【摘要】 实验检测了不同光照条件1200 ,600 ,0lx下 ,海带体内多酚类化合物、可溶性糖、可溶性蛋白、叶绿素a、类胡萝卜素等的含量及其光合作用和呼吸作用的变化。实验结果表明 ,随着光照强度的减弱 ,海带体内多酚类化合物、可溶性糖、可溶性蛋白等的含量及其光合作用和呼吸作用均呈现下降的趋势 ,而叶绿素a和类胡萝卜素的含量则呈现出上升的趋势。更多还原

【Abstract】 Alteration of the level of polyphenol, soluted sugar, soluted protein, chlorophyll a, carotenoid, photosythesis and respiration in kelp under 0, 600, 1 200 lx were tested significently. The results showed that the level of polyphenol, soluted sugar, soluted protein, photosythesis and respiration decreased when the light illuminauce was low, whereas, the level of chlorophyll a and carotenoid increased.更多还原