{"created":"2023-05-25T05:24:34.366658+00:00","id":2427,"links":{},"metadata":{"_buckets":{"deposit":"074d6a4d-2dda-4af3-858b-50efa46326db"},"_deposit":{"created_by":3,"id":"2427","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2427"},"status":"published"},"_oai":{"id":"oai:yamagata.repo.nii.ac.jp:00002427","sets":["64:67:212:238"]},"author_link":["8206","8207","8202","8204","8203","8205"],"item_3_alternative_title_18":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Effect of Duration of Upland Condition After Application of Basal Nitrogen on Nitrogen Absorption and Yield of Lowland Rice"}]},"item_3_alternative_title_19":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"モトヒ チッソ シヨウ ジキ ガ スイトウ ノ モトヒ チッソ キュウシュウ ト シュウリョウ ニ オヨボス エイキョウ"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1995-01-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"96","bibliographicPageStart":"89","bibliographicVolumeNumber":"12","bibliographic_titles":[{"bibliographic_title":"山形大学紀要. 農学 = Bulletin of the Yamagata University. Agricultural science"}]}]},"item_3_description_42":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_3_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"【要約】水田での基肥窒素施用後の入水までの期間が水稲の施肥窒素吸収，水稲の収量に与える影響について圃場条件下で検討した.また，その期間中の土壌水分条件が施肥窒素の形態変化に与える影響について，室内培養法で検討した.得られた結果は以下の通りである.①室内培養実験の結果，土壌水分条件に無関係に施用窒素の無機態窒素としての残存量は時間の経過とともに指数的に減少した.無機態窒素としての残存量は圃場容水量60%水分条件下で80%水分条件下より少なかった.圃場容水量の60%水分条件下では硝酸態窒素としての残存がみられたが，圃場容水量の80%水分条件下では残存無機態窒素はすべてアンモニア態であった.②圃場実験の結果，施肥後入水までの期間が増加するにつれて入水時点での施用窒素の無機態，有機態窒素としての残存量は減少した.施肥後入水までの期間中に降雨量が多く，圃場容水量を越える水分含量であった年次は，水分合量の少ない年次に比較して施肥窒素の無機態窒素としての残存量は多くなった.入水後の施肥窒素のアンモニア態窒素量は施肥後入水までの期間と関係し，入水までの期間が長くなるにつれて少ない量で推移した.しかし施用窒素の消失時期は施肥後入水までの期間と無関係に6月下旬であった③施肥後入水までの期間中降雨量の少なかった年次の施肥窒素の水稲による利用率は，施肥後入水までの期間が10日間でO日間に比較して約1/3となった.一方，降雨が多く，土壌水分が園場容水量を越えた年次は施肥窒素の水稲による利用率と施肥後入水までの期間との間には一定の関係が認められなかった.水稲の収量と施肥窒素の利用率が高い条件で高くなった.","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"8205","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Ando,  Ho"}]},{"nameIdentifiers":[{"nameIdentifier":"8206","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Onodera, Kei"}]},{"nameIdentifiers":[{"nameIdentifier":"8207","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kawanami,  Yoshihiro"}]}]},"item_3_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"山形大学"}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00243054","subitem_source_identifier_type":"NCID"}]},"item_3_text_33":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"ヤマガタ ダイガク"}]},"item_3_text_34":{"attribute_name":"別言語の出版者","attribute_value_mlt":[{"subitem_text_value":"Yamagata University"}]},"item_3_text_43":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_3_text_44":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper"}]},"item_3_text_45":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_3_text_46":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"安藤,  豊"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小野寺,  敬"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"川浪,  芳裕"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-08-24"}],"displaytype":"detail","filename":"kiyoua-12-2-089to096.pdf","filesize":[{"value":"3.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kiyoua-12-2-089to096.pdf","url":"https://yamagata.repo.nii.ac.jp/record/2427/files/kiyoua-12-2-089to096.pdf"},"version_id":"be5de3e5-6598-4d74-b6d6-4feae29e49d8"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"基肥窒素施用時期が水稲の基肥窒素吸収と収量に及ぼす影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"基肥窒素施用時期が水稲の基肥窒素吸収と収量に及ぼす影響"}]},"item_type_id":"3","owner":"3","path":["238"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-12-05"},"publish_date":"2012-12-05","publish_status":"0","recid":"2427","relation_version_is_last":true,"title":["基肥窒素施用時期が水稲の基肥窒素吸収と収量に及ぼす影響"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-25T06:14:04.868874+00:00"}