Abstract:
Rare earth elements (REEs) comprises of a uniform group of lanthanides and scandium (Sc) and yttrium (Y) finding their key importance in agriculture sectors, electronic and defense industries, and renewable energy production. The immense application of REEs as plant growth promoters has led to their undesirable accumulation in the soil system raising concerns for REE pollution as upcoming stresses. This review mainly addresses the chemistry of REEs, uptake and distribution and their biphasic responses in plant systems and possible plausible techniques that could mitigate/alleviate REE contamination. It extends beyond the present understanding of the biphasic impacts of rare earth elements (REEs) on physio-biochemical attributes. It not only provides landmarks for further exploration of the interrelated phytohormonal and molecular biphasic nature but also introduces novel approaches aimed at mitigating their toxicities. By delving into innovative strategies such as recycling, substitution, and phytohormone-assisted mitigation, the review expands upon existing knowledge of REEs whilst also offering pathways to tackle the challenges associated with REE utilization.
摘要:
稀土元素(REE)由一组均匀的镧系元素和钪(Sc)和钇(Y)组成,它们在农业部门中至关重要。电子和国防工业,和可再生能源生产。REE作为植物生长促进剂的大量应用已导致其在土壤系统中的不良积累,这引起了人们对REE污染作为即将到来的压力的担忧。这篇综述主要针对稀土元素的化学性质,吸收和分布及其在植物系统中的双相响应,以及可能减轻/减轻REE污染的合理技术。它超出了目前对稀土元素(REE)对生理生化属性的双相影响的理解。它不仅为进一步探索相互关联的植物激素和分子双相性质提供了地标,而且还引入了旨在减轻其毒性的新方法。通过深入研究回收等创新策略,替换,和植物激素辅助缓解,该审查扩展了现有的REE知识,同时还提供了解决与REE利用相关挑战的途径。