Monoembryonic Hybrids Obtained from Crosses of Polyembryonic Parents of Citrus
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.
Citrus Breeding Parent
J. J. Liu K.L. Chen H. W. Li J. He B. Guan
Horticulture Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, China
国际会议
11th International Citrus Congress(第11届国际柑橘大会)
武汉
英文
160-161
2008-10-01（万方平台首次上网日期，不代表论文的发表时间）