CPPU对禅寺丸果实糖、酸含量的影响  

Influence of CPPU on Sugar and Acid Content of Diospyros kaki cv. Zenjimaru Fruit

作　　者：肖会员[1] 汪俊祥 黄敏[3] 陈尚钘[3] 范国荣[3] 

机构地区：[1]江西科技师范学院,江西南昌330013 [2]江西省彭泽县林业局,江西彭泽332700 [3]江西农业大学园林与艺术学院,江西南昌330045

出　　处：《浙江林业科技》2007年第5期28-31,共4页Journal of Zhejiang Forestry Science and Technology

基　　金：江西省自然科学基金项目资助(39445)

摘　　要：以甜柿禅寺丸为试材,用10、15、20、25 mg/L 4种浓度的CPPU于花后10 d喷果。结果表明:均提高了果实还原糖、可溶性糖、TSS含量及固酸比;促进了果实淀粉降解;对可滴定酸含量影响不大。Experiment of a new plant growth regulator called CPPU was carried out with 10-25 mg/L spraying on fruit of non-astringent Diospyros kaki cv, Zenjimaru 10 days after full bloom. The result showed that the treatment could increase weight of individual fruit, reducing sugar, soluble sugar, the total sugar, TSS content and TSS-acid ratio of the fruit as well as could promote starch degradation but had no effect on titrable acid content.

关 键 词：CPPU 禅寺丸 碳水化合物 生长发育 可滴定酸 

分 类 号：S665.2[农业科学—果树学]