文献类型： 会议论文

第一作者： J. J. Liu

作者： J. J. Liu ¹ ; K.L. Chen ¹ ; H. W. Li ¹ ; J. He ¹ ; B. Guan ¹ ;

作者机构： 1.Horticulture Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China

关键词： Citrus Breeding;Parent

会议名称： International citrus congress

主办单位：

页码： 160-161

摘要： In 2000, 'tangor No. 15-1' , a selection of local natural hybrids of Citrus reticulata XC. sinensis, as a female parent was crossed with ' Gailiang' orange, Tarocco orange, ' Hongmaocheng' orange (C. sinensis) , Red tangerine and Ponkan (C. reticulata) , respectively, and all of the female and male parents were polyembryonic. Total of 515 seedlings were obtained. Their juvenile period was short and during 2002 to 2007, most F, plants of all combinations got flowered and fruited. The identification results showed that there were three plants with 100% monoembryonic seeds (the male parent was Gailiang orange, Hongmaocheng orange and Red tangerine, respectively), one plant with high rate of monoembryonic seeds (98.31%) and two plants with both monoembryonic and polyembryonic seeds. Besides these, nine seedless and four few seed of F1 plants were obtained in this study.

分类号： S666`S666