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。453Please respect copyright.PENANAjPx6YSoeP7453Please respect copyright.PENANAFT6w9jtFIh
453Please respect copyright.PENANAlt03pgnDsv
(圖2)葉綠素(Chlorophyll)為植物吸收光線的重要位置。453Please respect copyright.PENANA13iblYeAZV
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。453Please respect copyright.PENANAkcjzJa86VN453Please respect copyright.PENANAYVSVRhEqXe
453Please respect copyright.PENANAhFDXJeT0Wr
葉綠素a主要吸收紅光,而葉綠素b則主要吸收藍光。453Please respect copyright.PENANA8k7jh0xtO2
453Please respect copyright.PENANASECWPvvnpW
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。453Please respect copyright.PENANAaFJUJMFtrr
453Please respect copyright.PENANAL3HUnaaQyF
(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。453Please respect copyright.PENANA4jawDxOPRg453Please respect copyright.PENANAvBr7IZCdPz
453Please respect copyright.PENANAoFYKvQIzSb
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。453Please respect copyright.PENANAkcSYJvRcVI
453Please respect copyright.PENANACkijhgT0bl
453Please respect copyright.PENANAdbthnDknRS
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。453Please respect copyright.PENANAq9PsNfCcf4
453Please respect copyright.PENANAPld72NBXPj
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/toc453Please respect copyright.PENANActkKSiji1B
453Please respect copyright.PENANAlEIZHldSly
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。453Please respect copyright.PENANAh4h1I2hhz4
453Please respect copyright.PENANAoNonR7BU5q
Link:453Please respect copyright.PENANAiOcu0IS2sJ
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio453Please respect copyright.PENANAl8vIS1bFA9
453Please respect copyright.PENANArbCqg2mja4
453Please respect copyright.PENANA2QCzmGxec9
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。453Please respect copyright.PENANAOGAzJpavZf
453Please respect copyright.PENANAdDR0Iwuuug
Ref1:https://www.sciencedirect.com/science/article/pii/S0308814620325899?via%3Dihub#t0010453Please respect copyright.PENANAO91sbbYW2q