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Flooding Tolerance of Sugarcane in Relation to Growth, Physiology and Root Structure
http://hdl.handle.net/10232/9538
http://hdl.handle.net/10232/95380a88e4de-cf1c-4658-9864-1ffd29ba6521
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
02.pdf (5.7 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-10-08 | |||||
| タイトル | ||||||
| タイトル | Flooding Tolerance of Sugarcane in Relation to Growth, Physiology and Root Structure | |||||
| タイトル言語 | en | |||||
| 著者 |
Hidaka, Tetsushi
× Hidaka, Tetsushi× Karim, Md. Abdul |
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| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | brix | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | dry matter | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | excess water | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | gas exchange | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | root structure | |||||
| キーワード | ||||||
| 主題言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Saccharum spp. | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 要約 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Different abiotic stresses, such as typhoon, excess water from the torrential rains, flooding during summer in the low lying areas and drought hinder sugarcane productivity. This study was initiated to analyze flooding induced changes in growth, physiology and root structure of sugarcane. A Japanese sugarcane variety, NiF8, was grown in pots inside a glasshouse under natural light and flooded for one month. Flooding increased root, leaf, stalk and total dry weight. Three different kinds of roots were initiated from the flooded plants, viz. (i) from the aerial nodes (above the water surface), which were reddish-black in color; (ii) from the pre-existing roots primordia, which were developed under water and whitish in color; and (iii) from the newly developed roots, which had upward growth against the gravity and major portion above the water surface, were relatively thinner and pinkish in color. Roots growth showed a positive relationship with that of shoot growth. Photosynthetic rate (Pn) was decreased by flooding, but stomatal conductance (gs) and intercellular CO2 concentrations (Ci) were increased; thus, indicated a non-stomatal limitation to Pn. Sugar concentration (brix) was found higher in the flood affected plants, especially in the juice of base and middle part of the stalk. | |||||
| 内容記述言語 | en | |||||
| 収録雑誌名 |
ja : 南太平洋研究 en : South Pacific Study 巻 28, 号 1, p. 9-22, 発行日 2007 |
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| 作成日 | ||||||
| 日付 | 2007-01-01 | |||||
| 日付タイプ | Issued | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| ISSN | 09160752 | |||||
| NII書誌ID（雑誌） | ||||||
| 収録物識別子タイプ | NCID | |||||
| NC ID | AN10088628 | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| NDC | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 617.1 | |||||
| 公開者・出版者 | ||||||
| 出版者 | 鹿児島大学 | |||||
| 出版者言語 | ja | |||||
| 公開者・出版者 | ||||||
| 出版者 | Kagoshima University | |||||
| 出版者言語 | en | |||||
