极早熟杏新品种‘极早红’  

A New Very Early-maturing Apricot Cultivar‘Jizaohong’

作　　者：张艳敏[1] 陈晓流[1] 毛志泉[1] 张芮[1] 冀晓昊[1] 冯守千[1] 陈学森[1] 

机构地区：[1]山东农业大学园艺科学与工程学院,作物生物学国家重点实验室,山东泰安271018

出　　处：《园艺学报》2012年第3期595-596,共2页Acta Horticulturae Sinica

基　　金：国家自然科学基金项目(31171932);山东省农业良种工程项目(鲁科农字[2011]186号)

摘　　要：‘极早红’杏是从‘新世纪’杏自然授粉的杂种胚培苗中选出的极早熟新品种。果实近圆形,平均单果质量48g,最大68g。果实底色浅黄,果面着红色;香味浓,风味佳,含可溶性固形物14.4%,品质上等,离核,仁甜。在山东泰安地区5月中下旬果实成熟,果实发育期50~55d,比‘新世纪’早熟5~7d,比‘凯特’早熟15~20d。‘Jizaohong’is a new very early-maturing apricot cultivar selected from the hybrid seedlings from embryo culture of‘Xinshiji’. The fruit is mostly round. Its average fruit weight is 48 g, the biggest is 68 g. It has a yellow background color,covered with red. The soluble solids content is 14.4%. It has a good flavor and quality. Its nucleus is separate from flesh and sweet kernel. The fruit development period is about 50–55 days. It ripens in late May in Tai’an of Shandong,5–7 days earlier than Xinshiji and 15–20 days earlier than Kaite.

关 键 词：杏 极早熟 品种 

分 类 号：S662.2[农业科学—果树学]