【摘要】 本文报道广西黄花蒿类型调查结果。１）生长在石山上的黄花蒿类型植株长势比生长在平地、路边、土坡、房前屋后的类型差，且产量也较低。２）同一分布区内，生长在石山的黄花蒿类型，有效成分（青蒿素）含量明显高于生长在平地、路边的类型，前者比后者含量提高００３％～０２８％。更多还原

【Abstract】 This paper reports the investigation results of Artemisia annua L. in Guangxi: (1) The forms which distribute in plain, acid soil slope and beside roads or houses grow better than those on limestone hills. The output of the former is about 30 % more than the latter. (2) In the same distributive area, the contents of Qinhaosu in the forms which grow on limestone hills higher than those in plain, beside roads, generally 0 03%～ 0 28% higher.更多还原