Cultivation of nickel hyperaccumulators for metal extraction in their natural growth environment: a four-year field application.

IF 3.1 4区环境科学与生态学 Q2 ENVIRONMENTAL SCIENCES

International Journal of Phytoremediation Pub Date : 2025-07-28 DOI:10.1080/15226514.2025.2537199

Dimitrios Kyrkas, Alice Tognacchini, Nikolaos Mantzos, Evangelos Filis, Guillaume Echevarria, Markus Puschenreiter, Panayiotis G Dimitrakopoulos, Maria Konstantinou

{"title":"Cultivation of nickel hyperaccumulators for metal extraction in their natural growth environment: a four-year field application.","authors":"Dimitrios Kyrkas, Alice Tognacchini, Nikolaos Mantzos, Evangelos Filis, Guillaume Echevarria, Markus Puschenreiter, Panayiotis G Dimitrakopoulos, Maria Konstantinou","doi":"10.1080/15226514.2025.2537199","DOIUrl":null,"url":null,"abstract":"As the climate crisis drives the green transition and increases industrial demand for Ni, agromining aims to develop systems for better management of Ni-rich soils, offering a novel approach to agriculture. In this 4-year study, the cultivation of three Ni hyperaccumulating plants, Bornmuellera tymphaea, B. emarginata, and Odontarrhena chalcidica, in their natural environment was investigated. Biomass production of O. chalcidica was notably high (13.5 t ha-1), while the two Bornmuellera species surpassed previous records (B. tymphaea: 11 t ha-1, B. emarginata: 9 t ha-1). Maximum Ni yields were the following: O. chalcidica 106.3 kg ha-1, B. emarginata 150.8 kg ha-1, and B. tymphaea 148.7 kg ha-1 showing the efficiency of all three studied species for Ni agromining in their natural habitat. This study shows all three species are equally effective for Ni agromining in their natural habitat.","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-8"},"PeriodicalIF":3.1000,"publicationDate":"2025-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Phytoremediation","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1080/15226514.2025.2537199","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}

引用次数: 0

Abstract

As the climate crisis drives the green transition and increases industrial demand for Ni, agromining aims to develop systems for better management of Ni-rich soils, offering a novel approach to agriculture. In this 4-year study, the cultivation of three Ni hyperaccumulating plants, Bornmuellera tymphaea, B. emarginata, and Odontarrhena chalcidica, in their natural environment was investigated. Biomass production of O. chalcidica was notably high (13.5 t ha^-1), while the two Bornmuellera species surpassed previous records (B. tymphaea: 11 t ha^-1, B. emarginata: 9 t ha^-1). Maximum Ni yields were the following: O. chalcidica 106.3 kg ha^-1, B. emarginata 150.8 kg ha^-1, and B. tymphaea 148.7 kg ha^-1 showing the efficiency of all three studied species for Ni agromining in their natural habitat. This study shows all three species are equally effective for Ni agromining in their natural habitat.

查看原文本刊更多论文

在自然生长环境中培养镍超蓄积体提取金属：四年野外应用。

随着气候危机推动绿色转型并增加工业对镍的需求，农业采矿旨在开发更好地管理富镍土壤的系统，为农业提供一种新的方法。本研究对三种镍超富集植物——鼓膜板孢（Bornmuellera tymphaea）、薄壁芽孢菌（B. emarginata）和牙霉（Odontarrhena chalcidica）在自然环境下的培养进行了研究。其中，石蜡菌生物量产量最高（13.5 t ha-1），而两种板孢菌的生物量产量均超过了以往的记录（鼓孢菌为11 t ha-1，叶孢菌为9 t ha-1）。产镍量最大的三种植物分别为：石蜡草106.3 kg ha-1、油麻草150.8 kg ha-1、鼓耳草148.7 kg ha-1。该研究表明，这三种物种在其自然栖息地对镍农业开采同样有效。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

International Journal of Phytoremediation 环境科学-环境科学

CiteScore

7.60

自引率

5.40%

发文量

145

审稿时长

3.4 months

期刊介绍： The International Journal of Phytoremediation (IJP) is the first journal devoted to the publication of laboratory and field research describing the use of plant systems to solve environmental problems by enabling the remediation of soil, water, and air quality and by restoring ecosystem services in managed landscapes. Traditional phytoremediation has largely focused on soil and groundwater clean-up of hazardous contaminants. Phytotechnology expands this umbrella to include many of the natural resource management challenges we face in cities, on farms, and other landscapes more integrated with daily public activities. Wetlands that treat wastewater, rain gardens that treat stormwater, poplar tree plantings that contain pollutants, urban tree canopies that treat air pollution, and specialized plants that treat decommissioned mine sites are just a few examples of phytotechnologies.