部分引进牡丹品种的形态多样性

doi:10.3724/SP.J.1003.2011.08227

生物多样性 ›› 2011, Vol. 19 ›› Issue (5): 543-550. DOI: 10.3724/SP.J.1003.2011.08227

部分引进牡丹品种的形态多样性

周波¹^,², 江海东², 张秀新¹^,^*(), 薛璟祺¹, 石颜通¹

¹中国农业科学院蔬菜花卉研究所, 北京 100081
²南京农业大学园艺学院, 南京 210095

收稿日期:2010-09-17 接受日期:2011-06-16 出版日期:2011-09-20 发布日期:2011-10-08
通讯作者: 张秀新
作者简介:*E-mail: zhixiuxin@163.com
基金资助:
林业科技支撑计划(2006BAD01A1801);北京园林绿化局项目(YLHH2010002-03);农业部园艺作物生物学与种质创制重点实验室项目(农业部园艺作物生物学与种质创制重点实验室项目)

Morphological diversity of some introduced tree peony cultivars

Zhou Bo¹^,², Jiang Haidong², Zhang Xiuxin¹^,^*(), Xue Jingqi¹, Shi Yantong¹

¹Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing 100081
²College of Horticulture, Nanjing Agricultural University, Nanjing 210095

Received:2010-09-17 Accepted:2011-06-16 Online:2011-09-20 Published:2011-10-08
Contact: Zhang Xiuxin

摘要/Abstract

摘要：

研究牡丹品种的形态多样性可为合理利用牡丹种质资源、培育牡丹新品种提供依据。作者以21个有代表性的中国牡丹品种作为对照, 对引自美国、法国和日本的68个品种的41个形态性状进行了研究。统计分析结果表明: 不同来源的牡丹品种具有丰富的形态多样性, 其变异系数介于14.30-158.99%之间, 平均为44.49%。通过主成分分析将41个性状综合为10个主成分, 其中第1、3、5、6、7、8、9等7个主成分可以合并为第一因子, 主要反映花部特性; 另外3个主成分可以合并成第二因子, 主要反映叶片的特性。主成分分析结果基本支持聚类分析结果。基于形态性状的聚类分析把所研究品种聚为两类: 第一类绝大多数为国外品种, 其特点为叶表面有色晕、花径较大、花瓣无色斑、花期晚、花朵向上; 第二类同时包含了国内和国外品种, 但可以通过进一步的聚类加以区分, 其特点为叶表面无色晕、花径较小。多数国外品种与国内品种形态差异比较明显, 说明不同来源的牡丹品种之间遗传差异较大, 建议在今后的育种工作中选择与国内品种差异较大的国外品种作为亲本。

关键词: 牡丹, 形态分化, 遗传差异, 聚类分析, 育种

Abstract

Tree peonies, native to China, are widely cultivated in many countries, but the threat of genetic degradation in new varieties is serious due to the selection of local cultivars as parents in breeding. Hence, it is important to use introduced cultivars from different origins when breeding new varieties. To assist in enlarging the genetic basis of tree peonies, we examined 41 morphological traits of 68 introduced tree peony cultivars from the USA, France and Japan, and compared them to 21 local varieties. We found high levels of morphological diversity among cultivars; coefficients of variation based on morphological traits ranged from 14.3% to 159%, with an average of 44.5%. A principal component analysis (PCA) integrated these 41 traits into 10 principal components. Among these components, 7 were most strongly associated with the first factor, representing flower characters; the other 3 were associated with the second factor, representing leaf characters. Results of a cluster analysis concurred with those of the PCA analysis. All cultivars clustered into two groups: the first was characterized by those that exhibited non-leaf-chromatic, larger flower diameter, non-petal-blotch, late flower time and erect flowers, and most of them were foreign cultivars; the second included foreign and Chinese cultivars and can be further classified, and was characterized by non-leaf-chro- matic and small flower diameter. Moreover, the cluster analysis showed that most foreign cultivars were well-differentiated from domestic cultivars morphologically.

Key words: tree peony, introduced cultivars, breeding, genetic variation, morphological diversity, cluster analysis

周波, 江海东, 张秀新, 薛璟祺, 石颜通 (2011) 部分引进牡丹品种的形态多样性. 生物多样性, 19, 543-550. DOI: 10.3724/SP.J.1003.2011.08227.

