Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Journal of Degraded and Mining Lands Management
Ika Fitriana Dyah Ratnasari
Jenderal Soedirman University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Journal of Degraded and Mining Lands Management

 1 
Phytoremediation of cadmium-contaminated soil using terrestrial kale (Ipomoea reptans Poir) and corncob biochar Ika Fitriana Dyah Ratnasari; Sapto Nugroho Hadi; Slamet Rohadi Suparto; Okti Herliana; Yugi R Ahadiyat
Journal of Degraded and Mining Lands Management Vol 7, No 4 (2020)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2020.074.2313

Abstract

This study aimed to examine the potential of terrestrial kale (Ipomoea reptans Poir) combined with corncob biochar for phytoremediation of cadmium-contaminated soil. The experiment design was a completely randomized block design with two factors. The first factor was the population density of Ipomoea reptans (0, 2, and 4 plants/polybag). The second factor was the dose of corncob biochar (0, 5, and 10 t corncob biochar/ha). The variables observed were plant height, leaf number, leaf area, chlorophyll content, wet shoot weight, dry shoot weight, wet root weight, dry root weight, effectiveness of plant in Cd absorption and removal efficiency of Cd. The results showed that Ipomoea reptans could adsorb 73.59% of Cd without application of corncob biochar. Ipomoea reptans planted with a population density of 4 plants/polybag reduced Cd content in the soil by 57.70% Application of 10 t corncob biochar/ha reduced Cd content in the soil by 43.42%. There was an interaction between Ipomoea reptans panted with a population density of 4 plants/polybag with the application of 10 t corncob biochar that reduced Cd content in the soil by 62.42%.
Co-Authors AHADIYAT YUGI R. Okti Herliana Sapto Nugroho Hadi Slamet Rohadi Suparto