{"created":"2023-08-02T03:58:13.988082+00:00","id":7393,"links":{},"metadata":{"_buckets":{"deposit":"a250c8d7-a7e6-437f-8b70-6878a223a17b"},"_deposit":{"created_by":10,"id":"7393","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"7393"},"status":"published"},"_oai":{"id":"oai:repository.lib.tottori-u.ac.jp:00007393","sets":["1:11","2:12"]},"author_link":["4874","27502","27503","27504"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageStart":"2549","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"WATER"},{"bibliographic_title":"WATER","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Optimization of water use with consideration of salinity control is a crucial task for crop production. A new scheme, “optimized irrigation”, was recently presented to determine irrigation depth using WASH_1D/2D which are numerical simulation models of water flow and solute transport in soils and crop growth. In the scheme, irrigation depth is determined such that net income is maximized considering the price of water and weather forecasts. To evaluate whether the optimized irrigation is also able to restrict salinity stress and avoid salinization without any intentional leaching, we carried out a numerical experiment for winter wheat grown in northern Sudan under the following scenarios: (1) Available water in the root zone is refilled using freshwater (0.17 g/L of NaCl) at every five days; (2) available water in the root zone is refilled using saline water (1.7 g/L) at every five days; (3) optimized irrigation using fresh water at 7-days interval; (4) optimized irrigation on a weekly basis using saline water; and (5) same as scenario 2, except for leaching is carried out at the middle of the growing season and leaching depth is optimized such that net income is maximized. The results showed that the optimized irrigation scheme automatically instructs additional water required for leaching at each irrigation event and maximizes the net income even under saline conditions.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3390/w12092549","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Fujimaki Haruyuki, Abd El Baki Hassan M., Mohamad Mahdavi Seyed, et al. Optimization of Irrigation and Leaching Depths Considering the Cost of Water Using WASH_1D/2D Models. WATER. 2020. 12(9). doi:10.3390/w12092549"}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://doi.org/10.3390/w12092549"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3390/w12092549","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(C) 2020 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/)."}]},"item_10001_text_26":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_text_value":"20734441"}]},"item_10001_text_33":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Arid Land Research Center, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Arid Land Research Center, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Department of Soil Science, University of Tabriz"},{"subitem_text_language":"en","subitem_text_value":"Department of Irrigation and Reclamation Engineering, University of Tehran"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"藤巻, 晴行"},{"creatorName":"フジマキ, ハルユキ","creatorNameLang":"ja-Kana"},{"creatorName":"Fujimaki, Haruyuki","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Abd, El Baki Hassan M.","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mohamad, Mahdavi Seyed","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ebrahimian, Hamed","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-03-17"}],"displaytype":"detail","filename":"wtr12(9)_w12092549.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","licensefree":"(C) 2020 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/).","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"wtr12(9)_w12092549.pdf","url":"https://repository.lib.tottori-u.ac.jp/record/7393/files/wtr12(9)_w12092549.pdf"},"version_id":"3f4a55e9-8d93-47a5-86cb-0230447b861a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"salinity stress","subitem_subject_scheme":"Other"},{"subitem_subject":"drought","subitem_subject_scheme":"Other"},{"subitem_subject":"solute transport","subitem_subject_scheme":"Other"},{"subitem_subject":"salinity control","subitem_subject_scheme":"Other"},{"subitem_subject":"net income","subitem_subject_scheme":"Other"},{"subitem_subject":"salinity stress","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"drought","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"solute transport","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"salinity control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"net income","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article"}]},"item_title":"Optimization of Irrigation and Leaching Depths Considering the Cost of Water Using WASH_1D/2D Models","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Optimization of Irrigation and Leaching Depths Considering the Cost of Water Using WASH_1D/2D Models","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["12","11"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-09-08"},"publish_date":"2022-09-08","publish_status":"0","recid":"7393","relation_version_is_last":true,"title":["Optimization of Irrigation and Leaching Depths Considering the Cost of Water Using WASH_1D/2D Models"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2023-09-29T00:49:18.603731+00:00"}