文献类型： 外文期刊

作者： Jiang, Q ¹ ; Guo, JY ¹ ; Zhao, JB ¹ ;

作者机构： 1.Beijing Acad Agr & Forestry Sci, Inst Pomol & Forestry, Beijing 100093, Peoples R China

关键词： flat peach;breeding;varieties

期刊名称：PROCEEDINGS OF THE 5TH INTERNATIONAL PEACH SYMPOSIUM, VOLS 1 AND 2

ISSN： 0567-7572

年卷期： 2002 年 592 期

页码：

收录情况： SCI

摘要： Flat peach is a peach variety originated from China. In the past there were more than 20 flat peach varieties. Beijing Institute of Pomology and Forestry is the main professional institution of peach breeding in northern China, which began its peach breeding program in the 1960's. Presently, many new flat peach varieties such as "Ruipan No. 1 ","Ruipan No. 2","Ruipan No. 3","Ruipan No. 4","Ruipan No. 5" and "Ruipan No. 8" have been released or bred. These new varieties are more improved than the original ancient ones especially in productivity, fruit firmness, and skin color, etc. Recently, our flat peach breeding program includes as follows: 1) Maturity Breeding (breeding a series of new varieties from early to late ripening); 2) B-type shape flat peach; 3) non-splitting at top middle; 4) not easy to tear at the bottom; 5) firm, sweet; good skin color 6) low chilling requirement; 7) nectarine; 8) flat peach inheritance.