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1.生物学特征1.1植物形态柴胡(北柴胡),多年生草本植物,株高45~70厘米,主根圆柱形,分枝或不分枝,质坚硬。茎直立,丛生,少有单生的,上部多分枝,并略呈“之”字形弯曲。单叶互生无病,叶片条状阔披针形,长3~9厘米,宽0.6~1.3厘米,先端渐尖最终呈短芒状,全缘,具平行脉7~9条,下面具粉
1. Biological characteristics 1.1 Plant morphology Bupleurum (Bupleurum), perennial herb, plant height of 45 to 70 cm, the main root cylindrical, branched or unbranched, hard quality. Stems erect, tufted, rarely solitary, upper branched, and slightly “zigzag” curved. Single leaves alternate disease-free, leaf blade broad lanceolate, 3 to 9 cm long, 0.6 to 1.3 cm wide, apex acuminate was ultimately short-macerated, entire edge, with parallel pulse 7 to 9, under the powder