The change of acid phosphatase(ACP) activity and its isozyme during the development of Gastrodia elata growth together with Armillaria mellea were determined.

• 以蜜环菌(Armillaria mellea)伴生的天麻(Gastrodia elata)块茎为材料,研究了天麻生长发育过程中酸性磷酸酶(ACP)活性及其同工酶的变化。