2026-03-07T21:24:47Z https://kagawa-u.repo.nii.ac.jp/oai

oai:kagawa-u.repo.nii.ac.jp:00003194 2023-08-29T04:22:08Z 1:58:321:370

黄花ルピナスの生長および開花特性 Growth and flowering of Lupinus lutens L. 五井, 正憲 ゴイ, マサノリ Goi, Masanori 長谷川, 暿 ハセガワ, アツシ Hasegawa, Atsushi 小岩, 桂子 コイワ, ケイコ Koiwa, Keiko 庵原, 遜 イハラ, ユズル Ihara, Yuzuru open access The growth and flowering behaviors of Lupinus lutens L. cv. 'Gold Rush' were investigated to obtain some fundamental informations for the culture of it. The results were as follows. 1. The plants grew and flowered both under long days and under short days. 2. During low temperature treatment to the plants with five expanded leaves, the growth and flowering were inhibited. However, when they were returned to the greenhouse after the treatment, they grew and flowered normally. 3. The plants grew and flowered normally at the temperatures of 15°and 20℃, but were apt to die or bear abnormal inflorescences at 25℃ under natural long days. 黄花ルピナスの栽培のための基礎的知見を得るため, 品種'ゴールド・ラッシュ'を用いて, 1973年から1974年にかけて実験し, 以下の結果を得た. 1. 黄花ルピナスは, 短日下でも長日下でも, 同様に生長・開花した. 2. 生長期における低温は, 本種の生長を抑制したが, その後の生長・開花には何の影響も及ぼさなかった. 3. 本州は, 15°?20℃では正常に生長し開花に到ったが, 25℃では枯死しやすくまた開花異常を生じた. 香川大学農学部 1982-03-01 jpn departmental bulletin paper VoR https://kagawa-u.repo.nii.ac.jp/records/3194 AN00038339 0368-5128 香川大学農学部学術報告 Technical bulletin of Faculty of Agriculture, Kagawa University 33 2 109 113 https://kagawa-u.repo.nii.ac.jp/record/3194/files/AN00038339_33_2_109.pdf application/pdf 226.2 kB 2020-12-14