. 
Co-Authors Anik Hidayah Edi Martono Rika Harini Sukarjo Sukarjo Triyani Dewi