» Articles » PMID: 35222472

Effects of Low Temperature Stress on Source-Sink Organs in Wheat and Phosphorus Mitigation Strategies

Overview
Journal Front Plant Sci
Date 2022 Feb 28
PMID 35222472
Authors
Affiliations
Soon will be listed here.
Abstract

The 21st century presents many challenges to mankind, including climate change, fast growing human population, and serious concerns over food security. Wheat is a leading cereal crop that largely fulfills the global food needs. Low temperature stress accompanied by nutrient-starved soils is badly disrupting the source-sink relationship of wheat, thus causing an acute decline in final yield and deteriorating the grain quality. This review paper aimed to understand how low temperature stress affects wheat source-sink organs (i.e., leaves, roots, and spikes) and how phosphorus application reliefs in alleviating its harmful consequences. Also, we discussed mitigation strategies to enhance wheat capacity to adapt to varying temperature extremes and made rational recommendations based on modern agronomic and breeding approaches. Therefore, this study is likely to establish a solid foundation for improving the tolerance to low temperature stress and to improve its phosphorus utilization efficiency in wheat.

Citing Articles

Mechanism of Irrigation Before Low-Temperature Exposure on Mitigating the Reduction in Yield Loss and Spikelet Abortion at the Jointing Stage of Wheat.

Wang Y, Wang M, Tian P, Ren D, Zhang H, Ma G Antioxidants (Basel). 2025; 13(12.

PMID: 39765780 PMC: 11673176. DOI: 10.3390/antiox13121451.


Understanding cold stress response mechanisms in plants: an overview.

Qian Z, He L, Li F Front Plant Sci. 2024; 15:1443317.

PMID: 39568458 PMC: 11576170. DOI: 10.3389/fpls.2024.1443317.


Optimized Phosphorus Application Enhances Wheat Stem Lodging Resistance Under Spring Low-Temperature Stress.

Chen X, Liu Q, Zheng B, Li J Plants (Basel). 2024; 13(21).

PMID: 39519899 PMC: 11547921. DOI: 10.3390/plants13212980.


Spraying KHPO Alleviates the Damage of Spring Low-Temperature Stress by Improving the Physiological Characteristics of Wheat Flag Leaves.

Chen X, Weng Y, Chen T, Dai W, Tang Z, Cai H Int J Mol Sci. 2024; 25(21).

PMID: 39519094 PMC: 11546972. DOI: 10.3390/ijms252111542.


Postponed Application of Phosphorus and Potassium Fertilizers Mitigates the Damage of Late Spring Coldness by Improving Winter Wheat Root Physiology.

Fang H, Huang J, Zhu X, Hassan M, Ren J, Huang J Plants (Basel). 2024; 13(16).

PMID: 39204747 PMC: 11359473. DOI: 10.3390/plants13162311.


References
1.
Chinnusamy V, Zhu J, Zhu J . Cold stress regulation of gene expression in plants. Trends Plant Sci. 2007; 12(10):444-51. DOI: 10.1016/j.tplants.2007.07.002. View

2.
Halouzka R, Zeljkovic S, Klejdus B, Tarkowski P . Analytical methods in strigolactone research. Plant Methods. 2020; 16:76. PMC: 7257151. DOI: 10.1186/s13007-020-00616-2. View

3.
Keramidas M, Kolegard R, Eiken O . Hypoxia gradually augments metabolic and thermoperceptual responsiveness to repeated whole-body cold stress in humans. Exp Physiol. 2020; 105(12):2123-2140. PMC: 7756580. DOI: 10.1113/EP089070. View

4.
Sanghera G, Wani S, Hussain W, Singh N . Engineering cold stress tolerance in crop plants. Curr Genomics. 2011; 12(1):30-43. PMC: 3129041. DOI: 10.2174/138920211794520178. View

5.
Oliver S, Dennis E, Dolferus R . ABA regulates apoplastic sugar transport and is a potential signal for cold-induced pollen sterility in rice. Plant Cell Physiol. 2007; 48(9):1319-30. DOI: 10.1093/pcp/pcm100. View