Knowledge Tree
phytoremediation
Facts (14)
Sources
A critical review of industrial fiber hemp anatomy, agronomic ... bioresources.cnr.ncsu.edu 13 facts
measurementIndustrial hemp plants have deep roots measuring 45 to 90 cm in length, which facilitate the phytoremediation of heavy metals such as chromium, iron, and cadmium from the soil.
claimIndustrial hemp production is considered a compelling choice for sustainable agriculture due to its ability to sequester carbon dioxide, reduce reliance on synthetic pesticides and herbicides, enhance soil health, prevent erosion, and contribute to biodiversity and phytoremediation.
referenceIndustrial hemp has potential for the phytoremediation of heavy metals, as reported in a 2022 study published in the journal Plants.
referenceAhmad et al. (2016) identified and characterized heavy metal-responsive genes in hemp (Cannabis sativa L.) to evaluate its potential for phytoremediation.
claimHemp is capable of phytoremediation, a process where the plant's deep root system absorbs pollutants or heavy metals to detoxify contaminated soils and aid in land reclamation, according to Placido and Lee (2022).
claimHemp parts used for phytoremediation are excluded from use in food or personal care products but are suitable for the production of biofuel, paper, fabric, and construction materials, according to Placido and Lee (2022) and Vandenhove and Van Hees (2005).
referenceWu, Y., Trejo, H. X., Chen, G., and Li, S. published 'Phytoremediation of contaminants of emerging concern from soil with industrial hemp (Cannabis sativa L.): A review' in the journal Environment, Development and Sustainability in 2021.
claimHemp plants used for phytoremediation accumulate toxins in their roots, leaves, and stalks, according to Angelova et al. (2004).
claimProper handling and disposal of hemp biomass used for phytoremediation is necessary to prevent heavy metals like copper, cadmium, and nickel from re-entering the environment.
claimIndustrial hemp cultivation provides environmental benefits, specifically soil phytoremediation and CO2 sequestration.
claimHemp harvested from phytoremediation sites can be safely converted into bioenergy.
referenceLinger, P., Müssig, J., Fischer, H., and Kobert, J. (2002) investigated the fiber quality and phytoremediation potential of industrial hemp (Cannabis sativa L.) grown on heavy metal contaminated soil.
referenceHemp (Cannabis sativa L.) has potential for paired phytoremediation and bioenergy production, as explored in a 2021 study published in GCB Bioenergy.
Ethnobotanical and Food Composition Monographs of Selected ... ouci.dntb.gov.ua 1 fact
referencePoschenrieder et al. (2012) evaluated Smilax aspera L., an evergreen Mediterranean climber, for its potential use in phytoremediation.