BIOREMEDIASI TANAH SAWAH TERCEMAR KROMIUM (Cr) DAN PENGARUHNYA TERHADAP KESUBURAN TANAH DI WILAYAH KEBAKKRAMAT KARANGANYAR

Taruno, Danang (2018) BIOREMEDIASI TANAH SAWAH TERCEMAR KROMIUM (Cr) DAN PENGARUHNYA TERHADAP KESUBURAN TANAH DI WILAYAH KEBAKKRAMAT KARANGANYAR. Other thesis, Universitas Sebelas Maret.

[img] PDF - Published Version
Download (327Kb)

    Abstract

    This research aimed to studying the effect of bioremediation of soil contaminated by chromium on soil fertility and reviewing the growth of rami and mendong during the bioremediation process. Field experiment was conducted in Waru Village, Kebakkramat, Karanganyar May to November 2016. This research was factorial using Completely Randomized Block Design as the based design consist of three factors: anorganic fertilizers (P), chelator (B), and plant (T). Variables observed were N total, P available, K exchange, C organic, soil pH, total Cr, colony of bacteria, plant height, weight, and dry biomass. Data was analyzed by statistical analysis using Anova test then Duncan Multiple Range Test (DMRT) 5% and Pearson’s correlation test. The results showed that bioremediaton treatment affected to several parameter. If it compared with control, bioremediation increasing N total 40.9%, P available 11.34%, K exchange 2.71 %, C Organic 34.78%, and soil bacteria 8.76%, decreasing soil Cr levels 12.35% and soil pH 3.03%. Rami was more able to absorb chromium higher than mendong plants with a percentage of 37.29% ie with the average Cr uptake of rami 92.85 μg and mendong 72 μg. The height of the mendong plants during the bioremediation process was still within the normal range there was 53 - 63 cm, while the rami plant height was not within the normal range there was 13-19 cm.

    Item Type: Thesis (Other)
    Subjects: S Agriculture > S Agriculture (General)
    Divisions: Fakultas Pertanian
    Fakultas Pertanian > Agroteknologi
    Depositing User: Noviana Eka
    Date Deposited: 02 Jan 2018 13:10
    Last Modified: 02 Jan 2018 13:10
    URI: https://eprints.uns.ac.id/id/eprint/38828

    Actions (login required)

    View Item