{"created":"2023-06-19T07:30:48.068097+00:00","id":840,"links":{},"metadata":{"_buckets":{"deposit":"3c4dbf2d-7be8-4389-84c7-c8a9e111b02d"},"_deposit":{"created_by":3,"id":"840","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"840"},"status":"published"},"_oai":{"id":"oai:nodai.repo.nii.ac.jp:00000840","sets":["47:48:194:195"]},"author_link":["4320","4321","4326","4324","4325","4319","4322","4323"],"item_1_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-06-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"10","bibliographicPageStart":"1","bibliographicVolumeNumber":"66","bibliographic_titles":[{}]}]},"item_1_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"トマトの土壌病害を回避するための新しい接ぎ木栽培を開発することを目指して，ペピーノ‘Gold No. 1’を台木にした接ぎ木トマトの生育および果実品質を2年間（実験1；2016，実験2；2017）調査した。トマトの品種は‘桃太郎ファイト’として，自根トマトのMF区，無処理のペピーノを台木としたMF/P区，内径4 mmのワッシャーでリング処理したペピーノを台木に用いたMF/WRP区を設けた。MF/P台区およびMF/WRP区について，接ぎ木直後の生長は抑制されたものの，栽培終了時の茎長および最上部の展開葉位におけるMF区との差は認められなかった。また，接ぎ木区においては茎葉新鮮重の増大が認められ，MF/WRP区では根新鮮重の減少によってT/R比が大きくなった。なお接ぎ木部は台負け現象を呈し，リング処理直上部の茎径は顕著に肥大した。接ぎ木区では低段果房の着果率，正常果実数および収量の減少が認められた。MF/WRP区においては，1果重も減少した。糖度について，MF/P区では無処理区の97～114%となったが，有意な上昇は実験1の第1果房のみであった。その一方で，MF/WRP区での糖度は無処理区の111～127%と著しく上昇した。本研究の結論として，ペピーノを台木とした接ぎ木トマトは順調に生育し，問題なく正常果を収穫することが可能であった。さらに，リング処理を施したペピーノを台木にすれば，糖度が高い果実を収穫出来ることが明らかとなった。そのため，ペピーノはトマト栽培において青枯病および萎凋病を回避できる新しい台木としての実用化が期待できる。今後は，ペピーノを台木とした接ぎ木トマトを実際の生産現場において栽培検証する必要がある。","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Prevention of soilborne diseases is an important objective for commercial tomato production.  In this study, scions from tomato plants ‘Momotaro Fight’ (MF), were grafted on rootstocks of the pepino ‘Gold No. 1’.  Plant growth and fruit quality were monitored with the aim of developing a new grafting technique for avoiding soilborne diseases in tomato over 2 years (Experiment 1 ; 2016, Experiment 2 ; 2017).  The test plots included an MF plot (non-grafted, self-rooted MF), an MF/P plot (MF grafted on an untreated pepino rootstock), and an MF/WRP plot (MF grafted on a pepino rootstock treated with a 4 mm inner diameter washer ring).  Although growth suppression was observed immediately after grafting in the MF/P and MF/WRP plots, there were no significant differences in stem length or the position of the uppermost unfolded leaf at the end of the experiment compared to the MF plot.  An increase in shoot fresh weight was observed in the grafted plots, as well as a greater shoot (leaves and stem) fresh weight to root fresh weight ratio (T-R ratio) in the MF/WRP plot resulting from a reduction in root fresh weight.  Undergrowth of the rootstock was observed at the graft union, and the stem immediately above the washer ring was markedly enlarged.  In the grafted plots, a reduced degree of fruit set in the lower trusses, a reduced number of marketable fruits, and a reduced yield were observed.  In the MF/WRP plot, the average fruit weight was also reduced.  The soluble solids content of fruit in the MF/P plot was 97 to 114% of those in the MF plot, although a significant increase was observed only in the first truss in Experiment 1, 2016.  In contrast, the soluble solids content of fruit in the MF/WRP plot was 111 to 127% of that in the MF plot, indicating a marked increase.  In conclusion, tomato plants grafted on pepino rootstock successfully grew and produced marketable fruits.  At the same time, tomato plants grafted on washer ring-treated pepino rootstock produced fruit having an increased soluble solids content.  With its resistance to bacterial wilt and fusarium wilt diseases, pepino is a promising choice of rootstock for commercial tomato cultivation.  