植物的生長全賴光合作用提供能量及資源。在這層面上,所選用的光源亦是一大學問。514Please respect copyright.PENANAJrdqYnD4YH514Please respect copyright.PENANAYshdgVpXnf
514Please respect copyright.PENANAqOSTW2JBxb
(圖2)葉綠素(Chlorophyll)為植物吸收光線的重要位置。514Please respect copyright.PENANAOX105AYXr4
利用化學物分離葉綠素的話,共可分為葉綠素a及葉綠素b兩大部份。514Please respect copyright.PENANAudSEWdETqV514Please respect copyright.PENANAR01JuzD6cC
514Please respect copyright.PENANA5ZP1b3gOpp
葉綠素a主要吸收紅光,而葉綠素b則主要吸收藍光。514Please respect copyright.PENANA89sxnJo34M
514Please respect copyright.PENANAF5rHwheqpO
綠光並沒有有效地被葉綠素吸收的關係,因此葉綠素在我們的眼中呈為綠色。514Please respect copyright.PENANApmPHl3ITjR
514Please respect copyright.PENANA2KWzxfPZY7
(圖3)近來有研究發現,配合日照再加上紫外線燈(UVA)的方式種植,生菜的葉綠素、蛋白質、維他命C及糖粉對比單獨日照方式種植更之為高,而硝酸鹽的成份則有所降低。514Please respect copyright.PENANAVIGurZt4n5514Please respect copyright.PENANAXqAbvFaW0f
514Please respect copyright.PENANAnquv3V39Dn
這有可能是紫外線對植物的新陳代謝產生變化所致,還需要進一步的研究才能證實。514Please respect copyright.PENANAsSHYfRBqho
514Please respect copyright.PENANA6eV0dGsQtN
514Please respect copyright.PENANADtYlB6fEeb
如果想我快啲出文的話,請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark,這對我非常之重要。514Please respect copyright.PENANAl6WjIowkFN
514Please respect copyright.PENANAlcM3WG5lHg
Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc514Please respect copyright.PENANAKYBTX1Tg8k
514Please respect copyright.PENANA4n8IGL1BDa
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」,以課金的方式推動我繼續搜羅資料寫文,多謝。514Please respect copyright.PENANAP7Abw1UOD6
514Please respect copyright.PENANA4haaBdiq4r
Link:514Please respect copyright.PENANArIPoU4NSx9
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio514Please respect copyright.PENANATr2mJDYbOQ
514Please respect copyright.PENANATToYl0DQqr
514Please respect copyright.PENANA2JW6sArieX
除非Facebook及IG重開侵侵的account,否則我的IG將不會再作更新,只會寄居本土LIHKG及Penana。514Please respect copyright.PENANALQ0CkKRxAb
514Please respect copyright.PENANAUGDIJk5U6Y
Ref1:https://www.sciencedirect.com/science/article/pii/S0308814620325899?via%3Dihub#t0010514Please respect copyright.PENANA7VlSoAlU1t