Three-year-old pot-cultured apples (var. Starkrimson/ Malus micromalus ) wereused as materials for detection of IAA and ABA.

• 本试验以盆载3年生新红星/西府海棠为试材，研究如何提取、纯化和用高效液相色谱（HPLC）分析测定苹果新梢叶片中3－吲哚乙酸（IAA）和脱落酸（ABA）的含量。