The influence of heavy metals on morphological and physiological parameters of salix clones
Abstract
Three clones of Salix alba and one clone of Salix viminalis were used for research purposes. The research aims to study the influence of heavy metals Ni, Cu, Cr Cd, Pb and As, on morphological ( primary and secondary growth) and physiological (rate of photosynthesis, transpiration, water use efficiency) processes and determine the most favourable clone that would have its applicationin phytoremediation of contaminated soil and productivity of different fast-growing clones, with the aimof energy production. Prospective clones of willow werw evaluated based on morphological (plant height, stem diameter, biomass, leaf area) and physiological (photosynthesis intensity and transpiration, stomatal conductance, efficient use of water, intercellular concentration od CO2) parameters. Contamination od soil with heavy metals negatively affected the morphological and physiological characteristics od willow clones. Clones with physiological characteristics less dependent on soil contamination with ...heavy metals were selected on the results of evaluation. Physiological parameters of clones positively correlated with morphological parameters. Heat of willow biomass combustion planted on contaminated and uncontaminated soil didn’t differ significantly. Among the studided genotypes, two Salix alba clones, namely clones 3and 4, stand out. The contaminated habitat substantially reduces willow biomass and physiological parameters of willow. Nonetheless, the thermal energy derived from biomass showed no signification variance between contaminated and uncontaminated plants
Keywords:
clones od Salix / heavz metals / morphological parameters / physiological processesSource:
Journal of the Belarusian state university, 2023, 4, 104-113Publisher:
- Journal of the Belarusian State University Ecology
Funding / projects:
- TreeRemEnergy - Landfill Remediation with the Use of Short Rotation Biomass Woody Crops (SRWC) Energy Plantations and Provisioning Multiple Ecosystem Services (RS-ScienceFundRS-Zeleni-5357)
Collections
Institution/Community
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Urošević, Jelena AU - Rodzikin, Aleh AU - Stanković, Dragica AU - Trivan, Goran AU - Jovanović, Filip PY - 2023 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/3173 AB - Three clones of Salix alba and one clone of Salix viminalis were used for research purposes. The research aims to study the influence of heavy metals Ni, Cu, Cr Cd, Pb and As, on morphological ( primary and secondary growth) and physiological (rate of photosynthesis, transpiration, water use efficiency) processes and determine the most favourable clone that would have its applicationin phytoremediation of contaminated soil and productivity of different fast-growing clones, with the aimof energy production. Prospective clones of willow werw evaluated based on morphological (plant height, stem diameter, biomass, leaf area) and physiological (photosynthesis intensity and transpiration, stomatal conductance, efficient use of water, intercellular concentration od CO2) parameters. Contamination od soil with heavy metals negatively affected the morphological and physiological characteristics od willow clones. Clones with physiological characteristics less dependent on soil contamination with heavy metals were selected on the results of evaluation. Physiological parameters of clones positively correlated with morphological parameters. Heat of willow biomass combustion planted on contaminated and uncontaminated soil didn’t differ significantly. Among the studided genotypes, two Salix alba clones, namely clones 3and 4, stand out. The contaminated habitat substantially reduces willow biomass and physiological parameters of willow. Nonetheless, the thermal energy derived from biomass showed no signification variance between contaminated and uncontaminated plants PB - Journal of the Belarusian State University Ecology T2 - Journal of the Belarusian state university T1 - The influence of heavy metals on morphological and physiological parameters of salix clones EP - 113 IS - 4 SP - 104 UR - https://hdl.handle.net/21.15107/rcub_rimsi_3173 ER -
@article{ author = "Urošević, Jelena and Rodzikin, Aleh and Stanković, Dragica and Trivan, Goran and Jovanović, Filip", year = "2023", abstract = "Three clones of Salix alba and one clone of Salix viminalis were used for research purposes. The research aims to study the influence of heavy metals Ni, Cu, Cr Cd, Pb and As, on morphological ( primary and secondary growth) and physiological (rate of photosynthesis, transpiration, water use efficiency) processes and determine the most favourable clone that would have its applicationin phytoremediation of contaminated soil and productivity of different fast-growing clones, with the aimof energy production. Prospective clones of willow werw evaluated based on morphological (plant height, stem diameter, biomass, leaf area) and physiological (photosynthesis intensity and transpiration, stomatal conductance, efficient use of water, intercellular concentration od CO2) parameters. Contamination od soil with heavy metals negatively affected the morphological and physiological characteristics od willow clones. Clones with physiological characteristics less dependent on soil contamination with heavy metals were selected on the results of evaluation. Physiological parameters of clones positively correlated with morphological parameters. Heat of willow biomass combustion planted on contaminated and uncontaminated soil didn’t differ significantly. Among the studided genotypes, two Salix alba clones, namely clones 3and 4, stand out. The contaminated habitat substantially reduces willow biomass and physiological parameters of willow. Nonetheless, the thermal energy derived from biomass showed no signification variance between contaminated and uncontaminated plants", publisher = "Journal of the Belarusian State University Ecology", journal = "Journal of the Belarusian state university", title = "The influence of heavy metals on morphological and physiological parameters of salix clones", pages = "113-104", number = "4", url = "https://hdl.handle.net/21.15107/rcub_rimsi_3173" }
Urošević, J., Rodzikin, A., Stanković, D., Trivan, G.,& Jovanović, F.. (2023). The influence of heavy metals on morphological and physiological parameters of salix clones. in Journal of the Belarusian state university Journal of the Belarusian State University Ecology.(4), 104-113. https://hdl.handle.net/21.15107/rcub_rimsi_3173
Urošević J, Rodzikin A, Stanković D, Trivan G, Jovanović F. The influence of heavy metals on morphological and physiological parameters of salix clones. in Journal of the Belarusian state university. 2023;(4):104-113. https://hdl.handle.net/21.15107/rcub_rimsi_3173 .
Urošević, Jelena, Rodzikin, Aleh, Stanković, Dragica, Trivan, Goran, Jovanović, Filip, "The influence of heavy metals on morphological and physiological parameters of salix clones" in Journal of the Belarusian state university, no. 4 (2023):104-113, https://hdl.handle.net/21.15107/rcub_rimsi_3173 .