对于果实“成熟激素”——乙烯的研究越来越引起植物生理学界及果蔬园艺工作者的注视。果实内部乙烯的浓度往往可作为判断果实的成熟程度及其耐藏性的指标,在果实的贮藏实践中以及果实采后生理的研究方面具有重要意义。测定果实中乙烯浓度的方法是先收集果 For the fruit “mature hormone” - ethylene research more and more caused by plant physiology and fruit and vegetable gardeners attention. The fruit internal ethylene concentration can often be used as an indicator to judge the degree of fruit ripening and its storage stability, which is of great significance in the fruit storage practice and postharvest physiology research. The method of measuring the ethylene concentration in the fruit is to collect the fruit first