The Status of Research on the Root Exudates of Submerged Plants and Their Effects on Aquatic Organisms

被引:1
|
作者
Shi, Yahan [1 ]
Zhang, Xu [2 ]
Zhao, Min [1 ,3 ,4 ]
Zheng, Xiangyong [1 ,3 ,4 ]
Gu, Jianya [5 ]
Wang, Zhiquan [1 ,3 ,4 ]
Fan, Chunzhen [3 ,4 ]
Gu, Wenwen [5 ]
机构
[1] Wenzhou Univ, Coll Life & Environm Sci, Wenzhou 325000, Peoples R China
[2] Zhejiang Coll Secur Technol, Sch Intelligent Construct, Wenzhou 325016, Peoples R China
[3] Wenzhou Univ, Natl & Local Joint Engn Res Ctr Ecol Treatment Tec, Wenzhou 325000, Peoples R China
[4] Wenzhou Univ, Inst Ecoenvironm Res Sanyang Wetland, Wenzhou 325014, Peoples R China
[5] Jiangsu B&P Testing Technol Co Ltd, Nantong 226000, Peoples R China
关键词
submerged plants; root exudates; allelochemicals; algae inhibition; water restoration; MACROPHYTE MYRIOPHYLLUM-SPICATUM; HYDROLYZABLE POLYPHENOLS; GREEN-ALGAE; PHYTOPLANKTON; PHOSPHORUS; WATER; ALLELOCHEMICALS; RHIZOSPHERE; ANGIOSPERM; RELEASE;
D O I
10.3390/w16131920
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The ecological restoration of submerged plants is one of the most widely used technologies in the remediation of eutrophic water bodies. This technology mainly removes nitrogen, phosphorus, and other nutrients in water through the absorption effects of plant roots, stems, and leaves and the biotransformation of microorganisms attached to their surfaces. Root exudates can directly affect root-attached microorganisms and other aquatic organisms, thus significantly influencing water remediation by submerged plants. At present, there are few reviews on the root exudates of submerged plants and their effects on aquatic organisms. In this study, the composition, collection, and methods of detecting the root exudates of submerged plants are reviewed. Factors affecting the release of root exudates from submerged plants are analyzed, including abiotic (light, temperature, and nutritional status) and biotic factors (rhizosphere microorganisms). The positive or negative effects of root exudates on phytoplankton, zooplankton, and microorganisms are also discussed. The results show that plant species, growth stages, and environmental factors (light, temperature, and nutritional status) are crucial factors affecting root exudates. In addition, submerged plants can significantly influence phytoplankton, zooplankton, and microorganisms by releasing allelochemicals or other root exudates. Based on the results of this study, the influencing mechanisms of root exudates on ecological restoration processes by submerged plants are clarified. This review provides important guiding significance for applying submerged macrophytes in water restoration.
引用
收藏
页数:19
相关论文
共 50 条
  • [1] ROOT EXUDATES OF WETLAND PLANTS INFLUENCED BY NUTRIENT STATUS AND TYPES OF PLANT CULTIVATION
    Wu, Fu Yong
    Chung, Anna King Chuen
    Tam, Nora Fung Yee
    Wong, Ming Hung
    INTERNATIONAL JOURNAL OF PHYTOREMEDIATION, 2012, 14 (06) : 543 - 553
  • [2] Root exudates in phosphorus acquisition by plants
    Randall, PJ
    Hayes, JE
    Hocking, PJ
    Richardson, AE
    PLANT NUTRIENT ACQUISITION: NEW PERSPECTIVES, 2001, : 71 - 100
  • [3] Allelopathic effects of root exudates from watermelon and rice plants on Fusarium oxysporum f.sp. niveum
    Hao, Wen-ya
    Ren, Li-xuan
    Ran, Wei
    Shen, Qi-rong
    PLANT AND SOIL, 2010, 336 (1-2) : 485 - 497
  • [4] Root exudates ameliorate cadmium tolerance in plants: A review
    Aditi Shreeya Bali
    Gagan Preet Singh Sidhu
    Vinod Kumar
    Environmental Chemistry Letters, 2020, 18 : 1243 - 1275
  • [5] Root exudates ameliorate cadmium tolerance in plants: A review
    Bali, Aditi Shreeya
    Sidhu, Gagan Preet Singh
    Kumar, Vinod
    ENVIRONMENTAL CHEMISTRY LETTERS, 2020, 18 (04) : 1243 - 1275
  • [6] Effects of snails, submerged plants and their coexistence on eutrophication in aquatic ecosystems
    Mo, Shuqing
    Zhang, Xiufeng
    Tang, Yali
    Liu, Zhengwen
    Kettridge, Nicholas
    KNOWLEDGE AND MANAGEMENT OF AQUATIC ECOSYSTEMS, 2017, (418)
  • [7] Wavelength-Dependent Photoreactivity of Root Exudates from Aquatic Plants under UV-LED Irradiation
    Wan, Dong
    Yang, Jiajia
    Wang, Xing
    Xiang, Weiming
    Selvinsimpson, Steplinpaulselvin
    Chen, Yong
    ACS ES&T WATER, 2022, 2 (12): : 2613 - 2622
  • [8] EFFECT OF ROOT EXUDATES ON MOBILIZATION IN THE RHIZOSPHERE AND UPTAKE OF IRON BY WHEAT PLANTS
    AWAD, F
    ROMHELD, V
    MARSCHNER, H
    PLANT AND SOIL, 1994, 165 (02) : 213 - 218
  • [9] Copper binding capacity of root exudates of cultivated plants and associated weeds
    Dousset, S
    Morel, JL
    Jacobson, A
    Bitton, G
    BIOLOGY AND FERTILITY OF SOILS, 2001, 34 (04) : 230 - 234
  • [10] Effects of maize root exudates and organic acids on the desorption of phenanthrene from soils
    Zhu Yanhong
    Zhang Shuzhen
    Huang Honglin
    Wen Bei
    JOURNAL OF ENVIRONMENTAL SCIENCES, 2009, 21 (07) : 920 - 926