Preliminary studies on chemical constituents in seeds of Celosia argentea 青葙子化学成分初步研究
Under low potassium condition, the affinity of K+ was greater than other plant, indicated that Celosia argentea was a high affinity potassium plant. 在低钾条件下,青葙对K+的亲和力更大,说明青葙是高亲和钾的植物。
Meanwhile under low potassium condition, the root/ shoot ratio of Celosia argentea was higher than the ratio under high potassium condition, this showed that its root activity was strong in low potassium condition. 同时青葙低钾条件下根冠比值要大于在高钾条件下的比值,说明在低钾条件下青葙根系机能活性强。
The chlorophyll content of Celosia argentea did not change significantly in different K+ concentration. But the K+ concentration of solution would influence the photosynthesis when concentration was too low or too high. 2. 外界钾对青葙叶绿素含量影响不大,但是K+浓度过低或过高都会影响青葙的光合作用。