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Study on Self-compatibility of Camellia oleifera Clones

  • Received Date: 2015-12-25
  • [Objective] In order to reveal the self-compatibility of Camellia oleifera and find out self-fertile clones. [Method] Three pollination treatments such as spontaneous self pollination, hand-selfing and opening pollination were designed to analyze the fruit setting rates, compatibility index (CI) by hand-selfing, relative compatibility index and characteristic variation of fruits among 50 C. oleifera clones. [Result] The result showed that C. oleifera is a highly self-incompatible plant. The fruit setting rate of opening pollination is the highest, hand-selfing the second and spontaneous self pollination the lowest. The compatibility index indicated that there was variation among different C. oleifera clones, the mean compatibility index ranged from 0 to 1.355 5. Most of the C. oleifera clones were self-incompatible except for No.0531 (CI=1.355 5) and No.0504 (CI=1.044 4). All of the experimental materials could be divided into 3 groups, i.e. self-compatible (2%), self-incompatible (84%) and highly self-incompatible (12%). For the rate of fertile fruit and average seed number of C. oleifera, significant positive relationship was found between hand selfing pollination and opening (r>0.6). [Conclusion] The characteristic of selfing fruit was inferior to opening pollination fruits in the whole. Highly self-incompatibility was one of the main reason causing flower and fruit dropping and low production of C. oleifera.
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  • [1] 庄瑞林. 中国油茶[M]. 2版. 北京:中国林业出版社, 2008.

    [2] 林少韩, 李桂梅. 油茶低产林改造工程的技术策略与实施方法[J].林业科学研究,1991,4(4): 353-359.

    [3] 曾燕如, 黎章矩. 油茶花期气候对花后坐果的影响[J].浙江林学院学报,2010,27(3): 323-328.

    [4] 曾燕如, 黎章矩, 戴文圣. 油茶开花习性的观察研究[J].浙江林学院学报,2009,26(6): 802-809.

    [5] 黎章矩. 油茶开花习性与产量关系的研究[J]. 经济林研究,1983,1(1): 31-41.

    [6] 邓园艺, 喻勋林, 罗毅波. 传粉昆虫对我国中南地区油茶结实和结籽的作用[J]. 生态学报,2010,30(16): 4427-4436.

    [7] 常维霞,姚小华,龙 伟. 山茶属3种植物花药超低温保存研究[J]. 中国油料作物学报,2016,38(1):52-57.

    [8] 黎章矩,曾燕如,戴文圣. 油茶低产低效的内外影响因子调查[J]. 林业科技开发,2009,23(5): 26-31.

    [9] 张乃燕,陈国臣,王东雪,等. 岑软2号、3号等油茶无性系花粉配合力测定[J].广西林业科技,2009,38(1)1-3.

    [10] 李春林. 普通油茶主要无性系开花生物学及可配性研究[D]. 重庆: 西南大学,2011:41-43.

    [11] 杨小胡,陈隆升,彭映赫,等 .不同油茶无性系组合授粉亲和力的研究[J]. 中南林业科技大学学报,2015,35(1):30-33.

    [12]

    Silva N F,Goring D R. Mechanisms of self-incompatibility in flowering plants[J]. Cell and Molecular Life Sciences,2001,58( 14):1988-2007.
    [13]

    Barrett S C H.The evolution,maintentance,and loss of self-incompatibility systems[M]//Doust J L, Doust L L.Plant reproductive ecology: patterns and strategies.Oxford: Oxford University Press,1988: 98-124.
    [14] 孟金陵. 植物生殖遗传学[M]. 北京:科学出版社,1997.

    [15] 李振纪. 油茶[M]. 北京:中国农业出版社,1980: 48-73.

    [16] 何 方. 油茶[M]. 北京:经济管理出版社,1997:1-10.

    [17] 廖 婷,袁德义,彭邵锋,等. 油茶自交和异交过程花粉管生长的荧光显微观察[J].中南林业科技大学学报,2012,32(7):34-37.

