毛华菊形态性状变异的数学分析
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- 英文论文题名：Mathematical Analysis of Morphological Traits of Chrysanthemum vestitum
- 论文作者：樊光迅 ; 亓帅 ; 王文奎 ; 戴思兰
- 英文论文作者：FAN Guang-xun ; QI Shuai ; WANG Wen-kui ; DAI Si-Ian ; Beijing Key Laboratory of Ornamental Plants Germplasm Innovation & Molecular Breeding ; National Engineering Research Center for Floriculture ; Beijing Laboratory of Urban and Rural Ecological Environment and College of Landscape Architecture ; Beijing Forestry University ; Fuzhou Planning and Design Institute
- 年：2016
- 作者机构：花卉种质创新与分子育种北京市重点实验室国家花卉工程技术研究中心城乡生态环境北京实验室园林学院北京林业大学;福州市规划设计研究院;
- 论文关键词：毛华菊 ; 形态性状 ; 变异 ; 数学分析
- 英文论文关键词：Chrysanthemum vestitum ; Morphological characteristic ; Variation ; Mathematical analysis
- 会议召开时间：2016-07-19
- 会议录名称：中国观赏园艺研究进展2016
- 语种：中文
- 分类号：S682.11
- 学会代码：EGYP
- 会议名称：2016年中国观赏园艺学术研讨会
- 会议地点：中国湖南长沙
- 主办单位：中国园艺学会观赏园艺专业委员会、国家花卉工程技术研究中心
- 学会名称：中国园艺学会
- 页数：8
- 文件大小：1306k
- 原文格式：O
- 会议级别：全国
摘要
毛华菊是我国特产的菊科菊属植物,为栽培菊花的起源种之一,其种下存在丰富的形态变异。本研究对分布于安徽天柱山、河南栾川和内乡3个地区10个居群毛华菊的14个形态性状进行了比较分析。结果显示,安徽地区毛华菊无论山体高低,仅分布在山顶的阴坡,对海拔的要求不严格,而河南地区毛华菊主要分布于海拔400~1200m的区域。两地毛华菊叶片宽度相当,但河南毛华菊叶片更长;安徽地区分布的毛华菊舌状花长、宽均显著长于河南地区毛华菊。通过对单样本的K-S正态性检测,株高、舌状花数、花序直径、舌状花宽、舌状花长宽比、叶宽等6个数值型性状判定义为数量性状。巢式方差分析结果表明,叶部性状在居群间和地区间的差异较大,而花部性状差异相对较小。R型聚类的结果显示,与营养生长密切相关的叶部性状与株高聚为一类,舌状花长度与花序直径聚为一类,舌状花宽与舌状花长宽比聚为一类。Q型聚类分析结果显示,安徽天柱山的3个居群聚为一类,而河南栾川和内乡的7个居群混合在一起聚为另一大类。本研究可为解析毛华菊形态变异的遗传机理奠定基础,进而为菊花的性状改良提供有益参考。
Chrysanthemum vestitum is one of major origin species of modern cultivate chrysanthemum,which is a specialty of China with abundant morphological variation.Here,we investigated the variation in 14 main morphological characteristics of 10 Chrysanthemum vestitum populations inhabiting three sites(Tianzhu mountain,Luanchuan,Neixiang) of Anhui and Henan province.According to the results:Chrysanthemum vestitum of Anhui only is distributed on the shade slope of mountaintops.Whereas,Chrysanthemum vestitum of Henan is mainly located in the area aroundan altitude of 400- 1200 m.The leaf width of Chrysanthemum vestitum in thetwo regionsissimilar,while the leaf length of Chrysanthemum vestitum of Henan islonger.The ray flower length and width of Chrysanthemum vestitum of Anhui are significantly longer than those of Henan.Analysis of the Kolmogorov-Smirnov test shows that 6 of the 9 numeric characteristics(i.e.plant height,number of ray flower,diameter of flower inflorescence,width of ray flower,length/width of ray flower and width of leaf) belong to quantitative character.Nested analysis shows that characters of leaf among populations and regions behave distinct difference,but traits of flower are more identical.R cluster analysis shows that characters of leaf and plant height grouped together,which both closed related to vegetative growth.And length of ray flower and diameter of inflorescence,width and length/width of ray flower grouped together.Q cluster analysis indicated that the 3 populations of Anhui grouped together and other 7 populations from Luanchuan and Neixiang of Henan province grouped together.This work could lay the foundation to abetter understanding of the inheritance mechanism of the variation Chrysanthemum vestitum and therefore provide beneficial references to improve the traits of chrysanthemum.
