@inproceedings{3eee0091aa514081bcbd6fb59927ba66,
title = "Viability of Azotobacter consortium in auxin production",
abstract = "Azotobacter is a kind of rhizobacteria which is abundant in soil and having beneficial for plants due to its ability to produce auxin. Each isolated Azotobacter from Eco Urban Farming ITS were able to produce auxin individually. However, the isolated Azotobacter consortium was prefer to produce more auxin than the individual one. Synergism test were carried out in order to verify non-antagonism among Azotobacter isolates. Auxin production test was conducted by inoculating 100 ml of Azotobacter consortium starter in 400 ml nutrient broth by addition of 1.000 ppm of L-tryptophan while shaking 100 rpm in rotary shaker at room temperature for 8 weeks. Auxin concentration was measured spectrophotometrically according to the Salkowski method. The Azotobacter consortium showed living synergistically and able to produce 1,82 ppm auxin in 2 hours incubation time although the concentration was tend to decrease periodically.",
keywords = "Azotobacter, auxin, consortium, synergism",
author = "Enny Zulaika and Farihatus Solikhah and Alami, {Nur Hidayatul} and Kuswytasari, {Nengah Dwianita} and Maya Shovitri",
note = "Publisher Copyright: {\textcopyright} 2017 Author(s).; 3rd International Biology Conference 2016: Biodiversity and Biotechnology for Human Welfare, IBOC 2016 ; Conference date: 15-10-2016",
year = "2017",
month = jun,
day = "26",
doi = "10.1063/1.4985432",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
booktitle = "Proceeding of International Biology Conference 2016",
}