Going beyond improving soil health: cover plants as contaminant removers in agriculture.

IF 17.3 1区 生物学 Q1 PLANT SCIENCES
Pooja Sharma, Thomas Reitz, Surendra Pratap Singh, Anja Worrich, E Marie Muehe
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引用次数: 0

Abstract

Agriculture faces the increasing demands of a growing global population amid simultaneous challenges to soils from climate change and human-induced contamination. Cover plants are vital in sustainable agriculture, contributing to soil health improvement, erosion prevention, and enhanced climate resilience, but their role in contaminant management is underexplored. Herein we review the utilization of cover plants for remediating contaminants such as metals, organic pollutants, nitrate, antibiotics, antimicrobial resistance genes, plastics, and salts. We explore phytoremediation strategies - including phytoextraction, phytodegradation, and phytostabilization - in cover plant management. We highlight the challenges of selecting effective cover plants and the need for biomass removal of non-biodegradable contaminants, and we advocate incorporating phytoremediation concepts into sustainable agricultural management practices beyond nutrient cycling and climate resilience.

农业面临着全球人口增长带来的日益增长的需求,同时土壤也面临着气候变化和人为污染带来的挑战。覆盖植物在可持续农业中至关重要,有助于改善土壤健康、防止水土流失和增强气候适应能力,但其在污染物管理方面的作用却未得到充分探索。在此,我们回顾了利用覆盖植物修复污染物的情况,如金属、有机污染物、硝酸盐、抗生素、抗菌素抗性基因、塑料和盐类。我们探讨了覆盖植物管理中的植物修复策略,包括植物萃取、植物降解和植物稳定。我们强调了选择有效覆盖植物的挑战以及生物量去除不可生物降解污染物的必要性,并提倡将植物修复概念纳入可持续农业管理实践,而不仅仅局限于养分循环和气候适应能力。
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来源期刊
Trends in Plant Science
Trends in Plant Science 生物-植物科学
CiteScore
31.30
自引率
2.00%
发文量
196
审稿时长
6-12 weeks
期刊介绍: Trends in Plant Science is the primary monthly review journal in plant science, encompassing a wide range from molecular biology to ecology. It offers concise and accessible reviews and opinions on fundamental plant science topics, providing quick insights into current thinking and developments in plant biology. Geared towards researchers, students, and teachers, the articles are authoritative, authored by both established leaders in the field and emerging talents.
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