{"created":"2024-04-18T05:53:51.761496+00:00","id":2000224,"links":{},"metadata":{"_buckets":{"deposit":"63e0508e-1ee6-4a0a-9cd4-8138eea51240"},"_deposit":{"created_by":74,"id":"2000224","owner":"74","owners":[74],"pid":{"revision_id":0,"type":"depid","value":"2000224"},"status":"published"},"_oai":{"id":"oai:jircas.repo.nii.ac.jp:02000224","sets":["1704421711574:1705364373924"]},"author_link":[],"control_number":"2000224","item_30002_access_rights4":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_30002_bibliographic_information29":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-03-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"30","bibliographicPageStart":"21","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"JIRCAS Journal","bibliographic_titleLang":"en"}]}]},"item_30002_creator2":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KABAKI, Nobuyuki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"TAMURA, Haruo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"KOMATSU, Takashi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"MIURA, Kenzo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"MORITA, Hirohiko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"TABUCHI, Ryuichi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"KATAOKA, Kenji","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"WUNGKAHART, Tawilkal","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"WATANAVITAWAS, Paiwit","creatorNameLang":"en"}]}]},"item_30002_description9":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"A comprehensive series of technologies was developed for improved soil conservation, water conservation, labor use reduction, and diversification of crop production for improvement of cropping systems in undulating upland areas (100～200m above sea level) in Northeast Thailand. ①Alley cropping combining reforestation and crop production was effective in supplying organic matter through periodic pruning of trees, as well as preventing soil erosion in a sloping field. ②A subsoiling treatment which cracked the upper soil layer (50～60cm depth) was effective in trapping runoff rain water on sloping fields, which benefited the growth of crops through enhanced soil moisture availability in the dry period. ③No-tillage crop production was effective in preventing erosion, suppressing weed proliferation and maintaining soil moisture. A no-tillage seeder which was developed in this research performed satisfactorily in sandy soil. ④Plastic mulching was appropriate for the production of underground crops such as groundnut, by facilitating the growth and harvest of underground parts of crops while maintaining soil structure after tillage. ⑤Labor saving technology for the production and incorporation of green manure crops was established through a combination of mechanized operations. ⑥Mechanical weeding with inter-tillage between crops rows using a soil cultivator was effective in controlling dominant upland weeds. ⑦Growth characteristics of various crops were evaluated for diversification of upland cropping, and an appropriate crop sequence was proposed together with specific production techniques.","subitem_description_language":"en","subitem_description_type":"Other"},{"subitem_description":"タイ東北部の丘陵畑作地帯 (海抜100-200m) において、畑作システムを改良するための総合研究を実施し、土壌保全、水保全、省力、および作物多様化の技術を開発した。①アレイクロッピングを造成して管理方式を確立することにより、土壌侵食の防止と有機物の供給を図ることができた。②サブソイラによる下層土破砕は、表面を流失していく降雨水を土壌深層 (50-60cm) まで浸透させて作物の生育に好影響を及ぼした。③不耕起栽培は浸食防止、雑草抑制、土壌水分保全に効果的であった。不耕起播種機を試作し、砂質土で充分に機能できた。④落花生等の地下作物の栽培法としては、プラスチックマルチ栽培は土壌構造を維持し、地下部の生育を促進し、収穫を容易にした。⑤緑肥の省力栽培および鋤き込み体系を確立できた。⑥管理機による機械除草は畑地優占雑草に対する除草および省力効果が大きく、適用性が高かった。⑦多様化を図るために導入作物の生育特徴を評価し、個別の栽培技術および作体系を確立した。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_30002_file35":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available"}],"filename":"jircas_journal10-_21-30.pdf","filesize":[{"value":"1.71MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"jircas_journal10-_21-30","objectType":"fulltext","url":"https://jircas.repo.nii.ac.jp/record/2000224/files/jircas_journal10-_21-30.pdf"},"version_id":"b7312402-d169-4c37-b03e-d7ab1fc2f538"}]},"item_30002_identifier_registration17":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34556/0002000224","subitem_identifier_reg_type":"JaLC"}]},"item_30002_language12":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_30002_publisher10":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japan International Research Center for Agricultural Sciences","subitem_publisher_language":"en"}]},"item_30002_resource_type13":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_30002_source_identifier22":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"13407686","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"AA11030483","subitem_source_identifier_type":"NCID"}]},"item_30002_subject8":{"attribute_name":"主題","attribute_value_mlt":[{"subitem_subject":"Alley cropping","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Subsoiling","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"No-till","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Mulching","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Mechanical weeding","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_30002_title0":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Development of a Comprehensive Series of Technologies for Upland Cropping Systems in Northeast Thailand","subitem_title_language":"en"},{"subitem_title":"タイ東北部における土壌保全型畑作システムの開発","subitem_title_language":"ja"}]},"item_30002_version_type15":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_title":"Development of a Comprehensive Series of Technologies for Upland Cropping Systems in Northeast Thailand","item_type_id":"40039","owner":"74","path":["1705364373924"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-04-18"},"publish_date":"2024-04-18","publish_status":"0","recid":"2000224","relation_version_is_last":true,"title":["Development of a Comprehensive Series of Technologies for Upland Cropping Systems in Northeast Thailand"],"weko_creator_id":"74","weko_shared_id":-1},"updated":"2024-04-18T06:24:46.465703+00:00"}