Salt stress in maize: effects, resistance mechanisms, and management. A review

被引:0
|
作者
Muhammad Farooq
Mubshar Hussain
Abdul Wakeel
Kadambot H. M. Siddique
机构
[1] University of Agriculture,Department of Agronomy
[2] The University of Western Australia,The UWA Institute of Agriculture
[3] King Saud University,College of Food and Agricultural Sciences
[4] Bahauddin Zakariya University,Department of Agronomy
[5] University of Agriculture,Institute of Soil and Environmental Sciences
来源
Agronomy for Sustainable Development | 2015年 / 35卷
关键词
Arbuscular mycorrhizal fungi; Apoplastic acidification; Carbon fixation; Expansion; Ion homeostasis; Plant-growth-promoting rhizobacteria; Osmotic adjustment; Seed priming;
D O I
暂无
中图分类号
学科分类号
摘要
Maize is grown under a wide spectrum of soil and climatic conditions. Maize is moderately sensitive to salt stress; therefore, soil salinity is a serious threat to its production worldwide. Understanding maize response to salt stress and resistance mechanisms and overviewing management options may help to devise strategies for improved maize performance in saline environments. Here, we reviewed the effects, resistance mechanisms, and management of salt stress in maize. Our main conclusions are as follows: (1) germination and stand establishment are more sensitive to salt stress than later developmental stages. (2) High rhizosphere sodium and chloride decrease plant uptake of nitrogen, potassium, calcium, magnesium, and iron. (3) Reduced grain weight and number are responsible for low grain yield in maize under salt stress. Sink limitations and reduced acid invertase activity in developing grains is responsible for poor kernel setting under salt stress. (4) Exclusion of excessive sodium or its compartmentation into vacuoles is an important adaptive strategy for maize under salt stress. (5) Apoplastic acidification, required for cell wall extensibility, is an important indicator of salt resistance, but not essential for better maize growth under salt stress. (6) Upregulation of antioxidant defense genes and β-expansin proteins is important for salt resistance in maize. (7) Arbuscular mycorrhizal fungi improve salt resistance in maize due to better plant nutrient availability. (8) Seed priming is an effective approach for improving maize germination under salt stress. (9) Integration of screening, breeding and ion homeostasis mechanisms into a functional paradigm for the whole plant may help to enhance salt resistance in maize.
引用
收藏
页码:461 / 481
页数:20
相关论文
共 50 条
  • [1] Salt stress in maize: effects, resistance mechanisms, and management. A review
    Farooq, Muhammad
    Hussain, Mubshar
    Wakeel, Abdul
    Siddique, Kadambot H. M.
    AGRONOMY FOR SUSTAINABLE DEVELOPMENT, 2015, 35 (02) : 461 - 481
  • [2] Effects, tolerance mechanisms and management of salt stress in lucerne (Medicago sativa)
    Al-Farsi, Safaa Mohammed
    Nawaz, Ahmad
    Anees-ur-Rehman
    Nadaf, Saleem K.
    Al-Sadi, Abdullah M.
    Siddique, Kadambot H. M.
    Farooq, Muhammad
    CROP & PASTURE SCIENCE, 2020, 71 (05): : 411 - 428
  • [3] Salt Stress in Wheat: Effects, Tolerance Mechanisms, and Management
    Farooq, Muhammad
    Zahra, Noreen
    Ullah, Aman
    Nadeem, Faisal
    Rehman, Abdul
    Kapoor, Riti
    Al-Hinani, Mawra S.
    Siddique, Kadambot H. M.
    JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION, 2024, 24 (04) : 8151 - 8173
  • [4] Salt Stress in Brassica: Effects, Tolerance Mechanisms, and Management
    Shahzad, Babar
    Rehman, Abdul
    Tanveer, Mohsin
    Wang, Lei
    Park, Sang Koo
    Ali, Amjed
    JOURNAL OF PLANT GROWTH REGULATION, 2022, 41 (02) : 781 - 795
  • [5] Effects, tolerance mechanisms and management of salt stress in grain legumes
    Farooq, Muhammad
    Gogoi, Nirmali
    Hussain, Mubshar
    Barthakur, Sharmistha
    Paul, Sreyashi
    Bharadwaj, Nandita
    Migdadi, Hussein M.
    Alghamdi, Salem S.
    Siddique, Kadambot H. M.
    PLANT PHYSIOLOGY AND BIOCHEMISTRY, 2017, 118 : 199 - 217
  • [6] Effect of salt stress on growth, stomatal resistance, proline and chlorophyll concentrations on maize plant
    Turan, Murat Ali
    Elkarim, Abdelkarim Hassan Awad
    Taban, Nilgun
    Taban, Suleyman
    AFRICAN JOURNAL OF AGRICULTURAL RESEARCH, 2009, 4 (09): : 893 - 897
  • [7] Mitigation effects of glycinebetaine on oxidative stress and some key growth parameters of maize exposed to salt stress
    Kaya, Cengiz
    Sonmez, Osman
    Aydemir, Salih
    Dikilitas, Murat
    TURKISH JOURNAL OF AGRICULTURE AND FORESTRY, 2013, 37 (02) : 188 - 194
  • [8] Salinity Stress in Wheat: Effects, Mechanisms and Management Strategies
    Seleiman, Mahmoud F.
    Aslam, Muhammad Talha
    Alhammad, Bushra Ahmed
    Hassan, Muhammad Umair
    Maqbool, Rizwan
    Chattha, Muhammad Umer
    Khan, Imran
    Gitari, Harun Ireri
    Uslu, Omer S.
    Roy, Rana
    Battaglia, Martin Leonardo
    PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY, 2022, 91 (04) : 667 - 694
  • [9] Plant Responses to Salt Stress: Adaptive Mechanisms
    Ramon Acosta-Motos, Jose
    Fernanda Ortuno, Maria
    Bernal-Vicente, Agustina
    Diaz-Vivancos, Pedro
    Jesus Sanchez-Blanco, Maria
    Antonio Hernandez, Jose
    AGRONOMY-BASEL, 2017, 7 (01):
  • [10] A critical review on effects, tolerance mechanisms and management of cadmium in vegetables
    Rizwan, Muhammad
    Ali, Shafaqat
    Adrees, Muhammad
    Ibrahim, Muhammad
    Tsang, Daniel C. W.
    Zia-ur-Rehman, Muhammad
    Zahir, Zahir Ahmad
    Rinklebe, Joerg
    Tack, Filip M. G.
    Ok, Yong Sik
    CHEMOSPHERE, 2017, 182 : 90 - 105