‘中桃5号’引种试验  

Introduction experiment of ‘Zhongtao 5’

作　　者：杨海清[1] 刘悦萍[2] 韩新明[1] 喻永强[1] 黄支权 高振 龚硕[1] 王东峰 张杰[2] YANG Haiqing;LIU Yueping;HAN Xinming;YU Yongqiang;HUANG Zhiquan;GAO Zhen;GONG Shuo;WANG Dongfeng;ZHANG Jie(Fruit Office of Pinggu District People's Government,Beijing 1012002,China;College of Plant Science and Technology,Beijing University of Agriculture Beijing 102206,China)

机构地区：[1]北京市平谷区人民政府果品办公室,北京101200 [2]北京农学院植物科学技术学院,北京102206

出　　处：《北京农学院学报》2022年第2期25-27,共3页Journal of Beijing University of Agriculture

基　　金：北京市教委高精尖学科建设项目(PXM2019_014207_000032)。

摘　　要：【目的】为了丰富北京平谷区大桃种植品种结构。【方法】对引种的‘中桃5号’,进行了连续4年的多点区试,对其物侯期、产量、抗性指标进行了监测。【结果】‘中桃5号’在平谷地区4月上中旬开花,果实8月上旬成熟,果形大,果面着红色,果肉白色,风味甜,粘核;10月下旬落叶。【结论】‘中桃5号’丰产性好、适应性强,盛果期树每公顷产3.75万kg以上,总体表现优良。To In order to enrich the planting variety structure in Pinggu District, The peach ‘Zhongtao 5’ was introduced from Zhengzhou Fruit Tree Research Institute of Chinese Academy of Agricultural Sciences. The Phenological period, yield and resistance were observed and monitored for four consecutive years. In Pinggu District, ‘Zhongtao 5’ bloomed in the first and middle of April, and the fruit matured in the first ten days of August, which was with large fruit shape, red fruit surface, white pulp and sweet flavor. Its leaves fell in late October. ‘ Zhongtao 5 ’ had good yield and strong adaptability, and its yield per ha in full fruit stage was more than 37 500 kg. Therefore, the peach ‘ Zhongtao 5 ’ had excellent performance and high promotion value.

关 键 词：桃 引种 品种 特性 栽培 表现 

分 类 号：S662.1[农业科学—果树学]