秋红珠油桃在凤凰县的引种表现及栽培技术要点  

Introduction performance and cultivation techniques of Qiuhongzhu nectarine in Fenghuang County

作　　者：田勇 周六花 肖潇 杨萍 彭书明 TIAN Yong;ZHOU Liuhua;XIAO Xiao;YANG Ping;PENG Shuming(Agricultural Science Research Institute of Xiangxi Tujia&Miao Autonmous Prefecture,Hunan Province,Jishou,Hunan 416000,China;Hunan Xiangxi Tujia&Miao Autonomous Prefecture Agriculture and Rural Bureau,Hunan Province,Jishou,Hunan 416000,China)

机构地区：[1]湖南省湘西土家族苗族自治州农业科学研究院,湖南吉首416000 [2]湖南省湘西土家族苗族自治州农业农村局,湖南吉首416000

出　　处：《落叶果树》2024年第3期69-72,共4页Deciduous Fruits

摘　　要：秋红珠是由山东省莒县培育的中熟优良油桃品种,2018年引入湖南省凤凰县试栽,通过5年观察,表现抗逆性强、坐果率高,果实品质优异,平均单果重63g,最大126g,果实7月下旬成熟,果面底色绿白,着艳红色,着色面积85%以上,果肉白色,离核,硬溶质,脆甜,可溶性固形物含量17.5%左右,有冬枣味,耐贮运,价高畅销。但存在耐涝性差、成熟季遇雨易裂果现象。总结了优质高效栽培技术要点。Qiuhongzhu is a medium mature and excellent nectarine variety cultivated in Juxian County,Shandong Province.It was introduced to Fenghuang County,Hunan Province for trial cultivation in 2018.After 5 years of observation,it shows strong stress resistance,high fruit setting rate,and excellent fruit quality.The average single fruit weight is 63 g,with a maximum of 126 g.The fruit matures in late July,the fruit matured,with a green white color on the surface and a bright red area of over 85%.The flesh is white,free of the core,hard solute,crispy and sweet,with a soluble solid content of about 17.5%.It has a winter jujube flavor,is durable for storage and transportation,and is highly popular at a high price.However,there are problems such as poor waterlogging tolerance and easy fruit cracking during continuous rainfall during the mature season.The key points of high-quality and efficient cultivation techniques were summarized.

关 键 词：秋红珠 引种表现 主干形 栽培技术 

分 类 号：S662.1[农业科学—果树学]