@article{oai:nodai.repo.nii.ac.jp:00000302, author = {市村, 匡史 and ICHIMURA, Masashi}, issue = {4}, month = {2016-04-20}, note = {スイートバジルの葉中精油含量は,展開直後の若い葉で多く,主枝では上段葉,側枝では第2次側枝葉と,若い葉で多かった。4細胞腺毛数は,1葉当たりでは葉面積の大きい主枝上段葉で多かったが,分布密度は最も若い第2次側枝葉で著しく高かった。精油成分は29成分が認められ,若い生育ステージで特異的に認められたmethyl eugenolは主枝下段葉および第1次側枝基部葉に高含有率で認められ,これらの葉が主体をなす若い生育ステージでは高含有率で存在するが,側枝葉の増加に伴って,これらの葉の全体葉に占める割合が低下すると,急激に低下することが明らかとなった。逆に,生育に伴って成分含有率が上昇した1,8-cineolとlinaloolは,主枝上段葉や側枝葉の若い葉で含有率が高く,側枝葉の増加に伴って含有率が上昇したことも明らかになった。, Essential oil content in sweet basil leaves was high in young leaves immediately after unfolding. The essential content was also high in the upper leaves on the main stem, and the second lateral branch leaves and young leaves on the lateral branches. The number of 4-cell glandular hairs per leaf was high in the upper leaves on the main stem with a large leaf area, while the distribution density was remarkably high in the second lateral branch leaves, which were the youngest. Twenty-nine essential oil components were identified. A high percentage content of methyl eugenol, which was specifically observed in the early growth stage, was observed in the lower leaves on the main stem and proximal leaves on the first lateral branches. In the early growth stage, during which these leaves are dominant, the percentage of methyl eugenol was high. When the ratio of the number of these leaves to total leaf number decreased as the number of lateral branch leaves increased, the percentage of methyl eugenol rapidly decreased. Conversely, the percentage of 1,8-cineol and linalool, which increased as growth progressed, was high in the upper leaves on the main stem and young leaves on the lateral branches. Thus it was also shown that the percentage of these components increased as the number of lateral branch leaves increased., E, 4, KJ00004867526, 論文, Article}, pages = {173--178}, title = {スイートバジルの葉の着生位置ならびに葉齢による精油含量と精油成分の差異}, volume = {52}, year = {}, yomi = {イチムラ, マサシ} }