綦江皱皮木瓜果实有机酸特征性成分鉴定与 不同发育期变化规律

刘世尧,冉慧,毛运芝,陈欣瑜

Identification of the Fruit Characteristic Organic Acids of Chaenomeles speciosa from Qijiang, Chongqing by GC-MS and Their Dynamic Change Researching During Its Fruit Developing Period

LIU ShiYao,RAN Hui,MAO YunZhi,CHEN XinYu

表4 果实发育期弱酸味成分皮尔逊相关系数分析表（n=8）

Table 4 The Pearson’s correlation analysis table of weak-sour organic acids during the fruit developing period of C. speciosa (n=8)

9-OA 9,12-OA HCA 10-HHA 9,10-DOA TA BA NA HSA 10,13-EA 7-HOA 总弱酸味有机酸 Total weak-sour organic acids 9-OA 1.00** 0.887** 0.812* 0.751* 0.488 0.262 0.422 0.002 0.696 0.580 0.649 0.936** 9,12-OA 0.887** 1.00** 0.982** 0.889** 0.810* 0.583 0.338 -0.087 0.946** 0.801* 0.901** 0.987** HCA 0.812* 0.982** 1.00** 0.923** 0.869** 0.700 0.302 -0.149 0.966** 0.783* 0.952** 0.959** 10-HHA 0.751* 0.889** 0.923** 1.00** 0.776* 0.546 0.517 -0.320 0.877** 0.611 0.855** 0.902** 9,10-DOA 0.488 0.810* 0.869** 0.776* 1.00** 0.726* 0.122 -0.114 0.913** 0.828* 0.955** 0.747* TA 0.262 0.583 0.700 0.546 0.726* 1.00** -0.225 -0.199 0.701 0.551 0.782* 0.490 BA 0.422 0.338 0.302 0.517 0.122 -0.225 1.00** 0.221 0.283 -0.141 0.088 0.432 NA 0.002 -0.087 -0.149 -0.320 -0.114 -0.199 0.221 1.00** -0.141 -0.242 -0.241 -0.067 HSA 0.696 0.946** 0.966** 0.877** 0.913** 0.701 0.283 -0.141 1.00** 0.824* 0.941** 0.896** 10,13-EA 0.580 0.801* 0.783* 0.611 0.828* 0.551 -0.141 -0.242 0.824* 1.00** 0.856** 0.725* 7-HOA 0.649 0.901** 0.952** 0.855** 0.955** 0.782* 0.088 -0.241 0.941** 0.856** 1.00** 0.851** 总弱酸味有机酸 Total weak-sour organic acids 0.936** 0.987** 0.959** 0.902** 0.747* 0.490 0.432 -0.067 0.896** 0.725* 0.851** 1.00**