The Effectiveness of Bio-decomposer EM-4 on Macro Nutrients in Water Hyacinth Compost (Euchornia Crassipes)

Nisrina, Hikma Yani

2018

Abstract

This study is to determine the effect of EM-4 on the result of the characteristics of nutrient macro compost of water hyacinth and to know the quality of compost that is produced based on Standar Nasional Indonesia (SNI), National Indonesian Standard. The process of composting applies one replicate with three treatments (K0, K1 and K2). The method used in this study is experiment research with three treatments that is without EM-4, EM-4 20% and 10%. Grade of nutrients analyzed are C, N, P, K and the method used is thermograph, Kjehdal, Walkey and Black, Bray I, and Morgan-Wolf. Kjehdahl method is used to determine the amount of N. Walkley and Black is used to determine C-organic. Bray I method is used to detect the amount of P and Morgan-Wolf method is used to determine K metal. The result of the study shows that each compost K2, K1 and K0 has grade N: 1,72; 1,58; 1,75, the grade of C-organic: 25,78; 25,23; 28,75, the grade of P: 0,47; 0,54; 0,54 and the grade of K: 2,42;2,53;2,58. The grade of nutrient obtained is suitable with SNI (standar nasional Indonesia), National Indonesian Standard.

Paper Citation

in Harvard Style

Yani H. and Nisrina. (2018). The Effectiveness of Bio-decomposer EM-4 on Macro Nutrients in Water Hyacinth Compost (Euchornia Crassipes).In Proceedings of the 7th International Conference on Multidisciplinary Research - Volume 1: ICMR, ISBN 978-989-758-437-4, pages 165-170. DOI: 10.5220/0008883601650170

in Bibtex Style

@conference{icmr18,
author={Hikma Yani and Nisrina},
title={The Effectiveness of Bio-decomposer EM-4 on Macro Nutrients in Water Hyacinth Compost (Euchornia Crassipes)},
booktitle={Proceedings of the 7th International Conference on Multidisciplinary Research - Volume 1: ICMR,},
year={2018},
pages={165-170},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008883601650170},
isbn={978-989-758-437-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 7th International Conference on Multidisciplinary Research - Volume 1: ICMR,
TI - The Effectiveness of Bio-decomposer EM-4 on Macro Nutrients in Water Hyacinth Compost (Euchornia Crassipes)
SN - 978-989-758-437-4
AU - Yani H.
AU - Nisrina.
PY - 2018
SP - 165
EP - 170
DO - 10.5220/0008883601650170