期刊
SOIL SYSTEMS
卷 6, 期 1, 页码 -出版社
MDPI
DOI: 10.3390/soilsystems6010018
关键词
Brassica; priming; soil salinity; stress tolerance
类别
资金
- European Regional Development Fund (ERDF) [KK.05.1.1.02.0001]
- Grant for Scientific Research and Artistic Work from the University North [UNIN-BIOTEH-21-1-1]
Salt stress affects plant growth and yield, and climate change exacerbates the severity of salt stress. Beneficial microorganisms and molecules can induce plant defense mechanisms and promote plant growth under stress conditions. Understanding the mechanisms of salt stress and applying different molecules can mitigate the harmful effects of soil salinity.
Salt stress results from excessive salt accumulation in the soil can lead to a reduction in plant growth and yield. Due to climate change, in the future climatic pressures, changed precipitation cycles and increased temperature will increase the pressures on agriculture, including increasing severity of salt stress. Brassica species contains oilseed and vegetable crops with great economic importance. Advances in understanding the mechanisms of salt stress in Brassica plants have enabled the development of approaches to better induce plant defense mechanisms at the time of their occurrence through the use of beneficial microorganisms or molecules. Both endophytic and rhizospheric microbes contribute to the mitigation of abiotic stresses in Brassica plants by promoting the growth of their host under stress conditions. In this review we summarized so far reported microorganisms with beneficial effects on Brassica plants and their mode of action. Another approach in mitigating the harmful effect of soil salinity may involve the application of different molecules that are involved in the stress response of Brassica plants. We reviewed and summarized their potential mode of action, methods of application and pointed out further research directions.
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