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Journal of Desert Research ›› 2024, Vol. 44 ›› Issue (1): 111-118.DOI: 10.7522/j.issn.1000-694X.2023.00061

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Review on effects of salt stress on plant energy metabolism processes in arid regions

Jing Pan1(), Lei Wang2(), Cuihua Huang1, Quangang You1, Pinglin Guo1,3, qi Guo4, Xian Xue1   

  1. 1.Drylands Salinization Research Station,Key Laboratory of Desert and Desertification,Northwest Institute of Eco-Environment and Resources,Chinese Academy of Sciences,Lanzhou 730000,China
    2.Shiyang River Basin Water Resources Utilization Center,Water Resources Department of Gansu Province,Wuwei 733000,Gansu,China
    3.University of Chinese Academy of Sciences,Beijing 100049,China
    4.Gansu International Science and Technology Cooperation Base of Microorganism and Plant Germplasm Resources & Genetic Improvement,Key Laboratory of Microbial Resources Exploitation and Application,Institute of Biology,Gansu Academy of Sciences,Lanzhou 730000,China
  • Received:2022-07-25 Revised:2023-05-31 Online:2024-01-20 Published:2023-12-26
  • Contact: Lei Wang

Abstract:

Salt stress is one of the important abiotic stresses affecting plant growth in arid region, which affects plant energy metabolism processes and in turn adversely affects plant growth and development. Stable energy supply is closely related to salt tolerance of plants. Based on it, the energy metabolism processes of plants in the conditions of osmotic stress, ion stress, nutrient deficiency, oxidative stress and photosynthetic damage were systematically reviewed from three stages of seed germination, vegetative growth and reproductive growth. The aim is to provide theoretical basis and reference for improving the salt tolerance of plants and the rational utilization of saline land in arid regions.

Key words: salt stress, energy metabolism, seed germination, vegetative growth, reproductive growth

CLC Number: