| 优质极早熟鲜食桃新品种——临桃一号的选育 |
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| 引用本文： | 焦连成,陈永杰,徐建兵,贾强生,梁明珠,徐天明.优质极早熟鲜食桃新品种——临桃一号的选育[J].果树学报,2007,24(1):119-120,F0002. |
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| 作者姓名： | 焦连成 陈永杰 徐建兵 贾强生 梁明珠 徐天明 |
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| 作者单位： | 1. 山西省农业科学院小麦研究所,山西临汾,041000
2. 山西师范大学,山西临汾,041000 |
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| 摘 要： | 临桃一号由北京二号芽变选育而来,是一个集极早熟与优质于一体的鲜食桃新品种。与北京二号相比:成熟期早15d左右,山西临汾地区6月上旬完熟;着色好。果实近圆形;平均单果质量99.32g,最大单果质量136.81g;果皮底色绿白,可全面着红色至深红色,色泽艳丽,茸毛少;果肉白,肉质细,汁液多,风味浓甜,品质上。果实含可溶性固形物11.75%,总酸0.17%,总糖4.860A,pH6.80,维生素C0.07mg/g,硬度4.05kg/cm2。半黏核。果实货架期长,采前落果轻,采后常温下可存放5d。早果,丰产,适应性和抗病虫性强。
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| 关 键 词： | 桃 新品种 临桃一号 极早熟 芽变 |
| 文章编号： | 1009-9980（2007）01-119-02 |
| 修稿时间： | 2006-09-072006-12-18 |
Breeding of a new extra early peach cultivar Lintao-1 |
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| JIAO Lian-cheng,CHEN Yong-jie,XU Jian-bing,JIA Qiang-sheng,LIANG Ming-zhu,XU Tian-ming.Breeding of a new extra early peach cultivar Lintao-1[J].Journal of Fruit Science,2007,24(1):119-120,F0002. |
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| Authors: | JIAO Lian-cheng CHEN Yong-jie XU Jian-bing JIA Qiang-sheng LIANG Ming-zhu XU Tian-ming |
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| Institution: | 1Wheat Research Institute, Shanxi Academy of Agricultural Sciences, 2Shanxi Normal University, Linfen, Shanxi 041000 China |
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| Abstract: | Lintao-1, a new extra early peach cultivar, is a bud mutation of Beijing-2 peach cultivar. Its nearly semi-free stone fruits mature in early June at Linfen area, about 15 days earlier than Beijing-2. The fruit shape is nearly round, with an average mass of 99.32 g, but reaching 136.81 g. The ground skin color is green-white covered with bright red to dark red blush on the whole surface, and with little fuzzes. The flesh is white in color, fine, juicy, sweet containing a soluble solids content of 11.75%, total acid of 0.17%, total sugar of 4.86%, Vitamin C of 0.07 mg/g, of very good eating quality. It could be stored under room temperature for 5 days. No fruit drop was noticed. The trees are precocious, productive, adaptable to various growing conditions and resistant to diseases and pests. |
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| Keywords: | Peach New cultivar Lintao-1 Extra early ripening Bud mutation |
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