    [18] 高 超, 袁德义,杨 亚, 等. 油茶自交不亲和性的解剖特征[J]. 林业科学,2015,51(2):60-68.

    [19] 姚小华, 王开良,任华东,等. 油茶资源与科学利用研究[M]. 北京: 科学出版社,2012.

    [20]

    Petanidou T,Godfree R C,Song D S, et al.Self-compatibility and plant invasiveness:Comparing species in native andinvasive ranges[J].Perspectivesin Plant Ecology ,Evolusion and Systematics,2012,14(1):3-12.
    [21]

    Fan H L,Bai S W,Chang L G,et al.Genetic variation of self-compatibility in Eruca sativa Mill[J].Chinese Journal of Oil Crop Sciences ,2015,37(5):605-612.
    [22]

    Nasrallah M E, Wallace D H. Immunogenetics of sel-fincompatibility in Brassica oleracea L.[J]. Heredity, 1967,22: 519-527.
    [23]

    Leducq J B, Gosset C C, Gries R, et al.Self-incompatibility in Brassicaceae: identification and characterization of SRK-like sequences linked to the S-locus in the tribe Biscutelleae[J]. Genetics of Sex,2014,4(6):983-992.
    [24] 于晓艳,赵兰勇,丰 震,等. 22份国产玫瑰资源的自交亲和性[J].中国农业科学,2009,42(9):3236-3242.

    [25]

    Cachi A M, Hedhly A, Hormaza J I, et al. Pollen tube growth in the self-compatible sweet cherry genotype, ‘Cristobalina’, is slowed down after self-pollination[J]. Annals of Applied Biology,2014,164 (1):73-84.
    [26] 吕林有,魏臻武,赵 艳,等. 苜蓿自交亲和性、授粉方式及后代性状分离的研究[J]. 草业科学,2009,26(4):33-36.

    [27]

    Gibbs P E. Late-acting self-incompatibility-the pariah breeding system in flowing plants[J].New Phytologist, 2014, 203(3):717-719.
    [28]

    Nasrallah J B, Kao T H, Goldberg M L,et al. A cDNA clone encoding an S-locus-specif glycoprotein from Brassica oleracea[J]. Nature,1985,318:263-267.
    [29] 廖 婷. 油茶自交不亲和性初步研究[D]. 长沙: 中南林业科技大学,2013:18-19.

    [30]

    Igic B, Lande R, Kohn J R. Loss of self incompatibility and its evolutionary consequences[J]. International Journal of Plant Sciences,2008,169(1): 93-104.
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Study on Self-compatibility of Camellia oleifera Clones

  • 1. Research Institute of Subtropical Forestry, Chinese Academy of Forestry, Hangzhou 311400, Zhejiang, China

Abstract: [Objective] In order to reveal the self-compatibility of Camellia oleifera and find out self-fertile clones. [Method] Three pollination treatments such as spontaneous self pollination, hand-selfing and opening pollination were designed to analyze the fruit setting rates, compatibility index (CI) by hand-selfing, relative compatibility index and characteristic variation of fruits among 50 C. oleifera clones. [Result] The result showed that C. oleifera is a highly self-incompatible plant. The fruit setting rate of opening pollination is the highest, hand-selfing the second and spontaneous self pollination the lowest. The compatibility index indicated that there was variation among different C. oleifera clones, the mean compatibility index ranged from 0 to 1.355 5. Most of the C. oleifera clones were self-incompatible except for No.0531 (CI=1.355 5) and No.0504 (CI=1.044 4). All of the experimental materials could be divided into 3 groups, i.e. self-compatible (2%), self-incompatible (84%) and highly self-incompatible (12%). For the rate of fertile fruit and average seed number of C. oleifera, significant positive relationship was found between hand selfing pollination and opening (r>0.6). [Conclusion] The characteristic of selfing fruit was inferior to opening pollination fruits in the whole. Highly self-incompatibility was one of the main reason causing flower and fruit dropping and low production of C. oleifera.

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