Studies on floral morphology and blooming biology of Iris ensata 玉蝉花花部形态和开花生物学研究
Iris ensata var. hortens adapted the medium nutritional conditions. Its chlorophyll content, the soluble sugar content, the soluble protein content and the SOD activeness had elevated. Beyond the scope, these had declining trend. 花菖蒲较适应中等营养条件,在一定范围内随营养元素的增加,其叶绿素含量、可溶性糖含量、可溶性蛋白含量和SOD活性均有不同程度升高,超过此范围,则出现下降趋势。