Chrysanthemum vestitum is one of major origin species of modern cultivate chrysanthemum,which is a specialty of China with abundant morphological variation.Here,we investigated the variation in 14 main morphological characteristics of 10 Chrysanthemum vestitum populations inhabiting three sites(Tianzhu mountain,Luanchuan,Neixiang) of Anhui and Henan province.According to the results:Chrysanthemum vestitum of Anhui only is distributed on the shade slope of mountaintops.Whereas,Chrysanthemum vestitum of Henan is mainly located in the area aroundan altitude of 400- 1200 m.The leaf width of Chrysanthemum vestitum in thetwo regionsissimilar,while the leaf length of Chrysanthemum vestitum of Henan islonger.The ray flower length and width of Chrysanthemum vestitum of Anhui are significantly longer than those of Henan.Analysis of the Kolmogorov-Smirnov test shows that 6 of the 9 numeric characteristics(i.e.plant height,number of ray flower,diameter of flower inflorescence,width of ray flower,length/width of ray flower and width of leaf) belong to quantitative character.Nested analysis shows that characters of leaf among populations and regions behave distinct difference,but traits of flower are more identical.R cluster analysis shows that characters of leaf and plant height grouped together,which both closed related to vegetative growth.And length of ray flower and diameter of inflorescence,width and length/width of ray flower grouped together.Q cluster analysis indicated that the 3 populations of Anhui grouped together and other 7 populations from Luanchuan and Neixiang of Henan province grouped together.This work could lay the foundation to abetter understanding of the inheritance mechanism of the variation Chrysanthemum vestitum and therefore provide beneficial references to improve the traits of chrysanthemum.
引文
1.陈俊愉.2001.中国花卉品种分类学[M].北京:中国林业出版社.
2.戴思兰.1994.中国栽培菊花起源的综合研究[D].北京:北京林业大学.
3.戴思兰.2010.园林植物遗传学[M].北京:中国林业出版社.
4.戴思兰,陈俊愉.1997.中国菊属一些种的分支分类学研究[J].武汉植物学研究,15(1):27-34.
5.戴思兰,陈俊愉,李文彬.1998.菊花起源的RAPD分析[J].植物学报,40(11):1053-1059.
6.戴思兰,王文奎,黄家平.2002.菊属系统学及菊花起源的研究进展[J].北京林业大学学报,24(5/6):230-234.
7.戴思兰,钟杨,张晓艳.1995.中国菊属植物部分种的数量分类研究[J].北京林业大学学报,17(4):9-15.
8.丁玲,陈发棣,房伟民.2007.菊属8个种27份材料遗传多样性的同工酶分析[J].西北植物学报,27(2):249-256.
9.金洪,韩烈保,张永明.2004.中国结缕草群居形态变异分析[J].中国草地,26(6):50-56.
10.李东林,赵鹏.1998.毛华菊生物学特征的初步观察[J].安徽农业大学学报,25(2):196-199.
11.林镕,石铸.1983.中国植物志,第76卷第一分册[M].北京:科学出版社.
12.王文奎.2000.菊花起源的染色体原位杂交研究[D].北京:北京林业大学.
