{"created":"2021-03-01T06:07:51.062364+00:00","id":4066,"links":{},"metadata":{"_buckets":{"deposit":"cceaafe5-b583-418d-92f2-2f5e02d72503"},"_deposit":{"id":"4066","owners":[],"pid":{"revision_id":0,"type":"depid","value":"4066"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00004066","sets":["453:454","485:486:487"]},"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Phytoremediation of cadmium by rice in low-level of Cd contaminated paddy field"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"122","bibliographicPageStart":"116","bibliographicVolumeNumber":"80","bibliographic_titles":[{"bibliographic_title":"日本土壌肥料學雜誌"},{"bibliographic_title":"日本土壌肥料學雜誌","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Phytoremediation using hyperaccumulator wild plants has been proposed as a promising, environmentally-friendly, low-cost technology for decontaminating toxic metals from soil. However, it may be difficult to use hyperaccumulator wild plants for practical phytoremediation of Cd-contaminated paddy fields because of their several drawbacks. Several rice varieties that accumulate high-Cd in their shoots have been found. To select rice variety practicable for phytoremediation of low-Cd-contaminated paddy field, we examined the decrease effect of Cd concentration in soil and brown rice of food rice variety by phytoremediation using six rice varieties. Six rice varieties (Kusayutaka, LAC23, Milyang 23, Habataki, Moretsu, and IR8) were planted for 3 years in Andosol, in which plow layer contained 0.44-0.50mg Cd kg^<-1> extracted with 0.1mol L^<-1> HCl (1:5 w/v). The order of the shoot Cd uptakes by these rice varieties was as follows: Kusayutaka<LAC23<Milyang 23<Habataki<Moretsu<IR8. IR8 absorbed 158g Cd ha^<-1> in its shoot from soil by 3-year phytoremediation. Soil Cd concentration in the IR8 plot has been decreased from 0.48mg Cd kg^<-1> to 0.33mg Cd kg^<-1>. Cd concentrations in brown rice of food rice variety (Koshihikahi) grown after the phytoremediation by IR8, Habataki and Moretsu were lower than those by Kusayutaka and LAC23. Judging from these results, we conclude that IR8 is the most promising in the six varieties for phytoremediation of Cd from paddy fields contaminated with relatively low Cd concentration.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"47275","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Honma, Toshimitsu"}]},{"nameIdentifiers":[{"nameIdentifier":"47276","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ohba, Hirotomo"}]},{"nameIdentifiers":[{"nameIdentifier":"47277","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kaneko, Ayako"}]},{"nameIdentifiers":[{"nameIdentifier":"47278","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hoshino, Takashi"}]},{"nameIdentifiers":[{"nameIdentifier":"47279","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Murakami, Masaharu"}]},{"nameIdentifiers":[{"nameIdentifier":"52","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ohyama, Takuji"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本土壌肥料学会"}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110007504005","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"一般社団法人日本土壌肥料学会"},{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00195767","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00290610","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"本間, 利光"}],"nameIdentifiers":[{"nameIdentifier":"47269","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大峽, 広智"}],"nameIdentifiers":[{"nameIdentifier":"47270","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"金子, 綾子"}],"nameIdentifiers":[{"nameIdentifier":"47271","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"星野, 卓"}],"nameIdentifiers":[{"nameIdentifier":"47272","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村上, 政治"}],"nameIdentifiers":[{"nameIdentifier":"47273","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大山, 卓爾"}],"nameIdentifiers":[{"nameIdentifier":"52","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-07-30"}],"displaytype":"detail","filename":"110007504005.pdf","filesize":[{"value":"923.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110007504005.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/4066/files/110007504005.pdf"},"version_id":"99f42099-5a0b-48c8-9d57-11c7cb0ed05d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"カドミウム","subitem_subject_scheme":"Other"},{"subitem_subject":"水稲","subitem_subject_scheme":"Other"},{"subitem_subject":"土壌浄化","subitem_subject_scheme":"Other"},{"subitem_subject":"cadmium","subitem_subject_scheme":"Other"},{"subitem_subject":"pady rice","subitem_subject_scheme":"Other"},{"subitem_subject":"phytoremediation","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"低カドミウム汚染圃場におけるイネを用いた土壌浄化","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"低カドミウム汚染圃場におけるイネを用いた土壌浄化"},{"subitem_title":"低カドミウム汚染圃場におけるイネを用いた土壌浄化","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","487"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-10-09"},"publish_date":"2013-10-09","publish_status":"0","recid":"4066","relation_version_is_last":true,"title":["低カドミウム汚染圃場におけるイネを用いた土壌浄化"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:37:01.767116+00:00"}