@article{oai:nodai.repo.nii.ac.jp:00000224, author = {中村, 幸恵 and 鈴木 貢次郎 and 近藤 三雄 and Nakamura, Yukie and Suzuki Kojiro and Kondo Mitsuo}, issue = {3}, month = {2016-04-20}, note = {ヤブラン亜科の1栽培品種と4種,計5系統を供試植物として冠水抵抗性の違いについて比較した。冠水状態においた供試植物の生存率や葉数,根数,葉長,新芽数等の測定結果から,ジャノヒゲ,またはチャボリュウノヒゲ>ノシラン>オオバジャノヒゲ>ヤブランの順で冠水抵抗性があると判断できた。また冠水抵抗性に劣るヤブランやオオバジャノヒゲを冠水し,その水中に人為的に空気を送ると,枯死する個体が少なくなり,生育している個体の生体重や茎数,葉数の値が空気を送らない時に比べて大になった。これらの結果から冠水抵抗性の系統間差異の原因を考察した。, It is known that Ophiopogon japonicus plants are able to survive in areas that remain flooded for long periods. In this study, we investigated differences in resistance to overhead flooding of five strains, all related species of Ophiopogonoideae in the Liliaeae, based on survival rate and measurements of number of leaves, roots, sprouts, and leaf length. Resistance to overhead flooding was shown to be in the following order : Ophiopogon japonicus, O. japonicus 'Nanus', O. jaburan, O. planiscapus and Liriope platyphylla. In O. planiscapus and L. platyphylla plants, their resistance to overhead flooding was lower, and they were found to survive better if the water was aerated. It has been suggested that the difference in resistance to overhead flooding is related to the morphology of the leaves or roots., E, 5, KJ00003960125, 論文, Articles}, pages = {98--104}, title = {ヤブラン亜科5系統の冠水抵抗性の比較}, volume = {49}, year = {}, yomi = {ナカムラ, ユキエ and スズキ, コウジロウ and コンドウ, ミツオ} }