摘要
为给贵州本地鲜食葡萄筛选优良品种提供基本数据,以11种鲜食葡萄浆果为材料,用田间试验与品质分析相结合的方法,对影响葡萄浆果品质的主要性状进行分析。结果表明,11个葡萄品种浆果品质性状存在差异,可溶性固形物含量为11.67%～20.67%,总糖含量为9.13%～17.17%,可滴定酸为0.21%～1.10%,维生素C含量为0.31～1.16 mg/100 mL,果形指数为1.08～1.39,纵径为1.86～3.23 cm,横径为1.27～2.76 cm,果柄长0.68～1.02 cm。综合比较,欧亚种葡萄品质优于欧美杂交品种,晚熟品种品质优于早熟品种。
In order to provide the basic data for screening fine grape varieties in Guizhou province,the quality of 11 varieties of grape berries were analyzed by field trials approaching combined with quality analysis.The results showed that there were differences in the berry character of the tested grape;soluble solids content was in the range of 11.67% to 20.67%;the total sugar content was 9.13%-17.17%;titratable acidity was 0.21%-1.10%;vitamin C content was 0.31-1.16 mg / 100 mL;fruit shape index was 1.08 to 1.39;longitudinal diameter was 1.86-3.23 cm;diameter was 1.27-2.76 cm;stalk length was 0.68-1.02 cm.In conclusion,the Eurasian grape’s quality was better than hybrids of Europe and America,late-maturing varieties were better than early varieties.
出处
《湖北农业科学》
北大核心
2012年第20期4616-4618,4630,共4页
Hubei Agricultural Sciences
基金
贵州省精品水果标准园建设(合肥市红花岗区葡萄)项目[黔农发(2010)244号]
关键词
葡萄浆果
品质分析
贵州
grape berries
quality analysis
Guizhou province