13.王文奎,周春玲,戴思兰.1999.毛华菊花朵形态变异[J].北京林业大学学报,21(3):92-95.
14.翁周,王丽,唐锐,等.2008.多叶重楼的形态变异研究[J].四川大学学报(自然科学版),45(5):1228-1234.
15.许莹修,2005.菊花形态性状多样性和品种分类的研究[D].北京:北京林业大学.
16.杨继.1991.植物种内形态变异的机制及其研究方法[J].武汉植物学研究,9(2):185-195.
17.张莉俊,戴思兰.2009.菊花种质资源研究进展[J].植物学报,44(5):526-535.
18.张莉俊,秦红梅,王敏,等.2005.二月兰形态性状的变异分析[J].生物多样性,13(6):535-545.
19.赵惠恩,陈俊愉.1999.皖豫鄂苏四省野生及半野生菊属种质资源的调查研究[J].中国园林,15(63):60-61.
20.周春玲,戴思兰.2002.菊属部分植物的AFLP分析[J].北京林业大学学报,24(5/6):71-75.
21.周杰,陈俊愉.2010.中国菊属一新变种[J].植物研究,30(6):649-650.
22.周燕,丛日晨,高述民,等.2011.观赏菊花的分类研究[J].北京园林,27(4):26-33.
2.戴思兰.1994.中国栽培菊花起源的综合研究[D].北京:北京林业大学.
3.戴思兰.2010.园林植物遗传学[M].北京:中国林业出版社.
4.戴思兰,陈俊愉.1997.中国菊属一些种的分支分类学研究[J].武汉植物学研究,15(1):27-34.
5.戴思兰,陈俊愉,李文彬.1998.菊花起源的RAPD分析[J].植物学报,40(11):1053-1059.
6.戴思兰,王文奎,黄家平.2002.菊属系统学及菊花起源的研究进展[J].北京林业大学学报,24(5/6):230-234.
7.戴思兰,钟杨,张晓艳.1995.中国菊属植物部分种的数量分类研究[J].北京林业大学学报,17(4):9-15.
8.丁玲,陈发棣,房伟民.2007.菊属8个种27份材料遗传多样性的同工酶分析[J].西北植物学报,27(2):249-256.
9.金洪,韩烈保,张永明.2004.中国结缕草群居形态变异分析[J].中国草地,26(6):50-56.
10.李东林,赵鹏.1998.毛华菊生物学特征的初步观察[J].安徽农业大学学报,25(2):196-199.
11.林镕,石铸.1983.中国植物志,第76卷第一分册[M].北京:科学出版社.
12.王文奎.2000.菊花起源的染色体原位杂交研究[D].北京:北京林业大学.
13.王文奎,周春玲,戴思兰.1999.毛华菊花朵形态变异[J].北京林业大学学报,21(3):92-95.
14.翁周,王丽,唐锐,等.2008.多叶重楼的形态变异研究[J].四川大学学报(自然科学版),45(5):1228-1234.
15.许莹修,2005.菊花形态性状多样性和品种分类的研究[D].北京:北京林业大学.
16.杨继.1991.植物种内形态变异的机制及其研究方法[J].武汉植物学研究,9(2):185-195.
17.张莉俊,戴思兰.2009.菊花种质资源研究进展[J].植物学报,44(5):526-535.
18.张莉俊,秦红梅,王敏,等.2005.二月兰形态性状的变异分析[J].生物多样性,13(6):535-545.
19.赵惠恩,陈俊愉.1999.皖豫鄂苏四省野生及半野生菊属种质资源的调查研究[J].中国园林,15(63):60-61.
20.周春玲,戴思兰.2002.菊属部分植物的AFLP分析[J].北京林业大学学报,24(5/6):71-75.
21.周杰,陈俊愉.2010.中国菊属一新变种[J].植物研究,30(6):649-650.
22.周燕,丛日晨,高述民,等.2011.观赏菊花的分类研究[J].北京园林,27(4):26-33.