TY - JOUR
T1 - Organic Fertilizer Potential Using Aspergillus Niger, Pseudomonas putida and Effective Microorganisms from Coconut Water Waste in Ponorogo, East Java - Indonesia
AU - Darmawan, Raden
AU - Rachmania Juliastuti, Sri
AU - Hendrianie, Nuniek
AU - Gunawan, Setiyo
AU - Wirawasista Aparamarta, Hakun
AU - Gultom, Reynad D.P.
AU - Kharisma Prabatiwi, Rillya
N1 - Publisher Copyright:
© The Authors, published by EDP Sciences, 2018.
PY - 2018/3/14
Y1 - 2018/3/14
N2 - The abundance of coconut water as a waste of household industry activities in Ponorogo can be obtained. There is still organic matter considered to become a liquid fertilizer where it can be expected to substitute for the use of inorganic fertilizers. The research aims to determine the potential of coconut water as a liquid organic fertilizer involving three types of microorganisms, such as Aspergillus Niger, Pseudomonas putida and Effective Microorganisms (EM4). The experiment was conducted using a mixed bacth reactor with 4 L/ minute of aeration rate and initial microorganism's number of approximately 107 cells/ mL for 10 days. The results suggest that the highest reduction of C-organic and the biggest enhancement of N, P, K can be achieved by a combination of A. Niger and P. putida with 29 %; 100 %, 110 %, 552%, respectively.
AB - The abundance of coconut water as a waste of household industry activities in Ponorogo can be obtained. There is still organic matter considered to become a liquid fertilizer where it can be expected to substitute for the use of inorganic fertilizers. The research aims to determine the potential of coconut water as a liquid organic fertilizer involving three types of microorganisms, such as Aspergillus Niger, Pseudomonas putida and Effective Microorganisms (EM4). The experiment was conducted using a mixed bacth reactor with 4 L/ minute of aeration rate and initial microorganism's number of approximately 107 cells/ mL for 10 days. The results suggest that the highest reduction of C-organic and the biggest enhancement of N, P, K can be achieved by a combination of A. Niger and P. putida with 29 %; 100 %, 110 %, 552%, respectively.
UR - http://www.scopus.com/inward/record.url?scp=85044383298&partnerID=8YFLogxK
U2 - 10.1051/matecconf/201815603028
DO - 10.1051/matecconf/201815603028
M3 - Conference article
AN - SCOPUS:85044383298
SN - 2261-236X
VL - 156
JO - MATEC Web of Conferences
JF - MATEC Web of Conferences
M1 - 03028
T2 - 24th Regional Symposium on Chemical Engineering, RSCE 2017
Y2 - 15 November 2017 through 16 November 2017
ER -