3年生不同倍性白桦家系生长性状变异分析及优良家系的选择

doi:10.7525/j.issn.1673-5102.2017.02.016

植物研究 ›› 2017, Vol. 37 ›› Issue (2): 274-280.doi: 10.7525/j.issn.1673-5102.2017.02.016

3年生不同倍性白桦家系生长性状变异分析及优良家系的选择

黄海娇¹, 彭儒胜², 刘宇¹, 姜静¹

1. 东北林业大学林木遗传育种国家重点实验室, 哈尔滨 150040;
2. 辽宁省杨树研究所, 盖州 115200

收稿日期:2016-08-30 出版日期:2017-03-15 发布日期:2017-03-11
通讯作者: 姜静,E-mail:jiangjing1960@126.com E-mail:jiangjing1960@126.com
作者简介:黄海娇(1985-),女,工程师,主要从事林木遗传育种方面的研究。
基金资助:
林业公益性行业科研专项（201204302）

Growth Traits Variation Analysis and Family Selection of 3-year-old Various Ploidy Betula platyphylla

HUANG Hai-Jiao¹, PENG Ru-Sheng², LIU Yu¹, JIANG Jing¹

1. State Key Laboratory of Tree Genetics and Breeding, Northeast Forestry University, Harbin 150040;
2. Liaoning Province Institute of Poplar, Gaizhou 115200

Received:2016-08-30 Online:2017-03-15 Published:2017-03-11
Supported by:
Forest Scientific Research in the Public Welfare(201204302)

摘要/Abstract

摘要： 杂交子代生长性状的测定以及优良家系的选择是研究林木育种的重要环节。为了选择优良的白桦杂交子代，本研究以3年生21个不同倍性的白桦家系为材料，对其树高、胸径和材积进行变异分析，结果表明：各性状在不同家系间差异均达极显著水平（P<0.01）；且各性状家系遗传力均高于0.75，属于高度遗传；家系311-15在树高、胸径和材积方面均表现最优，其树高、胸径和材积分别高于其他家系均值的9.09%、11.25%和40.46%；家系311-9、311-25和211-7、211-2、211-3、211-6、211-1等表现较好，其树高、胸径和材积与家系311-15相比差异未达显著水平。运用隶属函数综合评定法，以20.00%的入选率对参试家系进行选择，311-15、311-9、211-7、211-2等4个家系入选，这4个家系的树高、胸径和材积的遗传增益分别为5.24%、7.18%和19.72%。在进行优良家系选择的同时，以材积平均值+2倍标准差为标准，共筛选出52株优良单株。研究结果为白桦优良家系及优良单株在辽宁省西南部的推广提供参考，也为高世代三倍体制种园的改建提供依据。

关键词: 白桦, 生长性状, 优良家系, 优良单株

Abstract: The growth traits analysis and family selection of tree progeny are important links in the tree breeding. To select excellent birch hybrid progeny, 21 Betula platyphylla families were employed to determine the height(H), diameter at breast height(DBH) and volume(V) of 3-year-old seedlings. Results of variance analysis showed that differences of all growth traits among different families were highly significant(P<0.01). Family heritability of H, DBH and V were all higher than 0.75, belonging to highly inheritance. The family 311-15 was excellent at H, DBH and V, and 9.09%, 11.25%, 40.46% higher than other families, respectively. Moreover, there were not significant differences between triploid families 311-9, 311-25, diploid families 211-7, 211-2, 211-3, 211-6, 211-1 and triploid family 311-15 at H, DBH and V. Based on the analysis of subordinate function, triploid families 311-15, 311-9 and diploid families 211-7, 211-2 were selected as excellent clones when the selection rate was 20.00%. The genetic gains of four clones on H, DBH and V were 5.24%, 7.18% and 19.72%, respectively. Taking the average volume+2S as standard, 52 superior individuals were screened out. These results provide a reference for the popularization of birch excellent family and superior individual selection at southwest of liaoning, also form an important basis for alterations of high generation triploid seed orchards.

Key words: Betula platyphylla, growth traits, excellent family, superior individual

中图分类号:

S792.153

黄海娇, 彭儒胜, 刘宇, 姜静. 3年生不同倍性白桦家系生长性状变异分析及优良家系的选择[J]. 植物研究, 2017, 37(2): 274-280.

HUANG Hai-Jiao, PENG Ru-Sheng, LIU Yu, JIANG Jing. Growth Traits Variation Analysis and Family Selection of 3-year-old Various Ploidy Betula platyphylla[J]. Bulletin of Botanical Research, 2017, 37(2): 274-280.

