Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : JURNAL BIOLOGI INDONESIA

Seleksi Konsorsium Mikroorganisme untuk Pembenah Lumpur Sidoarjo sebagai Media Tanam Pikoli, Megga Ratnasari; Setyawati, Adi Puji; Larasati, Tri Retno Dyah; Mulyana, Nana
JURNAL BIOLOGI INDONESIA Vol 14, No 1 (2018): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.82 KB) | DOI: 10.14203/jbi.v14i1.3660

Abstract

ABSTRACTThe mud that erupted in Sidoarjo, East Java, has been known from several studies can be used as plant growth media. However, its ability has limitations, particularly due to the very high heavy metal content and phenol will gradually poison the plants. Therefore, a study has been conducted in order to obtain a consortium of microorganisms which have ability to support plants growth and remediate the mud so that further can be used as a growth media. The selected microorganisms consist of Azotobacter sp. KDB2, Bacillus sp. KLBN1, Bacillus sp. BMC4, Pseudomonas sp. BMC6, Trichoderma sp. PJF6 and Trichoderma sp. PJF7F7, which were combined in five consortia, namely K1, K2, K3, K4, and K5. The selection was performed on the ability to produce indole acetic acid, dissolve phosphate, decrease phenol concentration, and decrease the concentration of Pb and Cd ion metals. The results showed that the five consortia have capacity in the five parameters examined. The ability to remove Pb by microbial consortia which consist of Azotobacter, Bacillus, Pseudomonas, and Trichoderma is a new information of the role of microorganism on heavy metal removal. The existence of positive and negative interactions within each consortium lead to differences in the kind of superior consortium generated from each parameter. The consortium K4 showed advantages in 3 parameters, that were in the indole acetic acid production and the Pb and Cd decreases, while the other consortia showed the best capacity only on one of the parameter examined. Therefore, the selected consortium recommended for fixing the Sidoarjo mud is K4, which consists of Azotobacter sp., Bacillus sp. BMC4, Pseudomonas sp. BMC6, Trichoderma sp. PJF6 dan Trichoderma sp. PJF7.Keywords: biofertilizer, bioremediation, Azotobacter, Bacillus, Pseudomonas, Trichoderma
SELEKSI KONSORSIUM MIKROORGANISME UNTUK PEMBENAH LUMPUR SIDOARJO SEBAGAI MEDIA TANAM Pikoli, Megga Ratnasari; Setyawati, Adi Puji; Larasati, Tri Retno Dyah; Mulyana, Nana
JURNAL BIOLOGI INDONESIA Vol 14, No 1 (2018): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v14i1.3660

Abstract

ABSTRACTThe mud that erupted in Sidoarjo, East Java, has been known from several studies can be used as plant growth media. However, its ability has limitations, particularly due to the very high heavy metal content and phenol will gradually poison the plants. Therefore, a study has been conducted in order to obtain a consortium of microorganisms which have ability to support plants growth and remediate the mud so that further can be used as a growth media. The selected microorganisms consist of Azotobacter sp. KDB2, Bacillus sp. KLBN1, Bacillus sp. BMC4, Pseudomonas sp. BMC6, Trichoderma sp. PJF6 and Trichoderma sp. PJF7F7, which were combined in five consortia, namely K1, K2, K3, K4, and K5. The selection was performed on the ability to produce indole acetic acid, dissolve phosphate, decrease phenol concentration, and decrease the concentration of Pb and Cd ion metals. The results showed that the five consortia have capacity in the five parameters examined. The ability to remove Pb by microbial consortia which consist of Azotobacter, Bacillus, Pseudomonas, and Trichoderma is a new information of the role of microorganism on heavy metal removal. The existence of positive and negative interactions within each consortium lead to differences in the kind of superior consortium generated from each parameter. The consortium K4 showed advantages in 3 parameters, that were in the indole acetic acid production and the Pb and Cd decreases, while the other consortia showed the best capacity only on one of the parameter examined. Therefore, the selected consortium recommended for fixing the Sidoarjo mud is K4, which consists of Azotobacter sp., Bacillus sp. BMC4, Pseudomonas sp. BMC6, Trichoderma sp. PJF6 dan Trichoderma sp. PJF7.Keywords: biofertilizer, bioremediation, Azotobacter, Bacillus, Pseudomonas, Trichoderma
Co-Authors Abdul Aziz Adang Bachtiar Alamsyah - Alek, Alek Maulana Ali, Toni Saidun Andhiny, Maya Shella Ani Agus Puspawati Anisa Utami Anita Rahmiwati Apandi, Apandi Aprilia, Hani Damayanti Asih Setiarini Astri, Hetty Aticeh, Aticeh Basamekha, Shuhd Khaled Hood Besral . Bintang, Dianya Cesilia M Dwiriani Dadang Hikmah Purnama, Dadang Hikmah Dedy Hermawan Department, administratio Dewie Brima Atika Diah Mulyawati Utari Djokosujono, Kusharisupeni Dodi Faedlulloh, Dodi Duta Lihanda , Arya edy Eko Budi Sulistio Elfiansyah, M Nur Fadoli, M. Irsyad Febriana, Dwi Febriana Firmansyah , Hadi Fitri Meutia, Intan Fratidhina, Yudhia Hasanah, Diniatul Husnul Khatimah Ichwan, Erika Yulita Imam Santoso Juniarni, Nisrina Alifah Karmilasari, Vina Khairani, Adzka Megga Ratnasari Pikoli Meiliyana Meiliyana Meiliyana Meinurisa, Dita MIP Hajad Andhrias Eka Putra Miswanto Miswanto Muhidin Muhidin Munawarah, Raudhatul Ningtias, Akgis Cahya Novia Nuraini Nurmaya Arofah NurSiaga, Rahmat Panca Rahmadhani, Tia Prihantika, Ita Rahayu Sulistiowati Rahmadhani, Tia Panca Ratna Djuwita Resnayati, Yeti Reza, Izzul Fatchu Riasmini, Ni Made Rika Sabri Rini, Darlina Kartika Riyanti, Eska Riyanto Riyanto Ruseno, Ndaru Saidun Ali, Toni Sari, Gita Nirmala Sari, Siska Permata Selvi Diana Meilinda, Selvi Diana Setyawati, Adi Puji Setyawati, Adi Puji Sigit Kurniawan Simon Sumanjaya Hutagalung Simon Sumanjoyo Simon Sumanjoyo Hutagalung Siti Nurhayati Sri Mulyati Sri Sukamti, Sri Srikandi Srikandi Suhendi Suhendi Suminar, Dian Laras Supriyatin Susana Indriyati Caturiani Tri Krianto Tri Retno Dyah Larasati, Tri Retno Dyah Yamada, Eri