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All Journal Ecotrophic, Journal of Environmental Science Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Kesehatan Lingkungan indonesia Teknotan: Jurnal Industri Teknologi Pertanian Jurnal AGROTEKNOLOGI JURNAL TEKNOLOGI LINGKUNGAN Journal of Tropical Soils Jurnal Keteknikan Pertanian Jurnal Sains dan Teknologi Jurnal Teknosains Geoplanning : Journal of Geomatics and Planning Agrointek Pelita Perkebunan Journal of Degraded and Mining Lands Management Jurnal Teknologi Pertanian Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) agriTECH UNEJ e-Proceeding Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Jurnal Bioteknologi & Biosains Indonesia (JBBI) Agrin : Jurnal Penelitian Pertanian JMM (Jurnal Masyarakat Mandiri) Jurnal Purifikasi Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Agrotek Tropika Jurnal Agribest Jurnal Penelitian Pengelolaan Daerah Aliran Sungai Martabe : Jurnal Pengabdian Kepada Masyarakat Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Cakrawala: Jurnal Litbang Kebijakan Jurnal Teknologi Pertanian Andalas Jurnal Agritechno Agroteknika AGROTEK: Jurnal Ilmiah Ilmu Pertanian Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Jurnal Riset Teknologi Pencegahan Pencemaran Industri International Journal on Food, Agriculture and Natural Resources (IJFANRES) Policy Brief Pertanian, Kelautan, dan Biosains Tropika Jurnal Rekayasan Lingkungan dan Biosistem Indonesian Community Development and Social Investment Journal
Elida Novita
Program Studi Teknik Pertanian, Fakultas Teknologi Pertanian, Universitas Jember
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Mechanical Engineering Public Health Social Sciences Other

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Journal : jurnal teknologi lingkungan

 1 
Laju Deoksigenasi Sungai Bedadung Hilir Akibat Pencemar Organik Dharmawan, Agus; Wahyuningsih, Sri; Novita, Elida
Jurnal Teknologi Lingkungan Vol. 21 No. 1 (2020)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1334.228 KB) | DOI: 10.29122/jtl.v21i1.3714

Abstract

ABSTRACTBedadung stream, located at Rambipuji, Balung, Wuluhan, and Puger, is downstream where dilution of organic wastes occurred and affects its water quality. Microorganisms decompose organic wastes and lead to depletion of dissolved oxygen in the water. The aim of this research was to analyze the deoxygenation rate of Bedadung downstream. The raw data was obtained by measuring stream flows and its water quality parameters (Temperature, DO and BOD) at 5 observed stations. The laboratory analysis consisted of BOD5 and long-term BOD2,4,6,8,10. Increasing the value of BOD for 10 days had a tendency of polynomial pattern order 3 with a coefficient of determination R 0.8987 – 0.9781. The 10 days BOD reactions were used to determine deoxygenation constant K (using least square method) with the result of ranged value 0.043 – 0.372 /day and Ultimate BOD 1.487 – 8.683mg/L. The values of deoxygenation rate at 5 stations were 0.182, 7.997, 7.236, 2.192, and 1.083 mg/L.day. The deoxygenation values were had a similar tendency with the amount of organic waste in the water column and its reduction rate due to the decomposition process.Keywords: Bedadung, BOD, Deoxygenation Rate, DOABSTRAKSungai Bedadung yang terletak di Kecamatan Rambipuji, Balung, Wuluhan dan Puger, merupakan sungai bagian hilir dimana zat pencemar organik bercampur, sehingga mempengaruhi kualitas perairan. Pencemar organik tersebut didekomposisi oleh mikroorganisme perairan sehingga menurunkan DO perairan. Tujuan penelitian ini adalah untuk mengkaji deoksigenasi Sungai Bedadung hilir. Data primer diperoleh dari pegukuran debit dan kualitas air (Temperatur, DO, dan BOD) di 5 (lima) titik pantau. Pengamatan BOD5 dan BOD2,4,6,8,10 dilakukan secara laboratorium. Peluruhan nilai BOD selama 10 hari cenderung memiliki tren polinomial dengan koefisien determinan berada pada nilai 0,8987 – 0,9781. Nilai peluruhan digunakan untuk menentukan nilai K (menggunakan metode least square) dan BOD ultimat. Nilai K di lima titik pantau menunjukkan rentang nilai 0,043 – 0,372 /hari dan BOD ultimat 1,487 – 8,683 mg/L. Sedangkan laju deoksigenasi di lima titik pantau menunjukkan nilai berturut-turut 0,182; 7,997; 7,236; 2,192; dan 1,083 mg/L./hari. Besar nilai deoksigenasi sangat ditentukan oleh banyaknya kandungan pencemar organik dalam air dan kecepatan reaksinya saat proses dekomposisi.Kata Kunci: Bedadung, BOD, Laju Deoksigenasi, DO
Variasi Jenis dan Ukuran Bahan pada Kompos Blok Berbasis Limbah Pertanian sebagai Media Pertumbuhan Tanaman Cabai Novita, Elida; Wahyuningsih, Sri; Minandasari, Fila Adilia; Pradana, Hendra Andiananta
Jurnal Teknologi Lingkungan Vol. 22 No. 1 (2021)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1136.735 KB) | DOI: 10.29122/jtl.v22i1.3584

