干旱区生态环境知识资源中心(Arid): Yield and biochemical properties of grain sorghum (Sorghum bicolor L. Moench) affected by nano-fertilizer under field drought stress

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DOI	10.1007/s42976-021-00198-2
	Yield and biochemical properties of grain sorghum (Sorghum bicolor L. Moench) affected by nano-fertilizer under field drought stress
	Kazemi, Elham; Ganjali, Hamid Reza; Mehraban, Ahmad; Ghasemi, Ahmad
通讯作者	Ganjali, HR (corresponding author), Islamic Azad Univ, Dept Agron, Zahedan Branch, Zahedan, Iran.
来源期刊	CEREAL RESEARCH COMMUNICATIONS
ISSN	0133-3720
EISSN	1788-9170
出版年	2021-08
英文摘要	The use of new and efficient methods for fertilizing plants is of economic and environmental significance. A 2-year field experiment was conducted to investigate the effect of nano (micro and macro) and chemical fertilizers (N, P, K) on grain sorghum yield and biochemical properties including phosphorus (P), calcium (Ca), protein, crude fat and tannin contents under drought stress. The experiment was setup in a split plot randomized complete block design with four replications. The drought stress treatment (main plots) consisted of stoppage of irrigation before (D1) and after flowering (D2), and control (normal) irrigation (D3). The single and the combined use of nano- and chemical fertilizers including control (without fertilization) were used as the sub plots. In control (non-stress) conditions, there were not any differences between nano-fertilizer with chemical fertilizer on nutrient uptake (P and Ca), crop yield, and seed protein content. However, nano-fertilizer enhanced sorghum yield and biochemical properties in drought stress conditions. In D1, grain yield (6240 kg ha(-1)), and crude fat (5.29%), and in D2, P uptake (3498.87 mg kg(-1)), protein (21.5%) and tannin (0.373%) were most affected by nano- and chemical fertilizers. Control irrigation and chemical fertilization resulted in the highest grain yield, which was not significantly different from control irrigation with macro- and micro-fertilizer (6213.3 kg ha(-1)). The tested nano-fertilizers can be used as a suitable source of nutrients for planting sorghum plants in the arid- and semi-arid areas of the world, with economic and environmental benefits.
英文关键词	Crude fat Flowering Protein percentage Tannin Water deficiency
类型	Article ; Early Access
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000685152200001
WOS关键词	HEAT-STRESS ; GROWTH ; NANOPARTICLES ; ACCUMULATION ; CULTIVARS ; ALLEVIATE ; RESPONSES
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/2XILL650/362835
作者单位	[Kazemi, Elham; Ganjali, Hamid Reza; Mehraban, Ahmad] Islamic Azad Univ, Dept Agron, Zahedan Branch, Zahedan, Iran; [Ghasemi, Ahmad] Zabol Agr Res Ctr, Zabol, Iran
推荐引用方式 GB/T 7714	Kazemi, Elham,Ganjali, Hamid Reza,Mehraban, Ahmad,et al. Yield and biochemical properties of grain sorghum (Sorghum bicolor L. Moench) affected by nano-fertilizer under field drought stress[J],2021.
APA	Kazemi, Elham,Ganjali, Hamid Reza,Mehraban, Ahmad,&Ghasemi, Ahmad.(2021).Yield and biochemical properties of grain sorghum (Sorghum bicolor L. Moench) affected by nano-fertilizer under field drought stress.CEREAL RESEARCH COMMUNICATIONS.
MLA	Kazemi, Elham,et al."Yield and biochemical properties of grain sorghum (Sorghum bicolor L. Moench) affected by nano-fertilizer under field drought stress".CEREAL RESEARCH COMMUNICATIONS (2021).