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由于生态环境的改变,致使栽培羌活的药材形态发生了较大的变异。本文采用TLC法和GC法,分别比较了栽培羌活和野生羌活的化学成分。初步考察结果表明,栽培羌活与野生羌活的化学成分基本一致。
As a result of the changes in the ecological environment, the morphology of medicinal plants grown in the wild has changed significantly. In this paper, TLC and GC methods were used to compare the chemical components of cultivated alfalfa and wild alfalfa. The preliminary investigation results showed that the chemical composition of cultivated alfalfa and wild alfalfa was basically the same.