Abstract

ABSTRACT Agricultural waste is an organic material source. The organic matter was processed as compost. Compost block was one of composting technology developments. It has functioned as a planting medium. The type and size of raw materials are essential in the composting process. The purpose of this study was to examine variations in types and sizes of organic materials for compost blocks on the composting process and as a growth medium for chili plants. This study used a completely random design with two variables. The first variable was the variation of raw material type, i.e., coffee husk and pulp, tobacco petiole, and rice husk. The second variable was the variation of raw material size, i.e., 10, 40, and 80 mesh. The research data were analyzed using the analysis of variance test conducted with the Duncan test. The research data test show that compost from rice husks had the most C/N value of 19.71. The raw material on optimally composting refers to temperature and humidity parameters as rice husk. The most effective compost block as a planting medium is a rice husk with the size of 40 mesh. The variance analysis result showed the rice husk treatment with the size material of 0.06 cm had significant differences in the three parameters of vegetative growth of plants, i.e., plant growth rate, leaf growth rate, and leaf area. Keyword: composting, coffee husk and pulp,tabbaco petiole, rice husk, organic matter   ABSTRAK Limbah pertanian merupakan salah satu sumber bahan organik. Bahan organik tersebut berpotensi digunakan sebagai kompos. Kompos blok merupakan salah satu pengembangan teknologi pengomposan. Kompos ini digunakan sebagai media tanam. Jenis dan ukuran bahan baku berperan penting pada proses pengomposan. Tujuan dari penelitian ini adalah mengkaji variasi jenis dan ukuran pada bahan-bahan organik untuk kompos blok terhadap proses pengomposan dan sebagai media pertumbuhan tanaman cabai. Penelitian ini menggunakan rancang acak lengkap dengan dua variabel. Variabel pertama adalah jenis bahan baku kompos meliputi kulit kopi, limbah tangkai daun tembakau, dan sekam padi. Variabel kedua adalah variasi ukuran dengan menggunakan ayakan 10, 40, dan 80 mesh. Data hasil pengukuran dianalisis menggunakan uji Analysis of Variance yang dilanjutkan dengan uji Duncan. Hasil pengujian unsur hara menunjukkan bahwa kompos dari sekam padi memiliki nilai C/N sebesar 19,71. Pengomposan bahan yang berjalan optimal berdasarkan parameter suhu dan kelembaban adalah sekam padi. Kompos blok yang paling efektif sebagai media tanam berdasarkan parameter laju jumlah daun adalah limbah sekam padi ukuran 40 mesh. Hasil uji Analysis of Variance menujukkan bahwa pelakuan ukuran sekam padi sebesar 0,06 cm memiliki perbedaan nyata terhadap tiga parameter pertumbuhan vegetatif tanaman, yaitu laju tinggi tanaman, laju jumlah daun, dan luas daun. Kata Kuci : pengomposan, kulit buah kopi, limbah tangkai tembakau, sekam padi, bahan organik
Variasi Jenis dan Ukuran Bahan pada Kompos Blok Berbasis Limbah Pertanian sebagai Media Pertumbuhan Tanaman Cabai Novita, Elida; Wahyuningsih, Sri; Minandasari, Fila Adilia; Pradana, Hendra Andiananta
Jurnal Teknologi Lingkungan Vol. 22 No. 1 (2021)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1136.735 KB) | DOI: 10.29122/jtl.v22i1.3584

