| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2022-09-08 |
| タイトル |
|
|
タイトル |
Salinity Effects on Morpho-Physiological and Yield Traits of Soybean (Glycine max L.) as Mediated by Foliar Spray with Brassinolide |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Glycine max (L.) |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
saline stress |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
brassinolide |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
antioxidants |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
arid region |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
dryland |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Glycine max (L.) |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
saline stress |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
brassinolide |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
antioxidants |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
arid region |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
dryland |
| 資源タイプ |
|
|
資源タイプ |
journal article |
| 著者 |
岡元, 英樹
安, 萍
Otie, Victoria
Udo, Idorenyin
Shao, Yang
Itam, Michael O.
Okamoto, Hideki
Eneji, Egrinya A.
|
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Department of Soil Science, Faculty of Agriculture, Forestry and Wildlife Resources Management, University of Calabar / Arid Land Research Centre, Tottori University |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Department of Crop Science, Faculty of Agriculture, Forestry and Wildlife Resources Management, University of Calabar |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Arid Land Research Centre, Tottori University |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
United Graduate School of Agricultural Sciences, Tottori University |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Agriculture Research Department, Hokkaido Research Organization |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Arid Land Research Centre, Tottori University |
| 著者所属（英） |
|
|
言語 |
en |
|
値 |
Department of Soil Science, Faculty of Agriculture, Forestry and Wildlife Resources Management, University of Calabar |
| 抄録 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Salinity episodes that are common in arid regions, characterized by dryland, are adversely affecting crop production worldwide. This study evaluated the effectiveness of brassinolide (BL) in ameliorating salinity stress imposed on soybean at four levels (control (1.10), 32.40, 60.60 and 86.30 mM/L NaCl) in factorial combination with six BL application frequency (control (BL0), application at seedling (BL1), flowering (BL2), podding (BL3), seedling + flowering (BL4) and seedling + flowering + podding (BL5)) stages. Plant growth attributes, seed yield, and N, P, K, Ca and Mg partitioning to leaves, stems and roots, as well as protein and seed-N concentrations, were significantly (p ≤ 0.05) reduced by salinity stress. These trends were ascribed to considerable impairments in the photosynthetic pigments, photosynthetically active radiation, leaf stomatal conductance and relative water content in the leaves of seedlings under stress. The activity of peroxidase and superoxidase significantly (p ≤ 0.05) increased with salinity. Foliar spray with BL significantly (p ≤ 0.05) improved the photosynthetic attributes, as well as nutrient partitioning, under stress, and alleviated ion toxicity by maintaining a favourable K+/Na+ ratio and decreasing oxidative damage. Foliar spray with brassinolide could sustain soybean growth and seed yield at salt concentrations up to 60.60 mM/L NaCl. |
| 書誌情報 |
PLANTS-BASEL
en : PLANTS-BASEL
巻 10,
号 3,
p. 541,
発行日 2021-03
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| 出版者 |
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出版者 |
MDPI |
| DOI |
|
|
関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.3390/plants10030541 |
| 権利 |
|
|
権利情報 |
（C） 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
| 情報源 |
|
|
|
関連名称 |
Otie Victoria, Udo Idorenyin, Shao Yang, et al. Salinity Effects on Morpho-Physiological and Yield Traits of Soybean (Glycine max L.) as Mediated by Foliar Spray with Brassinolide. PLANTS-BASEL. 2021. 10(3). doi:10.3390/plants10030541 |
| 関連サイト |
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|
識別子タイプ |
DOI |
|
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関連識別子 |
https://doi.org/10.3390/plants10030541 |
|
|
関連名称 |
https://doi.org/10.3390/plants10030541 |
| 著者版フラグ |
|
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出版タイプ |
VoR |
| EISSN |
|
|
値 |
22237747 |
pln10(3)_plants10030541.pdf (2.1 MB)
