Polyploid has the organ huge characteristic, it can enhance ornamental and resistant and increases the medicinal plant output or the effective component content.
多倍体有器官巨大型的特点，可以在提高花卉观赏性和抗性的同时增加药用植物产量和有效成分含量。
Methods using TLC method to justify main effective component puerarin and using HPLC method to determine the content of puerarin in Naoqing oral liquid.
方法采用TLC方法鉴别主要有效成分葛根素；hplc法测定葛根素的含量。
Distilled the effective component from ant by ultrasonic. Studied the content of trace element of ant's distillation and its elimination of hydroxyl radicel.
用超声波法对蚂蚁有效成分进行提取，研究了蚂蚁提取液中微量元素的含量，以及对羟自由基的清除作用。
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