干旱区生态环境知识资源中心(Arid): Wheat (Triticumaestivum L.) biochemical and nutritional properties affected by plant growth regulators under field drought conditions

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DOI	10.1007/s42976-023-00414-1
	Wheat (Triticumaestivum L.) biochemical and nutritional properties affected by plant growth regulators under field drought conditions
	Azizi, Mohammad Hashem; Soleymani, Ali; Javanmard, Hamid Reza
通讯作者	Soleymani, A
来源期刊	CEREAL RESEARCH COMMUNICATIONS
ISSN	0133-3720
EISSN	1788-9170
出版年	2024
卷号	52 期号:2 页码:591-603
英文摘要	Finding methods, which may improve wheat (Triticum aestivum L.) growth and tolerance under drought stress, are of significance. The hypothesis was plant growth regulators (PGRs) are able to alter wheat physiology in a way so that the plant would be able to resist the stress. Accordingly, PGRs affecting wheat response in drought stress was investigated in greater details. Different PGRs, at different drought levels (80 (S1), 100- (S2) and 120-mm (S3) evaporation from pan class A) affecting wheat biochemical and nutritional properties including nutrient uptake (N, P, K) were tested. Experimental treatments including control (water, T-1), and PGRs of gibberellic acid (GA3, 110 mgL(- 1), T-2), salicylic acid ( SA, 1.5 mM, T-3), and benzyl adenine (60 mgL(- 1), T-4), GA3 + SA ( T-5), as well as superoxide dismutase (SOD, 5 gL(- 1), T-6) were tested in two different locations. Wheat biochemical and nutritional parameters including grain protein, chlorophyll a and b, leaf relative water at flowering and ripening, wet and dry gluten index, soluble sugars, and grain nutrient uptake were significantly enhanced by PGRs. The grain protein was in the range of 9.90 (S3T1) and 15.01% (S1T5); however, T5 treatment significantly enhanced it at the second (14.47%) and third (13.96%) level of drought. Although the single use of PGR was effective on the alleviation of stress, the combined use of GA3 + SA followed by the single use of SOD, were the most effective ones. Treating wheat plants with the tested PGRs is recommendable to improve wheat biochemical and nutritional properties in the arid and semi-arid areas.
英文关键词	Benzyl adenine Chlorophyll Gibberellins Gluten Nitrogen Phosphorous Potassium Salicylic acid Soluble sugars Superoxide dismutase
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001066954000001
WOS关键词	SALICYLIC-ACID ; SPRING WHEAT ; SWEET BASIL ; STRESS ; ACCUMULATION ; TOLERANCE ; YIELD ; RESISTANCE ; CULTIVARS ; SALINITY
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403174
推荐引用方式 GB/T 7714	Azizi, Mohammad Hashem,Soleymani, Ali,Javanmard, Hamid Reza. Wheat (Triticumaestivum L.) biochemical and nutritional properties affected by plant growth regulators under field drought conditions[J],2024,52(2):591-603.
APA	Azizi, Mohammad Hashem,Soleymani, Ali,&Javanmard, Hamid Reza.(2024).Wheat (Triticumaestivum L.) biochemical and nutritional properties affected by plant growth regulators under field drought conditions.CEREAL RESEARCH COMMUNICATIONS,52(2),591-603.
MLA	Azizi, Mohammad Hashem,et al."Wheat (Triticumaestivum L.) biochemical and nutritional properties affected by plant growth regulators under field drought conditions".CEREAL RESEARCH COMMUNICATIONS 52.2(2024):591-603.