Relatively, the content of secondary metabolites in field and sandlot were higher, more steadily, and had advantage of realizing the stability of active ingredient content and curative effect in drug.

而弃耕沙地和田地的蒺藜次生代谢产物波动相对较小，含量较高，故后两种生境对蒺藜主要次生代谢产物积累较为有利。

youdao

Relatively, the content of secondary metabolites in field and sandlot were higher, more steadily, and had advantage of realizing the stability of active ingredient content and curative effect in drug.

而弃耕沙地和田地的蒺藜次生代谢产物波动相对较小，含量较高，故后两种生境对蒺藜主要次生代谢产物积累较为有利。

youdao