干旱区生态环境知识资源中心(Arid): Bacterial siderophore improves nutrient uptake, leaf physiochemical characteristics, and grain yield of cumin (Cuminum cyminum L.) ecotypes

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DOI	10.1080/01904167.2021.1884703
	Bacterial siderophore improves nutrient uptake, leaf physiochemical characteristics, and grain yield of cumin (Cuminum cyminum L.) ecotypes
	Ghehestani, Mohammad Mahdi Hafezi; Azari, Arman; Rahimi, Asghar; Maddah-Hosseini, Shahab; Ahmadi-Lahijani, Mohammad Javad
通讯作者	Azari, A (corresponding author), Vali E Asr Univ Rafsanjan, Fac Agr, Dept Genet & Plant Prod, Rafsanjan, Iran.
来源期刊	JOURNAL OF PLANT NUTRITION
ISSN	0190-4167
EISSN	1532-4087
出版年	2021
卷号	44 期号:12 页码:1794-1806
英文摘要	Cumin is one of the most popular herbs that is used widely as a spice and medicinal purposes. In Iran, cumin is mainly cultivated in high pH soils in arid regions where some elements such as iron (Fe) and zinc (Zn) cannot be adequately absorbed. Accordingly, we hypothesized that using chelating agents like bacterial siderophore could alleviate nutrient deficiency under such conditions. Cumin ecotypes (Sabzevar, Torbat-e-Jam, Taibad, and Shiraz) and bacterial siderophore treatments (control, seed priming, foliar spray, and seed priming + foliar spray (combined); 0.2%) were considered as the experimental factors. The application of siderophore increased the concentration of Fe, Zn, and nitrogen (N) in leaves and grains compared with the control. The highest leaf Fe concentration was observed when the combined treatment was applied. Sabzevar showed the highest grain Fe and Zn concentrations by 110 and 50%, respectively, over the control in the combined treatment. The highest grain yield was obtained from the combined-treated Taibad plants by a 28% increase over the control. Compared with the control, essential oil yield was increased by 22% in the combined-treated plants. The results showed that the combined application of siderophore had a higher efficiency among the other treatments. Furthermore, bacterial siderophore could be usefully applied to improve physiological traits, nutrient absorption, and grain yield in cumin under an arid region.
英文关键词	Chelating agents fortification iron nitrogen zinc
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000617993100001
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350972
作者单位	[Ghehestani, Mohammad Mahdi Hafezi; Azari, Arman; Rahimi, Asghar; Maddah-Hosseini, Shahab] Vali E Asr Univ Rafsanjan, Fac Agr, Dept Genet & Plant Prod, Rafsanjan, Iran; [Ahmadi-Lahijani, Mohammad Javad] Ferdowsi Univ Mashhad, Fac Agr, Dept Agrotechnol, Mashhad, Razavi Khorasan, Iran
推荐引用方式 GB/T 7714	Ghehestani, Mohammad Mahdi Hafezi,Azari, Arman,Rahimi, Asghar,et al. Bacterial siderophore improves nutrient uptake, leaf physiochemical characteristics, and grain yield of cumin (Cuminum cyminum L.) ecotypes[J],2021,44(12):1794-1806.
APA	Ghehestani, Mohammad Mahdi Hafezi,Azari, Arman,Rahimi, Asghar,Maddah-Hosseini, Shahab,&Ahmadi-Lahijani, Mohammad Javad.(2021).Bacterial siderophore improves nutrient uptake, leaf physiochemical characteristics, and grain yield of cumin (Cuminum cyminum L.) ecotypes.JOURNAL OF PLANT NUTRITION,44(12),1794-1806.
MLA	Ghehestani, Mohammad Mahdi Hafezi,et al."Bacterial siderophore improves nutrient uptake, leaf physiochemical characteristics, and grain yield of cumin (Cuminum cyminum L.) ecotypes".JOURNAL OF PLANT NUTRITION 44.12(2021):1794-1806.