Further testing under conditions similar to those in commercial production sites is required.","subitem_description_type":"Other"}]},"item_1_description_13":{"attribute_name":"レポート・講演番号","attribute_value_mlt":[{"subitem_description":"E","subitem_description_type":"Other"}]},"item_1_description_15":{"attribute_name":"表示順","attribute_value_mlt":[{"subitem_description":"1","subitem_description_type":"Other"}]},"item_1_description_2":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P","subitem_description_type":"Other"}]},"item_1_description_8":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_description":"論文","subitem_description_type":"Other"}]},"item_1_description_9":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_1_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00164184","subitem_source_identifier_type":"NCID"}]},"item_1_text_6":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"横浜丸中ホールディングス株式会社"},{"subitem_text_value":"株式会社誠和"},{"subitem_text_value":"東京農業大学農学部農学科"},{"subitem_text_value":"東京農業大学農学部農学科"}]},"item_1_text_7":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"YOKOHAMA MARUNAKA HOLDINGS INC."},{"subitem_text_language":"en","subitem_text_value":"SEIWA CO., LTD."},{"subitem_text_language":"en","subitem_text_value":"Department of Agriculture, Tokyo University of Agriculture"},{"subitem_text_language":"en","subitem_text_value":"Department of Agriculture, Tokyo University of Agriculture"}]},"item_1_title_3":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_title":"ペピーノ　ヲ　ダイギ　ト　シタ　ツギキトマト　ノ　セイイク　オヨビ　カジツヒンシツ"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"水村, 光希"},{"creatorName":"ミズムラ, ヒロキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4319","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"原田, 恭宏"},{"creatorName":"ハラダ, ヤスヒロ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4320","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"篠原, 弘亮"},{"creatorName":"シノハラ, ヒロスケ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4321","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"髙畑, 健"},{"creatorName":"タカハタ, ケン","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4322","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mizumura, Hiroki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4323","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Harada, Yasuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4324","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shinohara, Hirosuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4325","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takahata, Ken","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4326","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":"2021-07-31"}],"displaytype":"detail","filename":"66_1.pdf","filesize":[{"value":"608.3 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"66_1","url":"https://nodai.repo.nii.ac.jp/record/840/files/66_1.pdf"},"version_id":"9e2e2167-805c-43c6-a465-953bb6975713"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"果実収量","subitem_subject_scheme":"Other"},{"subitem_subject":"Solanum lycopersicum","subitem_subject_scheme":"Other"},{"subitem_subject":"Solanum muricatum Aiton","subitem_subject_scheme":"Other"},{"subitem_subject":"糖度","subitem_subject_scheme":"Other"},{"subitem_subject":"リング処理","subitem_subject_scheme":"Other"},{"subitem_subject":"fruit yield","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Solanum lycopersicum","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Solanum muricatum Aiton","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"soluble solids content","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"washer ring treatment","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ペピーノを台木とした接ぎ木トマトの生育および果実品質","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ペピーノを台木とした接ぎ木トマトの生育および果実品質"},{"subitem_title":"Plant Growth and Fruit Quality of Tomatoes Grafted on Pepino Rootstocks","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["195"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-07-31"},"publish_date":"2021-07-31","publish_status":"0","recid":"840","relation_version_is_last":true,"title":["ペピーノを台木とした接ぎ木トマトの生育および果実品質"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-19T07:41:39.362199+00:00"}