{"created":"2023-06-19T08:46:21.936939+00:00","id":5174,"links":{},"metadata":{"_buckets":{"deposit":"e6291e0a-49ff-4e95-932d-7a377cd701c3"},"_deposit":{"created_by":14,"id":"5174","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"5174"},"status":"published"},"_oai":{"id":"oai:kpu.repo.nii.ac.jp:00005174","sets":["47:273:433"]},"author_link":["7854","9281","8793"],"control_number":"5174","item_1696926521561":{"attribute_name":"その他（別言語等）","attribute_value_mlt":[{"subitem_alternative_title":"Studies on the land application of composted sewage sludges (Part 2) : Decomposition of composted sewage sludges after land application(Agricultural Chemistry)","subitem_alternative_title_language":"en"}]},"item_3_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1989-11-18","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"85","bibliographicPageStart":"77","bibliographicVolumeNumber":"41","bibliographic_titles":[{"bibliographic_title":"京都府立大學學術報告. 農學","bibliographic_titleLang":"ja"},{"bibliographic_title":"The scientific reports of Kyoto Prefectural University. Agriculture","bibliographic_titleLang":"en"}]}]},"item_3_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"下水汚泥を農地還元して有効利用する場合の汚泥成分の分解を, 京都府洛西浄化センターで製造した下水汚泥コンポストを用いて検討を行った。1)コンポストと土壌を混和した系から発生するメタンと二酸化炭素を指標にコンポスト及び土壌有機物の分解性について検討を行ったところ, コンポスト添加量の比較的少ない場合には有機物分解の促進が認められたが添加量の増加と共に分解の低下する傾向が認められた。また植物ホルモンの一つであるエチレンの生成が認められた。2)コンポストと土壌を混和した場合に生成する有機酸類の消長を検討した。混合系から生成する有機酸量は 酢酸>n-酪酸》プロピオン酸>iso-酪酸 の順位を示した。この順位は土壌単独の場合と同じであったが, コンポスト添加に伴って酢酸の生成量は増加し, イネに有害作用を示すn-酪酸の生成量の低下する傾向が認められた。3)下水汚泥コンポスト中の窒素成分の無機化が顕著に認められないこと, 及び土壌-コンポスト系に添加した有機窒素化合物のカゼインの無機化が効果的に進まないことが認められた。これは, コンポスト中の多量の重金属類が窒素成分の無機化に関与する微生物の活性を抑制しているためと推察された。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_3_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Decomposition of composted sewage sludge (compost) obtained from the Rakusai waste water treatment center, Kyoto Prefecture, was examined to study the land application of sewage sludge. Formation of gaseous carbon dioxide CO_2,methane CH_4 and organic acids from a mixture of a soil and the compost was determined to estimate the decomposition of organic components contained in the mixture. Decomposition of the organic components was stimulated by the addition of a small amount of the compost. However, the decomposition was depressed with increasing the amount of the compost added to the soil. Small amount of ethylene C_2H_4,one of plant hormones, was also identified as one of the products from the mixture. The order of amount of organic acids formed was : acetic acid>n-butyric acid>>propionic acid>iso-butyric acid. This order was the same as that from the soil, but by adding the compost to the soil, the amount of acetic acid formed increased and that of n-butyric acid decreased. Moreover, inhibition of the mineralization of nitrogen compounds was recognized by the addition of the compost to the soil.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_3_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00062275","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00757373","subitem_source_identifier_type":"PISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山田, 秀和","creatorNameLang":"ja"},{"creatorName":"ヤマダ, ヒデカズ","creatorNameLang":"ja-Kana"},{"creatorName":"Yamada, Hidekazu","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"服部, 共生","creatorNameLang":"ja"},{"creatorName":"ハットリ, トモオ","creatorNameLang":"ja-Kana"},{"creatorName":"Hattori, Tomoo","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"木下, 和二","creatorNameLang":"ja"},{"creatorName":"キノシタ, カズジ","creatorNameLang":"ja-Kana"},{"creatorName":"Kinoshita, Kazuji","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-20"}],"displaytype":"detail","filename":"KJ00000079173.pdf","filesize":[{"value":"659.0 kB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"KJ00000079173.pdf","url":"https://kpu.repo.nii.ac.jp/record/5174/files/KJ00000079173.pdf"},"version_id":"3d95b127-220b-4246-b1b0-e0e0795d8988"}]},"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":"departmental bulletin paper"}]},"item_title":"下水汚泥コンポストの農地還元に関する検討(第 2 報) : 土壌へ投与した下水汚泥コンポストの分解について(農芸化学部門)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"下水汚泥コンポストの農地還元に関する検討(第 2 報) : 土壌へ投与した下水汚泥コンポストの分解について(農芸化学部門)","subitem_title_language":"ja"}]},"item_type_id":"3","owner":"14","path":["433"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-02-20"},"publish_date":"2017-02-20","publish_status":"0","recid":"5174","relation_version_is_last":true,"title":["下水汚泥コンポストの農地還元に関する検討(第 2 報) : 土壌へ投与した下水汚泥コンポストの分解について(農芸化学部門)"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-04-26T05:06:58.785444+00:00"}