{"updated":"2025-01-21T19:19:30.204914+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00081540","sets":["1164:5352:6737:6749"]},"path":["6749"],"owner":"10","recid":"81540","title":["Disease suppressive soil has both diverse and uniform ecology: Modeling and characterization from the viewpoint of microbiology and biodiversity"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-03-21"},"_buckets":{"deposit":"7702e4f0-8b14-4215-8d3c-d9817c369616"},"_deposit":{"id":"81540","pid":{"type":"depid","value":"81540","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"Disease suppressive soil has both diverse and uniform ecology: Modeling and characterization from the viewpoint of microbiology and biodiversity","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Disease suppressive soil has both diverse and uniform ecology: Modeling and characterization from the viewpoint of microbiology and biodiversity"},{"subitem_title":"Disease suppressive soil has both diverse and uniform ecology: Modeling and characterization from the viewpoint of microbiology and biodiversity","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2012-03-21","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Physics, Chuo University"},{"subitem_text_value":"Decision Support System Research Team, National Agriculture and Food Research Organization"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Physics, Chuo University","subitem_text_language":"en"},{"subitem_text_value":"Decision Support System Research Team, National Agriculture and Food Research Organization","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/81540/files/IPSJ-BIO12028010.pdf"},"date":[{"dateType":"Available","dateValue":"2014-03-21"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-BIO12028010.pdf","filesize":[{"value":"688.3 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"41"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"8fbf9e23-5dd2-4e36-81c7-46f19df2a193","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Y-h.Taguchi"},{"creatorName":"Kazunari, Yokoyama"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Y-h., Taguchi","creatorNameLang":"en"},{"creatorName":"Kazunari, Yokoyama","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12055912","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Soil disease suppression is a worldwide important issue in order to realize stable food supply to people. In spite of that, no established indicators of soil disease suppression have been found out yet. This prevents us from controlling well soil state such that no diseases take place. In this paper, we have proposed a new biological indicator of soil disease suppression; the ability of bacteria to consume carbon resources, which can be automatically observed by Omunilog ID system during a duration of one or two days. This indicator turned out to distinguish disease suppressive soils from others. We have modeled these characteristic time developments of consumption of carbon resources by the simple ecological model where bacteria compete with each other for carbon resources. Measured ecological structure of soil bacteria can fit with the theoretical prediction well. In order to find characteristic features for each of soils, observed time developments are embedded into two dimensional space by non-metric multidimensional method. It results in the almost one dimensional arrangements of embedded points. By analyzing spacial distributions of each carbon resources in the embedded space, healthy soil turns out to have mostly uniform distribution along this one dimensional arrangement. Since sick soil and non-soil example have rather localized distributions, the ecological systems in more disease suppressive soil are both more diverse and more uniform. Since this indicator can be extremely easily and quickly obtained automatically, it is expected to use in order to validate many efforts to try to improve soil before any harvests very much.","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Soil disease suppression is a worldwide important issue in order to realize stable food supply to people. In spite of that, no established indicators of soil disease suppression have been found out yet. This prevents us from controlling well soil state such that no diseases take place. In this paper, we have proposed a new biological indicator of soil disease suppression; the ability of bacteria to consume carbon resources, which can be automatically observed by Omunilog ID system during a duration of one or two days. This indicator turned out to distinguish disease suppressive soils from others. We have modeled these characteristic time developments of consumption of carbon resources by the simple ecological model where bacteria compete with each other for carbon resources. Measured ecological structure of soil bacteria can fit with the theoretical prediction well. In order to find characteristic features for each of soils, observed time developments are embedded into two dimensional space by non-metric multidimensional method. It results in the almost one dimensional arrangements of embedded points. By analyzing spacial distributions of each carbon resources in the embedded space, healthy soil turns out to have mostly uniform distribution along this one dimensional arrangement. Since sick soil and non-soil example have rather localized distributions, the ecological systems in more disease suppressive soil are both more diverse and more uniform. Since this indicator can be extremely easily and quickly obtained automatically, it is expected to use in order to validate many efforts to try to improve soil before any harvests very much.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告バイオ情報学（BIO）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2012-03-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"2012-BIO-28"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"created":"2025-01-18T23:35:42.352881+00:00","id":81540,"links":{}}