南丰蜜桔优株‘ZZL-03’不同部位果实主要品质分析  

The Analysis of Main Fruit Quality in Different Positions of Superior Plant‘ZZL-03'Nanfeng Tangerine

作　　者：郎彬彬 陈楚佳[1] 朱博[1] 曲雪艳[1] 黄春辉[1] 徐小彪[1] 

机构地区：[1]江西农业大学农学院,江西南昌330045

出　　处：《北方园艺》2015年第8期29-31,共3页Northern Horticulture

基　　金：江西省科技厅星火计划资助项目(20123BBF61120)

摘　　要：以江西省南城县百子亭果园南丰蜜桔优株‘ZZL-03’为试材，对其植株不同部位的果实主要品质进行分析，旨在为南丰蜜桔栽培管理及新品种推广提供参考。结果表明：不同部位果实主要品质存在较明显的差异，不同方位和高度的交互作用对南丰蜜桔果实可滴定酸、固酸比、可溶性固形物及维生素C有极显著影响；供试材料果实可滴定酸含量范围为1．290％～1．800％。其中含量最高的部位是内膛，达到1．800％；维生素C含量为0．389～0．537mg／g，其下北部位维生素C含量最高，达到0．537ｍg／g；可溶性固形物含量为20．30％～22．37％，其上东部位可溶性固形物含量最高，达到22．37％；固酸比为11．95～16．72，其中下东部位固酸比最高，达到16．72；可溶性糖含量为17．40％～19．66％，其中在中西、下西及内膛部位可溶性糖含量相对较高，分别达到19．29％、19．23％及19．66％。Using superior plant‘ZZL-03＇of Nanfeng tangerine in Jiangxi province Nancheng county Baiziting orchard as experimental materials,main quality of its fruits in different positions were analyzed. The results showed that there was obviously different in fruit main quality among different position,and very significant impact in titratahle acid, TS.S-Acid ratio,SSC, vitamin C of Nanfeng tangerine by the interaction of different positions and heights. The titratable acid of experimental materials ranged from 1. 290%-1. 800% with the position of inner bore reached to 1. 800%. The vitamin C content was 0. 389-0. ,537 mg/g while down-northern was the top. The SSC content was 20. 30%-22. 37% which was higher in up-eastern. The SSC-Acid ratio was 11.95 - 16. 72 with down-eastern was the top. The soluble sugar was 17.40 % - 19.66 % which was higher in middle-western, down-western and inner bore, that was respectively 19. 29 %, 19. 23% and 19. 66%.

关 键 词：南丰蜜桔 交互作用 方位 高度 果实品质 

分 类 号：S666.2[农业科学—果树学]