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All Journal Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik JTSL (Jurnal Tanah dan Sumberdaya Lahan) Prosiding Seminar Teknologi Kebumian dan Kelautan (SEMITAN BIOMA : Jurnal Biologi dan Pembelajarannya Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Rony Irawanto
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Education Engineering Environmental Science Immunology & microbiology

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Journal : JTSL (Jurnal Tanah dan Sumberdaya Lahan)

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FITOREMEDIASI AIR TERCEMAR TEMBAGA (Cu) MENGGUANAKAN Salvinia molesta DAN Pistia stratiotes SERTA PENGARUHNYA TERHADAP PERTUMBUHAN TANAMAN Brassica rapa Fatihah Baroroh; Eko Handayanto; Rony Irawanto
Jurnal Tanah dan Sumberdaya Lahan Vol. 5 No. 1 (2018)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

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Abstract

Electroplating industry is one of the industries that produces liquid waste containing Cu. The discharge of the liquid waste directly dumped into the river can cause negative effects. This study was aimed to elucidate the effectiveness of aquatic plants of Salvinia molesta) and Pistia stratiotes) in lowering the content of Cu in water containing 2 ppm and 5 ppm Cu. The remediated water was then used to water Brassica rapa. Results showed that Pistia stratiotes was able to decrease Cu heavy metal at concentrations of 2 ppm by 94% and 5 ppm by 90%, but Pistia stratiotes plant was damaged in the form of chlorosis and necrosis in both concentrations. Salvinia molesta was able to reduce Cu heavy metal by 96% at concentrations of 2 ppm and 95% at 5 ppm with no plant damage. In addition, the phytoremediation treatment could affect water and soil pH values. Post-phytoremediation water application had no significant effect on the growth and yield of Brassica rapa plant. Brassica rapa plant was also able to accumulate Cu heavy metal in its root and canopy. The value of Cu heavy metal content in the root and canopy of Brassica rapa plant was above the Cu metal threshold in the vegetables. Brassica rapa was damaged in the leave of chlorosis and necrosis due to toxicity of Cu heavy metal.
FITOREMEDIASI AIR TERCEMAR TIMBAL (Pb) DENGAN Lemna minor DAN Ceratophyllum demersum SERTA PENGARUHNYA TERHADAP PERTUMBUHAN Lactuca sativa Anjar Aris Munandar; Zaenal Kusuma; Sugeng Prijono; Rony Irawanto
Jurnal Tanah dan Sumberdaya Lahan Vol. 5 No. 2 (2018)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

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Abstract

The pollution of water and soil caused by human causes environmental damage especially on agricultural land that resulted in the reduced growth and yield of plants. This research aimed to understand the ability of aquatic plants in accumulating lead (Pb) in water and its influence on lettuce growth. The treatments consisted of A1: Plant Lemna minor 2 ppm Pb, A2: Ceratophyllum demersum 5 ppm Pb, A3: Lemna minor 2 ppm Pb, A4: Ceratophyllum demersum 5 ppm Pb, A5: 2 ppm Pb without plants (control 1), and A6: 5 ppm Pb without plants (control 2). The results showed that the aquatic plants effectively decreased Pb concentration in water by 81.1% for Ceratophyllum demersum and by 75.5% for Lemna minor. The use of remediated water for watering lettuce resulted in affected growth and yield of lettuce.
Co-Authors Afro' Afro' Ahmad Ali Mustofa Amelia Cahya Putri Rifiah Anjar Aris Munandar Deden Mudiana Eko Handayanto Elga Renjana Elok Rifqi Firdiana Eva Agustina Fatihah Baroroh Linda Wige Ningrum Melisnawati H. Angio Mochammad Ilham Risa Purnamasari Sacinta Julia Astasagita Salsa Nabila Sugeng Prijono Widayanti Nurma Hidayah Zaenal Kusuma