参考文献

1. Einspahr D W. Production and utilization of triploid hybrid aspen[J]. Iowa State Journal of Research,1984,58(4):401-409.
2. Nilsson-ehle H. Note regarding the gigas form of Populus tremula found in nature[J]. Hereditas,1936,21:372-382.
3. 刘福妹,穆怀志,刘子嘉,等. 用秋水仙素处理不同家系白桦种子诱导四倍体的研究[J]. 北京林业大学学报,2013,35(3):84-89.Liu F M,Mu H Z,Liu Z J,et al. Inducing tetraploid of Betula platyphylla with different generations of seeds by colchicine[J]. Journal of Beijing Forestry University,2013,35(3):84-89.
4. 林琳,穆怀志,姚启超,等. 白桦不同杂交组合三倍体子代当年生苗木生长性状分析[J]. 北京林业大学学报,2012,34(5):1-5.Lin L,Mu H Z,Yao Q C,et al. Growth traits of triploid progenies in one year old from different crosses of Betula platyphylla Suk[J]. Journal of Beijing Forestry University,2012,34(5):1-5.
5. 徐焕文,刘宇,李雅婧,等. 白桦三倍体制种园中各家系种子活力比较[J]. 西南林业大学学报,2013,33(5):34-39.Xu H W,Liu Y,Li Y J,et al. Comparative Analysis on Seed Vitality of Different Families Produced in Betula pendula Triploid Seed Orchard[J]. Journal of Southwest Forestry University,2013,33(5):34-39.
6. 刘宇,徐焕文,姜静,等. 基于种子活力及苗期生长性状的白桦四倍体半同胞家系初选[J]. 北京林业大学学报,2014,36(2):74-80.Liu Y,Xu H W,Jiang J,et al. Family selection of birch tetraploid half-sibling based on seed vigor and seedling growth traits[J]. Journal of Beijing Forestry University,2014,36(2):74-80.
7. 穆怀志. 多倍体白桦的诱导及其生长、光合特性的分析[D]. 哈尔滨:东北林业大学,2010.Mu H Z. Inducement,Growth and photosynthetic character study on polyploid Betula platyphlla[D]. Harbin:Northeast Forestry University,2010.
8. Mu H Z,Jiang J,Li H Y,et al. Seed vigor,photosynthesis and early growth of saplings of different triploid Betula families[J]. Dendrobiology,2012,68(11):11-20.
9. Xu H W,Liu Y,Jiang J,et al. Progeny test of tetraploid Betula platyphylla and preliminary selection of hybrid parents[J]. Journal of Forestry Research,2016,27(3):665-674.
10. 刘宇,徐焕文,李志新,等. 白桦子代家系幼林期生长表现及适应性分析[J]. 浙江农林大学学报,2015,32(6):853-860.Liu Y,Xu H W,Li Z X,et al. Growth performance and adaptability of Betula pendula offspring in the period of young forest[J]. Journal of Zhejiang A&F University,2015,32(6):853-860.
11. 宁坤,刘笑平,林永红,等. 白桦子代遗传变异与纸浆材优良种质选择[J]. 植物研究,2015,35(1):39-46.Ning K,Liu X P,Lin Y H,et al. Germplasm Selection of the Progeny Genetic Variation and Superior Pulpwood of Betula platyphylla[J]. Bulletin of Botanical Research,2015,35(1):39-46.
12. Norusis M. SPSS 16. 0 statistical procedures companion[M]. Upper Saddle River,NJ,USA:Prentice Hall Press,2008.
13. 赵曦阳,王军辉,张金凤,等. 楸树无性系叶绿素荧光及生长特性变异研究[J]. 北京林业大学学报,2012,34(3):41-47.Zhao X Y,Wang J H,Zhang J F,et al. Variation analysis on chlorophyll fluorescence and growth traits of Catalpa bungei clones[J]. Journal of Beijing Forestry University,2012,34(3):41-47.
14. 续九如. 林木数量遗传学[M]. 北京:高等教育出版社,2006.Xu J R. Trees quantitative genetics[M]. Beijing:Higher Eduction Press,2006.
15. 黄承玲,陈训,高贵龙. 3种高山杜鹃对持续干旱的生理响应及抗旱性评价[J]. 林业科学,2011,47(6):48-55.Huang C L,Chen X,Gao G L. Physiological Response of Seedlings of Three Azalea Species of Drought Stress and Evaluation of Drought Resistance[J]. Scientia Silvae Sinicae,2011,47(6):48-55.
16. 张应中,赵奋成,李福明,等. 湿加松F1杂种家系年度生长相关及其早期选择[J]. 南京林业大学学报:自然科学版,2008,32(4):33-37.Zhang Y Z,Zhao F C,Li F M,et al. The growth correlation among ages of Pinus elliottii var. elliottii×P. caribaea var. hondurensis F1 hybridsand its early selection[J]. Journal of Nanjing Forestry University:Natural Sciences Edition,2008,32(4):33-37.
17. 钮世辉,李伟,李悦. 油松种子园无性系自由授粉子代测定与种子批稳定性分析[J]. 西北林学院学报,2013,28(2):66-69,113.Niu S H,Li W,Li Y. Open pollinated progeny test and stability analysis of seedlot from clonal seed orchard of Pinus tabuliformis[J]. Journal of Northwest Forestry,2013,28(2):66-69,113.
18. Zhao X Y,Bian X Y,Liu M R,et al. Analysis of genetic effects on a complete diallel cross test of Betula platyphylla[J]. Euphytica,2014,200(2):221-229.

