干旱区生态环境知识资源中心(Arid): Foliar application of selenium and nano-selenium affects pomegranate (Punica granatum cv. Malase Saveh) fruit yield and quality

Arid

DOI	10.1016/j.sajb.2019.05.019
	Foliar application of selenium and nano-selenium affects pomegranate (Punica granatum cv. Malase Saveh) fruit yield and quality
	Zahedi, Seyed Morteza 1; Hosseini, Marjan Sadat 2; Meybodi, Naghmeh Daneshvar Hakimi 3; da Silva, Jaime A. Teixeira 4
通讯作者	Zahedi, Seyed Morteza
来源期刊	SOUTH AFRICAN JOURNAL OF BOTANY
ISSN	0254-6299
EISSN	1727-9321
出版年	2019
卷号	124 页码:350-358
英文摘要	This study examined the impact of selenium (Se) (added as Na2SeO4) and Se nanoparticles (N-Se), as a foliar spray, on several growth parameters, mineral content of leaves, yield, physical and biochemical characteristics of pomegranate (Punica granatum L. cv. Malase Saveh). The experiment was conducted over two consecutive years in the northwest of Iran. Se and N-Se were applied once in 2016 and once in 2017 at 1 and 2 mu M (Se1 and Se2, N-Se1 and N-Se2, respectively), first at the full-bloom stage and then one month later. Control plants were sprayed with Se-free water. N-Se2 significantly increased the following parameters in the first year (2016) and second year (2017), respectively: leaf area (1.22- and 1.25-fold), chlorophyll content (1.34- and 1.24-fold), number of fruits/tree (1.35- and 1.28-fold), peel thickness (1.33- and 1.27-fold), fruit diameter (1.08- and 1.10-fold), and yield (1.17- and 1.16-fold). N-Se2 significantly increased N (1.23- and 1.22-fold), P (1.36- and 1.44-fold), K (1.08- and 1.11-fold), Ca (1.12- and 1.17-fold), Fe (1.15- and 1.18-fold) and Se (3.33- and 3.25-fold) content in leaves in both years while Zn content was higher after N-Se2 (1.03- and 1.07-fold) and Se1 (1.02- and 1.04-fold) treatments in both years. N-Se2 significantly increased, relative to the control and in the first and second year, respectively, total sugars (1.17- and 1.19-fold), the content of phenolic compounds (1.05- and 1.08-fold), antioxidants (1.23- and 1.25-fold), and anthocyanins (1.23- and 1.27-fold). Se and N-Se treatments enhanced maturity index and decreased fruit cracking. Broadly, our results indicate that a high concentration of N-Se has a greater and more beneficial impact than a low concentration. Future experiments should focus on increasing the concentration of N-Se. These findings can assist in pomegranate fruit production in arid regions. (C) 2019 SAAB. Published by Elsevier B.V. All rights reserved.
英文关键词	Anthocyanin Biophysical parameters Elements Fruit cracking N-Se Pomegranate
类型	Article
语种	英语
国家	Iran ; Japan
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000478678800046
WOS关键词	HIGH-TEMPERATURE STRESS ; ANTIOXIDANT ACTIVITY ; ETHANOLIC EXTRACTS ; PLANTS ; LEAVES ; GROWTH ; ACCUMULATION ; SE
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/2XILL650/218908
作者单位	1.Univ Maragheh, Dept Hort Sci, Fac Agr, Maragheh, Iran; 2.Univ Hormozgan, Dept Hort Sci, Fac Agr, Bandar Abbas, Iran; 3.Univ Tehran, Coll Agr Sci & Engn, Dept Hort, Campus Agr & Nat Resources, Karaj, Iran; 4.POB 7,Miki Cho Post Off,Ikenobe 3011-2, Ikenobe, Kagawa 7610799, Japan
推荐引用方式 GB/T 7714	Zahedi, Seyed Morteza,Hosseini, Marjan Sadat,Meybodi, Naghmeh Daneshvar Hakimi,et al. Foliar application of selenium and nano-selenium affects pomegranate (Punica granatum cv. Malase Saveh) fruit yield and quality[J],2019,124:350-358.
APA	Zahedi, Seyed Morteza,Hosseini, Marjan Sadat,Meybodi, Naghmeh Daneshvar Hakimi,&da Silva, Jaime A. Teixeira.(2019).Foliar application of selenium and nano-selenium affects pomegranate (Punica granatum cv. Malase Saveh) fruit yield and quality.SOUTH AFRICAN JOURNAL OF BOTANY,124,350-358.
MLA	Zahedi, Seyed Morteza,et al."Foliar application of selenium and nano-selenium affects pomegranate (Punica granatum cv. Malase Saveh) fruit yield and quality".SOUTH AFRICAN JOURNAL OF BOTANY 124(2019):350-358.