Cleaner Soil and Better Radish Growth with Treated Biochar
Jenn Hoskins
23rd May, 2024
Image Source: Natural Science News, 2024
Key Findings
- The study by Nagasaki University tested biochar made from cypress wood, treated with calcium hydroxide, to reduce heavy metal contamination in soil
- Calcium-treated biochar (TCBC) improved soil properties and was more effective than untreated biochar (UCBC) in enhancing plant growth and immobilizing heavy metals
- TCBC significantly reduced the uptake of zinc and copper by radish plants, and lead uptake was undetectable after its application
AgricultureEnvironmentPlant Science
References
Main Study
1) Heavy metal immobilization and radish growth improvement using Ca(OH)2-treated cypress biochar in contaminated soil.
Published 20th May, 2024
https://doi.org/10.1016/j.chemosphere.2024.142385
Related Studies
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