Using Robertson Navel( madarin rootstock ten years)as a testing material,the activity variance of enzyme related to organic acid metabolism and its relationship with the organic acid accumulation were studied.

• 以红桔砧 10年生罗伯逊脐橙为试材 ,研究了果实发育过程中有机酸代谢相关酶活性的变化及其与有机酸积累的关系。