Zhou Bo, Jiang Haidong, Zhang Xiuxin, Xue Jingqi, Shi Yantong (2011) Morphological diversity of some introduced tree peony cultivars. Biodiversity Science, 19, 543-550. DOI: 10.3724/SP.J.1003.2011.08227.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.biodiversity-science.net/CN/10.3724/SP.J.1003.2011.08227

https://www.biodiversity-science.net/CN/Y2011/V19/I5/543

图/表 5

参考文献 11

[1]	Cao JS (曹家树), Cao SC (曹寿椿), Yi QM (易清明) (1995) RAPD analysis on genomic DNA of Chinese cabbage and the other groups of brassica. Acta Horticulturae Sinica (园艺学报), 22,47-50. (in Chinese with English abstract)
[2]	Hong DY (洪德元), Pan KY (潘开玉) (1999) Taxonomical history and revision of Paeonia sect. Moutan (Paeoniaceae) . Acta Phytotaxonomica Sinica (植物分类学报), 37,351-368. (in Chinese with English abstract)
[3]	Li BY (李保印) (2007) Studies on Genetic Diversity and Construction of Core Collection of Tree Peony Cultivars from Chinese Central Plains (中原牡丹品种遗传多样性与核心种质构建研究). PHD dissertation, Beijing Forestry University. Beijing. (in Chinese with English abstract)
[4]	Li JY (李嘉珏) (1999) Chinese Tree Peony and Paeonia lactiflora (中国牡丹与芍药). China Forestry Publishing House. Beijing. (in Chinese)
[5]	Lu WD (卢纹岱) (2002) SPSS for Windows of Statistic Analysis (SPSS for Windows 统计分析). Publishing House of Electronics Industry (电子工业出版社) Beijing. (in Chinese)
[6]	Ma YH (马育华) (1979) Field Experimentation and Statistic Technique 田间试验与统计方法). Chinese Agriculture Press, Beijing. (in Chinese)
[7]	Wang LY (王莲英) (1997) Pictorical Record of Chinese Tree Peony Varieties (中国牡丹品种图志). China Forestry Publishing House, Beijing. (in Chinese)
[8]	Xiao S (肖苏), Zhang XQ (张新全), Ma X (马啸) (2008) Study on the morphological diversity of wild Roegneria kamoji germplasm from Sichuan and Chongqing provinces . Northern Horticulture (北方园艺), 8,10-14. (in Chinese with English abstract)
[9]	Yuan T (袁涛), Wang LY (王莲英) (1999) Pollen morphology of several tree peony wild species and discussion on its evolution and taxonomy. Journal of Beijing Forestry University (北京林业大学学报), 21(1),17-21. (in Chinese with English abstract)
[10]	Zhang HP (张海平), Fang WM (房伟民), Chen FD (陈发棣) (2009) Investigation on the morphological diversity of taxa in genus Nymphaea. Journal of Nanjing Agricultural University (南京农业大学学报), 32(4),47-52. (in Chinese with English abstract)
[11]	Zhou ZQ (周志钦), Pan KY (潘开玉), Hong DY (洪德元) (2003) Phylogenetic analyses of Paeonia section Moutan (tree peonies, Paeoniaceae) based on morphological data . Acta Phytotaxonomica Sinica (植物分类学报), 41,436-446. (in Chinese with English abstract)

