Arid
DOI10.1016/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 Morteza1; Hosseini, Marjan Sadat2; Meybodi, Naghmeh Daneshvar Hakimi3; da Silva, Jaime A. Teixeira4
通讯作者Zahedi, Seyed Morteza
来源期刊SOUTH AFRICAN JOURNAL OF BOTANY
ISSN0254-6299
EISSN1727-9321
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
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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.
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