{"created":"2023-05-15T13:36:36.179980+00:00","id":13,"links":{},"metadata":{"_buckets":{"deposit":"fba996d7-a9b2-4121-8f3f-fb81437cbe8b"},"_deposit":{"created_by":11,"id":"13","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"13"},"status":"published"},"_oai":{"id":"oai:repository.naro.go.jp:00000013","sets":["87:608:35","87:608:609:9:23"]},"author_link":["11","9","1654","10"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-24","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"205","bibliographicPageEnd":"13","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"農研機構研究報告 北海道農業研究センター"},{"bibliographic_title":"Bulletin of the NARO, Agricultural Research for Hokkaido Region","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Soil solarization is a nonchemical method for controlling soil-borne pathogens using high temperatures produced   by capturing radiant energy from the sun. The high temperatures generated by solarization may affect the dynamics  of nutrients such as phosphate, particularly when fertilizers or compost are applied in advance of treatment. We conducted a soil incubation experiment simulating solarization to elucidate the effects of soil solarization on phosphate availability.\nPhosphate dynamics following soil solarization differed depending on the type of fertilizer or compost applied. In soil amended with fertilizer containing organic matter as a phosphate source, available phosphate increased significantly following solarization. In soil amended with phosphate fertilizer or manure compost, available phosphate remained almost constant. In unamended soil, available phosphate increased by a small but significant amount. Although soil biomass phosphate decreased after solarization, we believe that this did not contribute substantially to increasing available phosphate.\nIn soil amended with 2 t manure compost per 10 a, available phosphate increased following solarization by an amount equivalent to 10 kg P205 (as single superphosphate). In contrast, available phosphate increased by an amount equivalent to 20 kg P205 (as single superphosphate) in soil amended with 300 kg mixed organic fertilizer per 10 a and by more than 20 kg in soil amended with 250 kg organic fertilizer per 10 a.\nThe results demonstrate that soil incubation experiments simulating solarization can be used to determine optimal phosphate application rates for cultivation systems in which fertilizer or compost is applied before solarization.","subitem_description_type":"Abstract"},{"subitem_description":"太陽熱土壌消毒は薬剤を使わずに太陽熱を利用して地温を高めることにより土壌病害を防除する技術である。施肥後に太陽熱土壌消毒を行う畝立後消毒体系では養分の動態が土壌消毒中の高温の影響を受けると考えられる。そこで太陽熱土壌消毒を模した培養実験系において，45℃で3週間の培養処理（以下，温熱処理）が土壌の可給態リン酸の変化に及ぼす影響を解析した。\n温熱処理による可給態リン酸量の変化は給源によって異なった。肥料由来の可給態リン酸量は，リン酸の原料として有機質資材を含む有機配合肥料及び有機質肥料では温熱処理によって有意に増加した。一方，リン酸肥料及び牛ふんオガクズ堆肥由来の可給態リン酸量は温熱処理の影響をほとんど受けなかった。また，土壌由来の可給態リン酸量は温熱処理で有意に増加したがその増加量は小さかった。土壌くイオマスリン酸は温熱処理により減少したが，この減少に由来する土壌中の可給態リン酸の増加は判然としなかった。\n温熱処理後の肥料及び堆肥由来の10aあたりの可給態リン酸量の増加を推定した結果，牛ふんオガクズ堆肥（現物で2t/10a施用）では過リン酸石灰10kgP205，ハイパーCDU入り有機配合肥料（商品名： ハイパーCDU入り豆用配合肥料，現物で300kg/10a施用）では過リン酸石灰20kgP205，有機質肥料（商品名：デルプラス，現物で250kg/10a施用）では過リン酸石灰20kgP205以上に相当した。\n以上より，太陽熱土壌消毒を模した培養実験により肥料や堆肥から供給される可給態リン酸量を評価することで，畝立後消毒体系における適切なリン酸施肥量の推定が可能になることが示された。\n","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24514/00000004","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立研究開発法人 農業・食品産業技術総合研究機構"},{"subitem_publisher":"National Agriculture and Food Research Organization (NARO)"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2432-8073","subitem_source_identifier_type":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"杉戸, 智子"},{"creatorName":"スギト, トモコ","creatorNameLang":"ja-Kana"},{"creatorName":"SUGITO, Tomoko","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"KIMIWADA, Kenji","creatorNameLang":"en"},{"creatorName":"君和田, 健二","creatorNameLang":"ja"},{"creatorName":"キミワダ, ケンジ","creatorNameLang":"ja-Kana"},{"creatorName":"KIMIWADA, Kemji","creatorNameLang":"en"}],"familyNames":[{},{},{},{}],"givenNames":[{},{},{},{}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"岡, 紀邦"},{"creatorName":"オカ, ノリクニ","creatorNameLang":"ja-Kana"},{"creatorName":"OKA, Norikuni","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":""}],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"HASHIMOTO, Tomoyoshi","creatorNameLang":"en"},{"creatorName":"橋本, 知義","creatorNameLang":"ja"},{"creatorName":"ハシモト, トモヨシ","creatorNameLang":"ja-Kana"}],"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":"2017-08-25"}],"displaytype":"detail","filename":"harchokoku205_p1-13p.pdf","filesize":[{"value":"754.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"harchokoku205_p1-13p.pdf","url":"https://repository.naro.go.jp/record/13/files/harchokoku205_p1-13p.pdf"},"version_id":"97617f86-d72f-4873-9767-4005df83c3b6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"太陽熱土壌消毒","subitem_subject_scheme":"Other"},{"subitem_subject":"土壌培養試験","subitem_subject_scheme":"Other"},{"subitem_subject":"可給態リン酸","subitem_subject_scheme":"Other"},{"subitem_subject":"有機質肥料","subitem_subject_scheme":"Other"},{"subitem_subject":"soil solarization","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"soil incubation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"available phosphate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"organic fertilizer","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"太陽熱土壌消毒を模した実験系による温熱処理が可給態リン酸の動態に及ぼす影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"太陽熱土壌消毒を模した実験系による温熱処理が可給態リン酸の動態に及ぼす影響"},{"subitem_title":"Soil incubation experiments to elucidate the effect of solarization on available phosphate","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"11","path":["23","35"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-08-16"},"publish_date":"2017-08-16","publish_status":"0","recid":"13","relation_version_is_last":true,"title":["太陽熱土壌消毒を模した実験系による温熱処理が可給態リン酸の動態に及ぼす影響"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2023-07-20T06:19:15.052609+00:00"}