ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "4878162b-bd72-4786-842b-4675cfa7b64a"}, "_deposit": {"id": "30877", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "30877"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00030877", "sets": ["457", "1814"]}, "item_8_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "87", "bibliographicPageStart": "84", "bibliographicVolumeNumber": "19", "bibliographic_titles": [{"bibliographic_title": "19th World Congress of Soil Science. Symposium 3.1.2 Farm system and environment impacts. Soil Solutions for a Changing World, Brisbane, Australia 1-6 August 2010"}, {"bibliographic_title": "19th World Congress of Soil Science. Symposium 3.1.2 Farm system and environment impacts. Soil Solutions for a Changing World, Brisbane, Australia 1-6 August 2010", "bibliographic_titleLang": "en"}]}]}, "item_8_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Effects of soil management on carbon content in alluvial paddy were investigated using past soil survey data of Niigata prefecture, Japan. The changes of soil management were as follows; (1) slight decrease in nitrogen and phosphate fertilizer application rates, (2) decrease to half in the application of soil amendments, like calcium silicate, (3) decrease in compost application and increase in rice straw application, (4) increase in pipe drainage. In spite of these changes, negligible change of carbon content in the plow-layer of alluvial paddy soils had been observed for past twenty-five years. However, without rice straw application and paddy-upland rotations, the soil carbon content had been decreased. Carbon content of alluvial paddy soils classified into Gley Lowland soil (Fluvisol or Gleysol) at the depth of 0-30 cm was calculated about 49-103 g/kg and gross carbon sequestration was calculated 7.68 Mt in the paddy field soils in Niigata prefecture.", "subitem_description_type": "Abstract"}]}, "item_8_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "19th World Congress of Soil Science, Soil Solutions for a Changing World"}]}, "item_8_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Honma, Toshimitsu"}], "nameIdentifiers": [{"nameIdentifier": "168693", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohba, Hirotomo"}], "nameIdentifiers": [{"nameIdentifier": "168694", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohyama, Takuji"}], "nameIdentifiers": [{"nameIdentifier": "52", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-08-26"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "19_84-87.pdf", "filesize": [{"value": "392.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 392100.0, "url": {"label": "19_84-87.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/30877/files/19_84-87.pdf"}, "version_id": "4a597cd6-7468-4a24-9724-ca561cdd6d5c"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Carbon sequestration", "subitem_subject_scheme": "Other"}, {"subitem_subject": "soil survey", "subitem_subject_scheme": "Other"}, {"subitem_subject": "alluvial paddy", "subitem_subject_scheme": "Other"}, {"subitem_subject": "soil management", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "conference paper", "resourceuri": "http://purl.org/coar/resource_type/c_5794"}]}, "item_title": "Effects of soil management on changes of soil carbon content in alluvial paddy soil in Niigata", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Effects of soil management on changes of soil carbon content in alluvial paddy soil in Niigata"}, {"subitem_title": "Effects of soil management on changes of soil carbon content in alluvial paddy soil in Niigata", "subitem_title_language": "en"}]}, "item_type_id": "8", "owner": "1", "path": ["457", "1814"], "permalink_uri": "http://hdl.handle.net/10191/23743", "pubdate": {"attribute_name": "公開日", "attribute_value": "2013-10-09"}, "publish_date": "2013-10-09", "publish_status": "0", "recid": "30877", "relation": {}, "relation_version_is_last": true, "title": ["Effects of soil management on changes of soil carbon content in alluvial paddy soil in Niigata"], "weko_shared_id": null}
  1. 0 資料タイプ別
  2. 04 会議発表論文
  1. 070 農学部
  2. 40 学会発表資料
  3. 99 その他学会発表資料

Effects of soil management on changes of soil carbon content in alluvial paddy soil in Niigata

http://hdl.handle.net/10191/23743
http://hdl.handle.net/10191/23743
a0b05828-b2f0-4652-a60b-385db35535d5
名前 / ファイル ライセンス アクション
19_84-87.pdf 19_84-87.pdf (392.1 kB)
Item type 会議発表論文 / Conference Paper(1)
公開日 2013-10-09
タイトル
タイトル Effects of soil management on changes of soil carbon content in alluvial paddy soil in Niigata
タイトル
言語 en
タイトル Effects of soil management on changes of soil carbon content in alluvial paddy soil in Niigata
言語
言語 eng
キーワード
主題Scheme Other
主題 Carbon sequestration
キーワード
主題Scheme Other
主題 soil survey
キーワード
主題Scheme Other
主題 alluvial paddy
キーワード
主題Scheme Other
主題 soil management
資源タイプ
資源 http://purl.org/coar/resource_type/c_5794
タイプ conference paper
著者 Honma, Toshimitsu

× Honma, Toshimitsu

WEKO 168693

Honma, Toshimitsu

Search repository
Ohba, Hirotomo

× Ohba, Hirotomo

WEKO 168694

Ohba, Hirotomo

Search repository
Ohyama, Takuji

× Ohyama, Takuji

WEKO 52

Ohyama, Takuji

Search repository
抄録
内容記述タイプ Abstract
内容記述 Effects of soil management on carbon content in alluvial paddy were investigated using past soil survey data of Niigata prefecture, Japan. The changes of soil management were as follows; (1) slight decrease in nitrogen and phosphate fertilizer application rates, (2) decrease to half in the application of soil amendments, like calcium silicate, (3) decrease in compost application and increase in rice straw application, (4) increase in pipe drainage. In spite of these changes, negligible change of carbon content in the plow-layer of alluvial paddy soils had been observed for past twenty-five years. However, without rice straw application and paddy-upland rotations, the soil carbon content had been decreased. Carbon content of alluvial paddy soils classified into Gley Lowland soil (Fluvisol or Gleysol) at the depth of 0-30 cm was calculated about 49-103 g/kg and gross carbon sequestration was calculated 7.68 Mt in the paddy field soils in Niigata prefecture.
書誌情報 19th World Congress of Soil Science. Symposium 3.1.2 Farm system and environment impacts. Soil Solutions for a Changing World, Brisbane, Australia 1-6 August 2010
en : 19th World Congress of Soil Science. Symposium 3.1.2 Farm system and environment impacts. Soil Solutions for a Changing World, Brisbane, Australia 1-6 August 2010

巻 19, p. 84-87, 発行日 2010
出版者
出版者 19th World Congress of Soil Science, Soil Solutions for a Changing World
著者版フラグ
値 publisher
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 10:02:14.417724
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3