WEKO3
アイテム
Optimization of irrigation scheduling using crop : water simulation, water pricing, and quantitative weather forecasts
https://repository.lib.tottori-u.ac.jp/records/2002423
https://repository.lib.tottori-u.ac.jp/records/200242369fdd1c6-d93c-4642-a1e0-b5293a4b92ff
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
FRONT AGRON6_1376231.pdf (8.6 MB)
|
.png)
|
| アイテムタイプ | デフォルトアイテムタイプ（フル）(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2026-07-22 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Optimization of irrigation scheduling using crop : water simulation, water pricing, and quantitative weather forecasts | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 作成者 |
Abd El Baki, M. Hassan
× Abd El Baki, M. Hassan
ORCID
0000-0002-5419-5267
× 藤巻, 晴行
研究者総覧鳥取大学
100000694_ja.html
× 徳本, 家康× 齊藤, 忠臣
研究者総覧鳥取大学
100000620_ja.html
|
|||||||||||||||||
| 主題 | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | automated irrigation | |||||||||||||||||
| 主題 | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | soil water content | |||||||||||||||||
| 主題 | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | drought | |||||||||||||||||
| 主題 | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | transpiration | |||||||||||||||||
| 主題 | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | net income | |||||||||||||||||
| 主題 | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | numerical simulation | |||||||||||||||||
| 内容記述 | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | Numerical models of crop response to irrigation and weather forecasts with internet access should be fully utilized in modern irrigation management. In this respect, we developed a new numerical scheme to optimize irrigation depth that maximizes net income over each irrigation interval. The scheme applies volumetric water prices to inspire farmers to save water, and it provides growers with real-time estimates of irrigation depth and net income over the growing season. To evaluate this scheme, we carried out a field experiment for groundnut (Arachis hypogaea L.) grown in a sandy field of the Arid Land Research Center (ALRC), Tottori University, Japan. Two treatments were established to compare the net income of the proposed scheme with that of an automated irrigation system. Results showed that although the proposed scheme gave a larger amount of seasonal irrigation water 28%, it achieved 2.18 times of net income owing to 51% higher yield compared to results of the automated irrigation system. The accuracy of rainfall forecast had little effect on the scheme outputs, where the root mean square error (RMSE) between observed and forecasted rainfall was 4.63 mm. By utilizing numerical simulation information of the soil–plant–atmosphere system into the proposed scheme, it would be a more cost-effective tool for optimizing irrigation depths than automated irrigation systems. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | Frontiers Media SA | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 日付 | ||||||||||||||||||
| 日付 | 2024 | |||||||||||||||||
| 日付タイプ | Issued | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| 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 | |||||||||||||||||
| 出版タイプ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
| 関連情報 | ||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | https://doi.org/10.3389/fagro.2024.1376231 | |||||||||||||||||
| 収録物識別子 | ||||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||||
| 収録物識別子 | 26733218 | |||||||||||||||||
| 書誌情報 |
en : Frontiers in Agronomy 巻 6, p. 1376231, ページ数 12, 発行日 2024 |
|||||||||||||||||
| 出版者情報 | ||||||||||||||||||
| 出版者名 | Frontiers Media SA | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| アクセス権 | ||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||
| 権利情報 | ||||||||||||||||||
| 権利情報 | ©2024 Abd El Baki, Fujimaki, Tokumoto and Saito. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 権利情報 | ||||||||||||||||||
| 権利情報 | This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
