干旱区生态环境知识资源中心(Arid): Silicon Supplementation as a Promising Approach to Induce Thermotolerance in Plants: Current Understanding and Future Perspectives

Arid

DOI	10.1007/s42729-022-00914-9
	Silicon Supplementation as a Promising Approach to Induce Thermotolerance in Plants: Current Understanding and Future Perspectives
	Bishnoi, Alka; Jangir, Pooja; Shekhawat, Pooja Kanwar; Ram, Hasthi; Soni, Praveen
通讯作者	Soni, P
来源期刊	JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION
ISSN	0718-9508
EISSN	0718-9516
出版年	2023
卷号	23 期号:1 页码:34-55
英文摘要	In the current situation of climate change, heat is the foremost abiotic stress that is fueling food insecurity by reducing crop production, especially in arid regions around the globe. Therefore, ecofriendly and sustainable solutions are needed to address this challenge. Recent findings have established silicon (Si) as an important stress reliever element in plants which tremendously improves their health under different environmental constraints. Exogenous application of Si via fertigation, foliar spray, or seed priming acts as a booster for the already existing defense machinery of plants to cope with the drastic effects of heat. Si fertigation also improves soil properties including its water holding capacity which indirectly aids to improve plant health. Rhizospheric microorganisms also contribute by increasing the bioavailability of Si in soil. Thus, versatile interactions of Si with soil, plant, and microbes modulate the micro-environment of plants exposed to heat stress which help in mitigating the heat-induced damage to plant growth and fertility. In this review, we focus on the elucidation of the role of Si in heat tolerance at the molecular level. Silicon-derived improvements in various morpho-agronomic, physiological, biochemical, anatomical, and molecular parameters have been discussed in detail. Si-uptake and transport mechanism has been addressed. We have also discussed the knowledge gaps and scope of Si as a biostimulant for future-oriented sustainable agriculture.
英文关键词	Silicon Heat Thermotolerance Mechanism Soil Interactions
类型	Review
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000822007000001
WOS关键词	ARBUSCULAR MYCORRHIZAL FUNGI ; HIGH-TEMPERATURE STRESS ; HEAT-STRESS ; FUNCTIONAL-CHARACTERIZATION ; RHIZOPHAGUS-IRREGULARIS ; SECONDARY METABOLITES ; EFFLUX TRANSPORTER ; SALINITY STRESS ; CASPARIAN STRIP ; DROUGHT STRESS
WOS类目	Plant Sciences ; Environmental Sciences ; Soil Science
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology ; Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397539
推荐引用方式 GB/T 7714	Bishnoi, Alka,Jangir, Pooja,Shekhawat, Pooja Kanwar,et al. Silicon Supplementation as a Promising Approach to Induce Thermotolerance in Plants: Current Understanding and Future Perspectives[J],2023,23(1):34-55.
APA	Bishnoi, Alka,Jangir, Pooja,Shekhawat, Pooja Kanwar,Ram, Hasthi,&Soni, Praveen.(2023).Silicon Supplementation as a Promising Approach to Induce Thermotolerance in Plants: Current Understanding and Future Perspectives.JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION,23(1),34-55.
MLA	Bishnoi, Alka,et al."Silicon Supplementation as a Promising Approach to Induce Thermotolerance in Plants: Current Understanding and Future Perspectives".JOURNAL OF SOIL SCIENCE AND PLANT NUTRITION 23.1(2023):34-55.