红不软桃在安顺地区的引种表现及栽培技术  

Introduction performance and cultivation techniques of Hongburuan peach in Anshun Area

作　　者：李霞 刘玉国 苏跃 刘锡 钟华 张贵合 LI Xia;LIU Yuguo;SU Yue;LIU Xi;ZHONG Hua;ZHANG Guihe(Guizhou Vocational College of Agriculture,Guiyang,Guizhou 551400,China)

机构地区：[1]贵州农业职业学院,贵州贵阳551400

出　　处：《落叶果树》2023年第3期78-81,共4页Deciduous Fruits

基　　金：贵州省农业动植物育种专项“桃新品种鉴选及生态栽培技术研究与推广应用”[黔农育专字(2017)009号]。

摘　　要：2015年贵州安顺地区引进红不软桃品种进行试栽表明,该品种综合性状表现较好。树势健壮,萌芽率高,成枝力强,果实圆形或近圆形,果形指数0.99,果面鲜红色,着色面近80%,有茸毛,果肉黄白色,近核处浅红色,离核。平均单果重300g左右,可溶性固形物含量9.30%,可溶性糖含量8.48%,可滴定酸含量0.25%,甜酸适度,品质好。果肉的花青素含量0.266mg/g,靠核部花青素含量0.874mg/g。肉质细腻、硬溶质,硬度8.7kg/cm^(2),极耐贮存。果实8月上中旬成熟,平均666.7m^(2)产量2122.4kg,抗性强。总结了红不软桃的栽培技术要点。Hongburuan Peach was introduced and planted in Anshun Area of Guizhou Province in 2015.The results showed that the variety had good comprehensive performance.The tree vigor is fitness,with a high germination rate and strong branching ability.The fruit is circular or nearly cir-cular,and the fruit shape index is 0.99.The fruit surface is bright red,with nearly 80%of the col-ored surface.It has fuzz,and the flesh is yellow white,with a light red near the core and detached from the core.The average fruit weight is about 300 g,the content of soluble solids is 9.30%,the content of soluble sugar is 8.48%,the content of titratable acid is 0.25%,the sweetness and acid-ity are moderate,and the quality is good.The anthocyanin content is 0.266 mg/g in the flesh,and 0.874 mg/g in the nuelus.The flesh is deliate and hard soluble,witha ardnesof 8.7kg/cm^(2).and is extremely resistant to storage.The fruit ripens in early to mid August,with the average yield of 2122.4 kg/666.7 m^(2).This paper summarized the key cultivation techniques of Hongburuan peach.

关 键 词：红不软桃 引种表现 栽培技术 

分 类 号：S663.1[农业科学—果树学]