【摘要】 对两个不同海滨地区的互花米草体内的总黄酮（ Ｔｏｔａｌ Ｆｌａｖｏｎｏｉｄｓ ｏｆ Ｓｐａｒｔｉｎａ ａｌｔｅｒｎｉｆｌｏｒａ， Ｔ Ｆ Ｓ）的含量及其随时间和相关环境因子变化进行研究。初步研究结果显示，互花米草 Ｔ Ｆ Ｓ的积累与土壤含盐量呈强正相关关系，与土壤含氮量、土壤有机质呈正相关关系。 Ｔ Ｆ Ｓ的积累是互花米草在高盐度条件下的一种抗逆反应。更多还原

【Abstract】 This article is on the study of the correlation between Total Flavonoids of Spartina alterniflora (TFS)and four environmental factors:organic matters,total nitrogen,soil salinity and seawater salininty The research results is that TFS has a highly correlation with soil salinity,and normal correlativity with organic matters and total nitrogen TFS accumulation is one of the tolerance reaction of Spartina alterniflora to the salt in the environment更多还原