Pengaruh Bahan Organik dan Suhu Pengeringan terhadap Ketahanan Hidup Aspergillus niger dalam Pupuk Pelet Bio-fosfat

Authors

  • Yudi Sastro
  • Donny Widianto
  • Irfan D. Prijambada

DOI:

https://doi.org/10.24002/biota.v12i2.2667

Keywords:

organic matter, drying temperature, Aspergillus niger, bio-phosphate

Abstract

This research was aimed to investigate the effect of organic matter and drying temperature on Aspergillus niger survivability in the rock phosphate pellet fertilizer namely bio-phosphate. The research was arranged by a completely randomized design 3x3x6. Addition of the mixing of tapioca waste, rice bran, and starch (BOC) and the humic substance (BH) in the bio-phosphate, and its drying temperature (SP) were the treatments. Aspergillus niger inoculums survivability in the bio-phosphate was determined using plating methods. The result showed that the addition of BOC decreased amount of A. niger in the bio-phosphate up to 28.0%, while the BH increased the amount of A. niger up to 24.4%. The ideal drying temperature of bio-phosphate pellet fertilizer was 600C.

Downloads

Published

23-10-2019

How to Cite

Sastro, Y., Widianto, D., & Prijambada, I. D. (2019). Pengaruh Bahan Organik dan Suhu Pengeringan terhadap Ketahanan Hidup Aspergillus niger dalam Pupuk Pelet Bio-fosfat. Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati, 12(2), 122–126. https://doi.org/10.24002/biota.v12i2.2667

Issue

Vol 12, No 2 (2007): June 2007

Section

Articles

License

Authors who publish with Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati agree to the following terms:

  • Authors retain copyright and grant the Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati right of first publication. Licensed under a Creative Commons Attribution-NonCommercial 4.0 International License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
  • Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati, and as long as Author is not used for commercial purposes.