Studies on the nutritional analysis and breeding utilization of the leaf of Japanese butterbur

款冬叶的营养分析及育种利用研究

• 批准号: 21580028
• 负责人: IWAMOTO Yuzuri
• 金额: $ 2.91万
• 依托单位: Niigata University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21580028/
• 关键词: 野菜; フキ; 栄養成分; 育種; ソマクローナル変異選抜; フェノール成分; ビタミン

Major phenolic compounds contained in the leaf of wild Japanese butterbur collected on Sado island were chlorogenic acid, fukinolic acid, 3, 5-dicaffeoylquinic acid, and 3, 4, 5-tricaffeoylquinic acid. The difference between the phenylpropanoid content of the leaf samples collected from 65 locations, chlorogenic acid was 4. 41 times, fukinolic acid was 1. 95 times, 3, 5-dicaffeoylquinic acid was 4. 65 times, and 3, 4, 5-tricaffeoylquinic acid was 4. 72 times. A strong correlation was observed between the elevation of points collected samples and the percentage of male plants. A strong correlation was also observed between the percentage of male plants and the content of 3, 5-dicaffeoylquinic acid

佐渡岛野生蜂斗菜叶中含有的主要酚类化合物为绿原酸、岩藻酸、3,5-二咖啡酰奎尼酸、3,4,5-三咖啡酰奎尼酸。 65 个地点采集的叶片样品苯丙素含量差异,绿原酸为 4. 41 倍,岩藻酸为 1. 95 倍,3, 5-二咖啡酰奎宁酸为 4. 65 倍,3,4,5-三咖啡酰奎尼酸是 4. 72 倍。观察到采集样本点的海拔高度与雄性植物的百分比之间存在很强的相关性。雄性植株的百分比与 3, 5-二咖啡酰奎尼酸的含量之间也观察到很强的相关性

项目成果

佐渡に自生するフキの多様性調査

佐渡自然生长的蜂斗菜多样性调查

• 发表时间: 2011
• 作者: 浅井遥;坂牧光恵;岩本嗣;高橋能彦;濱登尚徳
• 通讯作者: 濱登尚徳

耕作放棄地から見た佐渡農業の実態調査

从废弃耕地看佐渡农业现状调查

• 发表时间: 2011
• 作者: 坂牧光恵;岩本嗣;高橋能彦
• 通讯作者: 高橋能彦