[in Japanese]
"},{"@language":"ja","@value":"スギ品種の生育に遺伝子型と表現型可塑性が及ぼす影響を評価するために，九州大学，宮崎大学，鹿児島大学，愛媛大学演習林の５つのサイト（粕屋，田野，椎葉，高隈，米野々）に共通実験圃場が設定されている。本報告ではクモトオシ，ヤイチ，オビアカ，ヤブクグリ，メアサ，アヤスギの植栽後45年での調査結果から，撹乱等による林分構造の変化に対する肥大成長の変化と窒素利用効率などの形質との関係を検討した。樹高成長が大きい早生型のクモトオシとヤイチはリリース（肥大成長の急激な増加）の頻度が大きく，中生型のオビアカとヤブクグリはリリースの最大値が大きい傾向があった。樹高成長の小さい晩生型のメアサとアヤスギはリリースのサイズ，頻度とも小さかった。早生型のクモトオシ，ヤイチの大きな樹高成長には生葉の窒素濃度が高いこと，光環境の変化への反応感度が高いことが寄与していると考えられた。一方，晩生型のメアサ，アヤスギは窒素利用効率が高く，樹高成長と窒素利用効率の間にはトレードオフ関係が示唆された。中生型のオビスギとヤブクグリはSMA(面積あたりのシュート重量)や窒素利用効率などの形質の可塑性が大きかった。
"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410577740951875329","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Enoki Tsutomu"},{"@language":"ja","@value":"榎木 勉"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Kyushu University"},{"@language":"ja","@value":"九州大学農学部附属北海道演習林"}]},{"@id":"https://cir.nii.ac.jp/crid/1410577740951875331","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Uchiyama Christmas"},{"@language":"ja","@value":"Uchiyama Christmas"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"神戸大学農学部"},{"@language":"en","@value":"Kobe University"}]},{"@id":"https://cir.nii.ac.jp/crid/1410577740951875332","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Nabeshima Eri"},{"@language":"ja","@value":"鍋嶋 絵里"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Ehime University"},{"@language":"ja","@value":"愛媛大学農学部"}]},{"@id":"https://cir.nii.ac.jp/crid/1410577740951875330","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Ugawa Shin"},{"@language":"ja","@value":"鵜川 信"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"鹿児島大学農学部"},{"@language":"en","@value":"Kagoshima University"}]},{"@id":"https://cir.nii.ac.jp/crid/1410577740951875328","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Takagi Masahiro"},{"@language":"ja","@value":"高木 正博"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"宮崎大学農学部附属フィールド科学教育研究センター田野フィールド"},{"@language":"en","@value":"University of Miyazaki"}]},{"@id":"https://cir.nii.ac.jp/crid/1410577740951875333","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Ishii Hiroaki"},{"@language":"ja","@value":"石井 弘明"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"神戸大学農学部"},{"@language":"en","@value":"Kobe University"}]}],"publication":{"prism:publicationName":[{"@language":"en","@value":"The Japanese Forest Society Congress"},{"@language":"ja","@value":"日本森林学会大会発表データベース"},{"@language":"en","@value":"The Japanese Forest Society Congress"},{"@language":"ja","@value":"日本森林学会大会発表データベース"}],"dc:publisher":[{"@language":"en","@value":"The Japanese Forest Society"},{"@language":"ja","@value":"一般社団法人日本森林学会"}],"prism:publicationDate":"2023-05-30","prism:volume":"134","prism:number":"0","prism:startingPage":"303"},"jpcoar:conferenceName":"134th Annual JFS Meeting","availableAt":"2023-05-30","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Cryptomeria%20japonica%20cultivar","dc:title":"Cryptomeria japonica cultivar"},{"@id":"https://cir.nii.ac.jp/all?q=nitrogen%20use","dc:title":"nitrogen use"},{"@id":"https://cir.nii.ac.jp/all?q=plasticity","dc:title":"plasticity"},{"@id":"https://cir.nii.ac.jp/all?q=tree%20ring","dc:title":"tree ring"},{"@id":"https://cir.nii.ac.jp/all?q=thinning","dc:title":"thinning"},{"@id":"https://cir.nii.ac.jp/all?q=%E3%82%B9%E3%82%AE%E5%93%81%E7%A8%AE","dc:title":"スギ品種"},{"@id":"https://cir.nii.ac.jp/all?q=%E7%AA%92%E7%B4%A0%E5%88%A9%E7%94%A8","dc:title":"窒素利用"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%8F%AF%E5%A1%91%E6%80%A7","dc:title":"可塑性"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%B9%B4%E8%BC%AA","dc:title":"年輪"},{"@id":"https://cir.nii.ac.jp/all?q=%E9%96%93%E4%BC%90","dc:title":"間伐"}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:2010652494"}]}