{"created":"2023-06-19T08:46:10.388214+00:00","id":4915,"links":{},"metadata":{"_buckets":{"deposit":"52c84c82-f93b-451a-ad24-70a4d43071e1"},"_deposit":{"created_by":14,"id":"4915","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"4915"},"status":"published"},"_oai":{"id":"oai:kpu.repo.nii.ac.jp:00004915","sets":["47:273:417"]},"author_link":["8101","8108","8167","8168","7815"],"control_number":"4915","item_1696926521561":{"attribute_name":"その他（別言語等）","attribute_value_mlt":[{"subitem_alternative_title":"Studies on production of vegetable crops in water culture IV : Effect of nutrient concentration on growth and yield of tomatoes (Agriculture)","subitem_alternative_title_language":"en"}]},"item_3_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-10-15","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"16","bibliographicPageStart":"9","bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"京都府立大學學術報告. 農學","bibliographic_titleLang":"ja"},{"bibliographic_title":"The scientific reports of Kyoto Prefectural University. Agriculture","bibliographic_titleLang":"en"}]}]},"item_3_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"水耕培養液の濃度, 組成を一定に保って, 液濃度の差異がトマトの生育, 収量におよぼす影響を調べた。供試した濃度はNO_3・P・K・Ca・Mgを16・4・8・8・4me/ℓ含む培養液の25,50,100,200%の4段階である。トマトの生育には, 老化が進んで生体重の劣った200%区を除いて培養液濃度の影響は大きく認められなかった。果実収量は低濃度区ほど高かった。尻腐果は高濃度になるほど, また植物体のCa/N率が低くなるほど増加し, 特に200%区で多かった。果実の乾物含有率, 糖含有率は高濃度区ほど高かった。25%区では無機成分含有率が他の濃度区と著るしく異なるパターンを示した。電気伝導度の測定により一定の範囲内で液濃度の変動を許した濃度変動区で栽培した結果を濃度一定区の結果と比較すると, 前者ではP不足などの理由により植物体の生育は劣ったが果実収量, 品質に不利な点は認められなかった。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_3_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Tomato variety \"Ohgata-Fukujyu\" was water-cultured in beds where four levels of nutrient concn were kept constant with the continuous-flow system, to study the effect of nutrient concn on growth and yield. Nutrient solutions used were 25,50,100 and 200% strengths of modified Hoagland's solution containing NO_3・P・K・Ca and Mg at 16・4・8・8 and 4me/ℓ, respectively. Nutrient concn did not affect growth of tomatoes much, except in the case of 200% where plants showed an advanced stage of senescence and lower fresh weight. Fruit yield was higher with lower concns. Occurrence of blossom-end rot was higher with higher nutrient concns, or with higher Ca/N ratios of the plants, being extremely high with the 200%. Dry matter and sugar contents of the fruit were higher with higher nutrient concns. Fruit with the 25% concn showed a pattern of mineral contents which was quite different from those of others. Tomato growth and yield in a culture where nutrient solution was controlled to fluctuate in concn within a range, by means of electric conductivity measurements, were compared with those in constant concns. Concn fluctuation did not lower the yeild or quality of tomatoes under conditions of the present experiment, though plant growth was inferior possibly because of the limited supply of P.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_3_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00062275","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00757373","subitem_source_identifier_type":"PISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"高嶋, 四郎","creatorNameLang":"ja"},{"creatorName":"タカシマ, シロウ","creatorNameLang":"ja-Kana"},{"creatorName":"Takashima, Shiro","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"並木, 隆和","creatorNameLang":"ja"},{"creatorName":"ナミキ, タカカズ","creatorNameLang":"ja-Kana"},{"creatorName":"Namiki, Takakazu","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福井, 重光","creatorNameLang":"ja"},{"creatorName":"フクイ, シゲミツ","creatorNameLang":"ja-Kana"},{"creatorName":"Fukui, Shigemitsu","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"竹内, 俊雄","creatorNameLang":"ja"},{"creatorName":"タケウチ, トシオ","creatorNameLang":"ja-Kana"},{"creatorName":"Takeuchi, Toshio","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西, 新也","creatorNameLang":"ja"},{"creatorName":"ニシ, シンヤ","creatorNameLang":"ja-Kana"},{"creatorName":"Nishi, Shinya","creatorNameLang":"en"}],"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":"2017-02-20"}],"displaytype":"detail","filename":"KJ00000078914.pdf","filesize":[{"value":"719.5 kB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"KJ00000078914.pdf","url":"https://kpu.repo.nii.ac.jp/record/4915/files/KJ00000078914.pdf"},"version_id":"f9ac461b-9f12-4308-99bb-97686c96267d"}]},"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"}]},"item_title":"蔬菜水耕栽培の実用化に関する研究 IV : 培養液濃度がトマトの生育, 収量におよぼす影響(農学部門)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"蔬菜水耕栽培の実用化に関する研究 IV : 培養液濃度がトマトの生育, 収量におよぼす影響(農学部門)","subitem_title_language":"ja"}]},"item_type_id":"3","owner":"14","path":["417"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-02-20"},"publish_date":"2017-02-20","publish_status":"0","recid":"4915","relation_version_is_last":true,"title":["蔬菜水耕栽培の実用化に関する研究 IV : 培養液濃度がトマトの生育, 収量におよぼす影響(農学部門)"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-04-26T04:28:19.665807+00:00"}