Abstract

ABSTRACT Agricultural waste is an organic material source. The organic matter was processed as compost. Compost block was one of composting technology developments. It has functioned as a planting medium. The type and size of raw materials are essential in the composting process. The purpose of this study was to examine variations in types and sizes of organic materials for compost blocks on the composting process and as a growth medium for chili plants. This study used a completely random design with two variables. The first variable was the variation of raw material type, i.e., coffee husk and pulp, tobacco petiole, and rice husk. The second variable was the variation of raw material size, i.e., 10, 40, and 80 mesh. The research data were analyzed using the analysis of variance test conducted with the Duncan test. The research data test show that compost from rice husks had the most C/N value of 19.71. The raw material on optimally composting refers to temperature and humidity parameters as rice husk. The most effective compost block as a planting medium is a rice husk with the size of 40 mesh. The variance analysis result showed the rice husk treatment with the size material of 0.06 cm had significant differences in the three parameters of vegetative growth of plants, i.e., plant growth rate, leaf growth rate, and leaf area. Keyword: composting, coffee husk and pulp,tabbaco petiole, rice husk, organic matter   ABSTRAK Limbah pertanian merupakan salah satu sumber bahan organik. Bahan organik tersebut berpotensi digunakan sebagai kompos. Kompos blok merupakan salah satu pengembangan teknologi pengomposan. Kompos ini digunakan sebagai media tanam. Jenis dan ukuran bahan baku berperan penting pada proses pengomposan. Tujuan dari penelitian ini adalah mengkaji variasi jenis dan ukuran pada bahan-bahan organik untuk kompos blok terhadap proses pengomposan dan sebagai media pertumbuhan tanaman cabai. Penelitian ini menggunakan rancang acak lengkap dengan dua variabel. Variabel pertama adalah jenis bahan baku kompos meliputi kulit kopi, limbah tangkai daun tembakau, dan sekam padi. Variabel kedua adalah variasi ukuran dengan menggunakan ayakan 10, 40, dan 80 mesh. Data hasil pengukuran dianalisis menggunakan uji Analysis of Variance yang dilanjutkan dengan uji Duncan. Hasil pengujian unsur hara menunjukkan bahwa kompos dari sekam padi memiliki nilai C/N sebesar 19,71. Pengomposan bahan yang berjalan optimal berdasarkan parameter suhu dan kelembaban adalah sekam padi. Kompos blok yang paling efektif sebagai media tanam berdasarkan parameter laju jumlah daun adalah limbah sekam padi ukuran 40 mesh. Hasil uji Analysis of Variance menujukkan bahwa pelakuan ukuran sekam padi sebesar 0,06 cm memiliki perbedaan nyata terhadap tiga parameter pertumbuhan vegetatif tanaman, yaitu laju tinggi tanaman, laju jumlah daun, dan luas daun. Kata Kuci : pengomposan, kulit buah kopi, limbah tangkai tembakau, sekam padi, bahan organik
