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Journal : Composite

Pengaruh pemberian inokulan Azotobacter sp. dan bahan organik dalam fitoremediasi tanaman rami (Boehmeria nivea) pada tanah yang dicemari limbah minyak bumi Rara Rahmatika Risanti; Pujawati Suryatmana
Composite : Jurnal Ilmu Pertanian Vol 1 No 2 (2019): Juli
Publisher : University of Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/composite.v1i2.153

Abstract

Fitoremediasi dalam tanah yang terkontaminasi dengan petroleum hidrokarbon adalah teknologi untuk meremediasi kontaminan menggunakan tanaman sebagai fasilitator ketersediaan nutrisi untuk mendegradasi mikroba di perakaran. Fitoremediasi dapat ditingkatkan oleh inokulan Azotobacter sp. Untuk meningkatkan kesuburan tanah, juga menghasilkan biosurfaktan. Penelitian ini bertujuan untuk menguji pengaruh interaksi dari inokulan Azotobacter sp. dan bahan organik berupa pupuk kandang sapi dalam fitoremediasi tanaman rami pada tanah yang dicemari limbah minyak bumi. Penelitian ini dilakukan di Laboratorium Biologi Tanah dan Rumah Kaca Fakultas Pertanian, Universitas Padjadjaran dari bulan Februari 2019 sampai dengan April 2019. Metode penelitian ini menggunakan Rancangan Acak Kelompok pola faktorial, faktor pertama adalah inokulan bakteri: (a0) tanpa inokulan dan (a1) inokulan Azotobacter sp. dan faktor kedua adalah bahan organik dengan dosis yang berbeda: (b0) dosis 0% dan (b1) dosis 100%. Hasil penelitian menunjukan bahwa terdapat interaksi antara inokulan bakteri Azotobacter sp. dan tanpa pemberian bahan organik dapat meningkatkan berat kering akar pada tanaman rami.
Aplikasi Bakteri Penambat N (BPN) dan Pupuk Kotoran Sapi (PKS) pada Fitoremediasi Tanah Tercemar Minyak Bumi Ibnu Rizki Perdana; Tualar Simarmata; Pujawati Suryatmana
Composite : Jurnal Ilmu Pertanian Vol 2 No 1 (2020): Februari
Publisher : University of Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/composite.v2i1.173

Abstract

Biostimulants plays an important role in the phytoremediation process of soil contaminated with hydrocarbon compounds. This experiment aims to determine the best treatment between N-fixing bacteria (BNF) and cow manure (CM) that can improve oil-polluted soil. The experiment was conducted in January-April 2019 at Kebun Percobaan Ciparanje Fakultas Pertanian Universitas Padjadjaran, Jatinangor, Sumedang, used a randomized block design method with four combinations (without BNF + without CM, Azotobacter sp. + without CM, without BNF + CM dose of 100% and Azotobacter sp. 4% + CM dose of 100%). The results showed there was not significant with control, except combination of without BNF + CM dose of 100% treatment could increase the population of Azotobacter sp. of 4.8 x 108 CFU/g, while Azotobacter sp. + without CM can increase the degradation of hydrocarbons and dry weight of ramie plants 0.1047 ppm/day and 40.433 g.
Respon Pertumbuhan Vegetatif Tanaman Cabai Merah Terhadap Berbagai Konsentrasi Garam Pada Inceptisol Jatinangor Ibnu Rizki Perdana; Mieke Rochimi S; Pujawati Suryatmana
Composite : Jurnal Ilmu Pertanian Vol 3 No 01 (2021): Februari
Publisher : University of Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/composite.v3i01.299

