摘要
以早红柿为试材,采用川田、圣达、鸡粪3种有机肥5、10kg.株-1两种肥量进行施肥,于果实成熟时测定果实可滴定酸、维生素C、可溶性糖和可溶性固形物含量,比较3种有机肥不同处理对果实主要品质的影响。结果表明:与对照相比,施用3种有机肥都显著降低了早红柿果实可滴定酸含量,显著提高维生素C、可溶性糖、可溶性固形物含量;3种有机肥中以川田有机肥的施用效果较好,其中以施用10kg.株-1的川田有机肥效果最好。
Effects of 3 different Fertilizers （organic fertilizers ‘chuantian＇, ‘shengda＇ and chicken manure） in two treatments （5, 10 kg·plant^-1） on the main quality indexes of persimmon cv. ‘Zaohong＇, such as titratable acid, Vitamin C, soluble sugar and soluble solids, were studied. The results showed that vitamin C, soluble sugar and soluble solids contents in persimmon fruits with treatments of 3 organic fertilizers increased significantly and titratable acid contents decreased obviously. These results suggested that the effect of ‘chuantian＇ organic fertilizer on the fruit quality was better in this study, among the treatment of ‘chanting’ organic fertilezen 10 kg· plant^-1 had the best effect.
出处
《福建农业学报》
CAS
2012年第4期385-388,共4页
Fujian Journal of Agricultural Sciences
基金
福建省科技计划重点项目(2008S0054
2009S0007)
关键词
有机肥
早红柿
果实
品质
organic fertilizers
persimmon cultivar ‘zaohong＇
fruit
quality