Co-Authors . Indarto Abda Abda Abi, Moch Irgi Fadhilal Adi Sutrisno Adi Sutrisno Afi Dhea Septian Afif Amiluddin Afriliana, Asma Agnesa Arunggi Gaumanda Hermawan Amaliya, Risky Amelia Agustin Amelia Ika Puspitasari Andiananta Pradana, Hendra Anis Fathurrohman Arif Faisol Ariwan Joko Nusbantoro Arthanti Yulia Admaja Asma Afriliana At-Ta’anny, Ummu Bagus Suryaningrat, Ida Bambang Herry Purnomo Bambang Herry Purnomo Bambang Mahraenanto Barri, Ahmad Sa’id Khoirul Bawon Rani Yudhika Anwar Bisri, Moch. Imron Mustofa Boy Arief Fachri Budiarti, Lutfia Pradisha Budiyono Budiyono Budiyono Budiyono Charisna Adinda Dahlan Darmansyah, Dedy Deni Agung Idayana Deny Titing Derka, Icha Tatrisya Devi Maulida Rahmah Dewi Fithria Dian Purbasari Dian Purbasari Diana Nurhayati Dimas Ganda Permana Putra Dini Retno Widyaningsih Dwi Andriana Na'imatul Jannah Dwi AndrianaNa’imatul Jannah Dwi Sugiarto, Aditya Ega Daniati Entin Hidayah Erina Rezky A Erliza Noor Ernanda, Heru Erwan Kusnadi Fachry Abda El Rahman Fakhruddin Faojiah, Rahma Septiany Faradella, Maulida Fitta Setiajiati Gigik Nurbaskoro Hartono, Tjahjo Helda Wika Amini Hendra Andiananta Pradana Herry Purnomo Herry Purnomo, Bambang Humayro, Aisyah Husnul Khotimah Ibnu Wijaksena, Ego Ida Bagus Suryaningrat Idah Andriyani Idah Andriyani Indarto Indarto Indarto indarto indarto Indarto Indarto Indarto Indarto Indarto Indarto Indarto Indarto Irfan Dwi Satya Irwansyah, Putra Ismail, Abdul Fatah Ismaniar Rahmadaningtyas, Resta Dwi Jannah, Dwi Andriana Na'imatul Kamil, Nur Shodiqotul Katminto, Katminto Khotijah Khotijah Kiki Paradiba Leni Putrianggraini Lestari, Ning Puji Luh Putu Ratna Sundari Luh Putu Suciati M. Syahrul Munir Mubarok M. Yogi Riyantama Isjoni Mardhatillah Arum Annisa Mas Davino Sayaza Mastuki Andika Maulana Ramadhan, Firman Miftahul Nur Huda Minandasari, Fila Adilia Mochammad Imron Awalludin Mochtar Nova Mulyadi Moh Wawan sujarwo Moh. salman A. Hafidz Mohamad Wawan Sujarwo Mohammad Amirudin Mohammad Wahyu Agang Morihiko, Sato Muhammad Luthfi Muhammad Reza Aulia Mukhamad Edrin Irfani N. Nurhayati Nadila, Tiara Dwi Ning Puji Lestari Noven Pramitasari Nur Defitri Herlinda Nur Mahmudi, Kaila Nurfila Sari Sudirman Oktavian, Ziqrul Permana, Rafly Surya Pradana, Hendra Andiananta Pradita Dewi Hidayah Pramulya, Rahmat Purnomo Puspitasari, Amelia Ika Putra, Aditya Handoyo Rahayu Ningtias Rahmadaningtyas, Resta Dwi Ismaniar Rahmat Pramulya Reo Nurdiansyah Ramadhan Rika Dwi Kurniaputeri Rini, Titien Setiyo Rizal Syarief Rizal Syarief Rizki, Khofifah Faulina Rizky Fathonah Imami Rodzika Diah Mauvi Romadona, Zakina RR. Ella Evrita Hestiandari Rubiyo Rubiyo Rufiani Nadzirah Rufiani Nadzirah Rusdianto, Andrew Setiawan Safrizal, Mohammad Rizki Salim, Moh. Bagus Samsul Hadi Sidiq, Ikhwan Santoso, Dwi Satria Priambada Dwija Satria Priambada Dwija Kusuma Savira, Ultania Yisca Sayyidatul Nahda Afifah Sembiring, Rinawati Shofa Tri Fatmawati Silvia, Halimatus Siswoyo Soekarno Siti Nur Aenia Siti Nur Aziza Siti Nur Azizah Soni Sisbudi Harsono Soni Sisbudi Harsono, Soni Sisbudi Sri Mulato Sri Wahyuningsih Subdatul Widad Sudirman, Nurfila Sari Sugianti, Devi Hanurani Sukrisno Widyotomo Syamsiar, Syamsiar Tarmizi Tasliman, Tasliman Tjahjo Hartono Tjahjo Tri Hartono Tri Ayu Werdiningsih Tris Lailatul Hasanah Uswatun Kasanah Wahono, Puji Wahyuni, Etty Yogi Noviyana Yuli Wibowo Yustinus Yustinus Zikrillah, M Ziqrul Oktavian