Abstract

Chili (Capsicum annum L) was one of the vegetable commodities that have a significant economic value. Farmland narrowed due to land conversion led to a shift of fertile agricultural lands into marginal lands such as saline land. This research aimed to determine respond of chili plant growth to salinity stress in Inceptisols. The experiment was conducted in August-October 2020 with located at Ciparanje Experimental field of Faculty of Agriculture, Padjadjaran University, Jatinangor District, Sumedang Regency. This research used randomized block design using four level treatment of NaCl concentration: 0 dS/m (a0), 2 dS/m (a1), 4 dS/m (a2), and 6 dS/m (a3). The result showed that there was no significant between treatment soil salinization of plant growth parameters like plant height and shoot root ratio but significant of number of leaves at 7 day after plant and canopy width at 28 day after plant on treatment salinization 6 dS/m.
Co-Authors . WISJNUPRAPTO Adawiah, Aliya Zahrah Ade Setiawan Aditya, Fasa Aditya, Fasa Aditya, Fasa Agung Karuniawan Agung Karuniawan Agung Muhammad Yusuf Aliya Zahrah Adawiah Alyani Shabrina Amalia Chusnul Anas Ramdhani Andi Hana Mufidah Elmirasari ANNE NURAINI Anne Nurbaity ANNE NURBAITY Anne Nurbaity Anni Yuniarti Annisa Rosalina Sylvia Apong Sandrawati Asmiran, Priyanka Aten Komarya Bagus Adityo Bang, Sunbaek Benny Joy Betty N. Fitriatin Betty Natalie Fitriatin Betty Natalie Fitriatin Betty Natalie Fitriatin Betty Natalie Fitriatin Budiman, Muhammad Nafariz Chotimah, Andina Christine Angel Damayani, Maya Dedeh H. Arief Dedi Ruswandi Denny Sobardini Sobarna Denny Sobardini Sobarna Dewi, Yeni Wispa Dewikusuma Ikhsani Adhiningtyas Diyah Sri Utami Diyan Herdiyantoro Diyan Herdiyantoro Diyan Herdiyantoro DIYAN HERDIYANTORO Djuwansah, Muhamad Rachman EDWAN KARDENA Eka Safitri Emma Trinurani Sofyan Enny Ratnaningsih Erni Erni Erni Suminar Eso Solihin Evi Entang Fatimah Evi Entang Fatimah Fadhilla Oktavianingtyas Trisilvi Fajri Syahid Nurhakim Febby Nur Indriani Fera Siti Meilani Fiky Yulianto Wicaksono Fitriatin, Betty Natalie Gordon Pius Marihot Halimah, Ummu ‘Azizah Handayani, Sri Harry Rum Haryadi Ibnu Rizki Perdana Ikrar Nusantara Putra Ikrar Nusantara Putra Ilyas, Ichsan Indra Herliana Iskariman, Ahlan Azman Iva Fitriani Jajang Sauman Hamdani Januar, Dodi Ganjar Jihan Fitria Meilani Khumairah, Fiqriah Hanum Latifah, Tipah Leoni Silvia Lia Nur Linda Maharani, Nadhira Saniya Mahdi Argawan Putra Mahfud Arifin Masruri, Muhammad Kholil Maulana, Nurzen Maya Damayani Maya Damayanti Meddy Rachmadi Mieke Rochimi S Mieke Rochimi Setiawati Mieke Rochimi Setiawati Mieke Rochimi Setiawati Mieke Rochimi Setiawati Mieke Rochimi Setyawati Muhammad Agus Mulyana Muhammad Amir Solihin Nadia N. Kamaluddin Nadia Nuraniya Kamaluddin Nanda Aditya Setyawan Nandha Afrilandha NENNY NURLAENY Ninda Meiditia Putri Nizar Ulfah Nugraha, Gita Bina Nugraha, Gita Bina Nugraha, Gita Bina Nurullita Fitri Qurnia Oviyanti Mulyani Pirda Nurhopipah Probo Condrosari Rachelita, Nadia Rainaldi, Rainaldi Rara Rahmatika Risanti Reginawanti Hindersah Reginawanti Hindersah Reginawati Hindersah Rhazista Noviardi Rhazista Noviardi Rhazista Noviardi Richard A. Gunawan Ridha Hudaya Rija Sudirja Rina Devnita Risanti, Rara Rahmatika Risanti, Rara Rahmatika Salsabilla, Camilla Sandra Amalia Riyadi Sandrawati, Apong Santi Rosniawaty Setiawati, Mieke Richimi Setiawati, Mieke Rochimi Shinta Nurrizqi Indrayani Silmi Rahadiana Putri Sumadi Sumadi syafrizal Syafrizal Syafrizal SYARIFUL MUBAROK Syifa Nabila Kurnia Sylvia, Annisa Rosalina Tarra Martiana Dewi Triyani Dewi Tualar Simarmata Tualar Simarmata Ummu ‘Azizah Halimah Uum Umiyati Vera Oktavia Subarja Wati, Dyah Aditya Yori Tridendra Yudhistari Sihombing Yuliati Machfud Yusup Hidayat Zahra Ilmiyati Zellya Handyman Zulkifliani Zulkifliani, Zulkifliani