[1]	陈柄华, 张杰, 刘桂丰, 李思婷, 高元科, 李慧玉, 李天芳. 白桦半同胞家系纸浆材优良家系选择及选择方法评价[J]. 植物研究, 2023, 43(5): 690-699.
[2]	王景哲, 牛朝奎, 梁馨元, 申晨静, 尹静. 水杨酸在白桦苗期抵御盐碱胁迫中的调控作用[J]. 植物研究, 2023, 43(3): 379-387.
[3]	杜金霞, 申婷婷, 王浩然, 林一萍, 李慧玉, 张连飞. 白桦BpSPL9基因抑制表达载体的构建及遗传转化研究[J]. 植物研究, 2023, 43(1): 30-35.
[4]	陈坤, 方功桂, 穆怀志, 姜静. 白桦BpPIN3基因启动子序列及应答特性分析[J]. 植物研究, 2022, 42(4): 592-601.
[5]	周雪燕, 王璧莹, 郝雪峰, 胡兴国, 吴江涛, 郎凯, 胡钦波, 赵曦阳. 长白落叶松半同胞家系生长和木材性状遗传变异与联合选择[J]. 植物研究, 2022, 42(3): 383-393.
[6]	张玉琦, 苏欣, 尤志强, 富金博, 詹亚光, 尹静. 不同激素处理对白桦幼树萌条及三萜合成的影响[J]. 植物研究, 2022, 42(2): 289-298.
[7]	杨蕴力, 渠畅, 王阳, 刘桂丰, 姜静. 白桦BpPIN5基因启动子组织定位及外源激素应答分析[J]. 植物研究, 2022, 42(1): 104-111.
[8]	马庆, 李芳蕊, 刘桂丰, 李慧玉. 航天诱变白桦生长性状分析[J]. 植物研究, 2021, 41(4): 540-546.
[9]	吕东林, 李腾, 郭译文, 姜静, 黄海娇. 转基因白桦杂交子代种子活力及外源基因遗传规律分析[J]. 植物研究, 2021, 41(4): 564-572.
[10]	郭依萍, 刘佳欣, 于颖, 王超, 杨传平. 白桦BpNAC012基因调控白桦木质部发育表达谱分析[J]. 植物研究, 2021, 41(2): 251-261.
[11]	刘佳欣, 刘慧子, 石晶静, 于颖, 王超. 白桦MYB基因响应激素及盐旱处理的表达研究[J]. 植物研究, 2020, 40(5): 743-750.
[12]	王万奇, 齐婉竹, 赵秋爽, 曾栋, 刘轶, 付鹏跃, 曲冠证, 赵曦阳. 白桦BpJMJ18基因启动子克隆及表达分析[J]. 植物研究, 2020, 40(5): 751-759.
[13]	姜骋, 张曦, 田晴, 李莉. 白桦BpbHLH112基因克隆及其启动子表达特性分析[J]. 植物研究, 2020, 40(4): 583-592.
[14]	李影, 李林夕, 张玉琦, 王宇, 詹亚光, 尹静. 一种高效的白桦树皮中白桦脂醇分离、纯化方法[J]. 植物研究, 2020, 40(3): 468-475.
[15]	孙硕, 王秀伟, 杜梦甜, 李京航, 王博一, 刘桂丰. 不同种源白桦根CO₂释放通量地点和根径级间的差异[J]. 植物研究, 2020, 40(3): 476-480.

3年生不同倍性白桦家系生长性状变异分析及优良家系的选择

Growth Traits Variation Analysis and Family Selection of 3-year-old Various Ploidy Betula platyphylla

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价