Knowledge Resource Center for Ecological Environment in Arid Area
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 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
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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. |
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