编号 No.	形态性状 Morphological traits	记录标准 Criterion for documenting
1	株型 Plant type	1. 直立型; 2. 半开展; 3. 开展型; 4. 匍匐型 1. Erect; 2. Semi-erect; 3. Spreading; 4. Weeping
2	株高 Plant height	*
3	新枝长 Length of new branch	*
4	叶长 Leaf blade length	*
5	叶宽 Leaf blade width	*
6	复叶类型 Type of leaf	1. 小型圆叶; 2. 小型长叶; 3. 中型圆叶; 4. 中型长叶; 5. 大型圆叶; 6. 大型长叶 1. Small circular leaf; 2. Small long leaf; 3. Middle-sized circular leaf; 4. Middle-sized long leaf; 5. Large circular leaf; 6. Large long leaf
7	复叶伸展 State of leaf	1. 平伸; 2. 斜伸; 3. 斜上伸 1. Right angle; 2. Diagonal 3. Diagonally upward
8	顶小叶顶端分裂情况 Apical notches of top leaflet	1. 全缘; 2. 浅裂; 3. 中裂; 4. 深裂; 5. 全裂 1. Small notch; 2 Lobed notch; 3. Medium notch; 4. Deep notch; 5. Complete cleavage
9	侧小叶形状 Shape of lateral leaflet	1. 宽卵形; 2. 卵形; 3. 长卵形; 4. 狭长卵形; 5. 披针形 1. Broad ovate; 2. Ovate; 3. Long ovate; 4. Long and narrow ovate; 5. Lance
10	侧小叶叶缘 Margin of lateral leaflet	1. 全缘或少缺刻; 2. 缺刻; 3. 缺刻尖 1. Entire or little incisions; 2. Incisions; 3. Acute incisions
11	小叶叶尖 Shape of leaflet apex	1.圆钝; 2. 宽尖; 3. 锐尖; 4. 渐尖 1. Roundish apex; 2. Broad apex; 3. Acute apex; 4. Gradual acute apex
12	叶表面颜色 Color of upper side of leaf	1. 黄绿; 2. 绿; 3. 灰绿; 4. 深绿 1. Yellow green; 2. Green; 3. Grey green; 4. Deep green
13	叶表面有无色晕 Leaf chromatic	1. 有; 2. 无 1. Present; 2. Absent
14	叶背有无毛 Glabrous of abaxial leaf surface	1. 有; 2. 无 1. Present; 2. Absent
15	花型 Flower type	1. 单瓣; 2. 荷花; 3. 菊花; 4. 蔷薇; 5. 金蕊; 6. 托桂; 7. 金环; 8. 绣球; 9. 千层台阁; 10. 楼子台阁; 11.皇冠 1. Single; 2. Lotus; 3. Chrysanthemum; 4. Rose; 5. Golden-stamen; 6. Anemone; 7. Golden circle; 8. Globular; 9. Hundred proliferate; 10. Crown proliferate; 11. Crown
16	花径(横径) Flower diameter	*
17	花朵高度 Flower height	*
18	花色 Flower color	1. 红色; 2. 黄色; 3. 粉色; 4. 白色; 5. 橙色; 6. 复色;7. 紫色; 8. 蓝色 1. Red; 2.Yellow; 3. Pink; 4. White; 5. Orange; 6. Compound color; 7. Purple; 8. Blue
19	花瓣基部色斑 Petal basal blotch	1. 有; 2. 无 1. Present; 2. Absent
20	花瓣基部色斑形状 Shape of basal petal blotch	1. 三角形; 2. 圆形; 3. 椭圆形; 4. 菱形; 5. 狭长条形 1. Triangle; 2. Rotundity; 3. Elliptic; 4. Rhombic; 5. Linear
21	花瓣基部色斑颜色 Color of basal petal blotch	1.浅红; 2. 红; 3. 浅紫; 4.紫红; 5.棕; 6.黑 1. Light red; 2. Red; 3. Light purple; 4. Red purple; 5. Brown; 6. Black
22	花瓣瓣端类型 Type of top of petal	1. 圆整; 2. 浅齿裂; 3. 深齿裂 1. Entire; 2. Lobed; 3. Partite
23	外花瓣形状 Shape of outer petals	1. 圆形; 2. 倒卵形; 3. 倒广卵形 1. Rotundity; 2. Obovate; 3. Broad obovate
24	外花瓣轮数 Whorl number of outer petals	1. <2; 2. 3-4; 3. >4
25	花药有无残留 Anther remnant	1. 有; 2. 无 1. Present; 2. Absent
26	花丝颜色 Color of filament	1. 白色; 2. 淡黄; 3. 粉红; 4. 紫红; 5. 黑色; 6. 其他 1. White; 2. Light yellow; 3. Pink red; 4. Red purple; 5. Black; 6. Others
27	柱头颜色 Stigma color	1. 白; 2. 淡黄; 3. 粉; 4. 红; 5. 紫 1. White; 2. Light yellow; 3. Pink; 4. Red; 5. Purple
28	花盘状态 Flower disc state	1. 全包; 2. 半包; 3. 残存 1. All enwrapped; 2. Half enwrapped; 3. Rudimental
29	花盘颜色 Flower disc color	1. 白; 2. 黄; 3. 粉; 4. 红; 5. 紫; 6. 其他 1. White; 2.Yellow; 3. Pink; 4. Red; 5. Purple; 6. Others
编号 No.	形态性状 Morphological traits	记载标准 Criterion for documenting
30	花期 Flower time	1. 早; 2. 中; 3. 晚 1. Early; 2. Medium; 3. Late
31	花态 Flower state	1. 向上; 2. 侧开; 3.下垂; 4.藏花 1. Upwards; 2. Outwards; 3. Downwards; 4. Hidden
32	着花量 Flowering ratio	1. <30%; 2. 30-50%; 3. 60-90%; 4. >90%
33	萼片瓣化 Petalized sepal	1. 有; 2. 无 1. Present; 2. Absent
34	雌蕊数目 Number of pistil	1. <3; 2. 3-5; 3. 6-8; 4. >8
35	雌蕊状态 Petalized pistil	1. 不瓣化; 2. 少量瓣化(柱头化) (<20%); 3. 部分瓣化(20-95%); 4. 全部瓣化(>95%); 5. 部分退化; 6. 全部退化 1. Normal; 2. Little petalized; 3. More petalized; 4. Completely petalized (>95%); 5. Degradation; 6. Vanish
36	雌蕊瓣化瓣颜 Color of petalized pistil	1. 绿色; 2. 绿白条纹相间; 3. 绿红条纹相间; 4. 近于花瓣颜色 1. Green; 2. Green white stripes; 3. Green red stripes; 4. Similar to color of petal
37	雄蕊状态 Stamen state	1. 正常; 2. 少量瓣化<20%; 3. 部分瓣化20-95%; 4. 全部瓣化>95%; 5. 部分退化; 6. 全部退化 1. Normal; 2. Little petalized; 3. More petalized; 4. Completely petalized (>95%); 5. Degradation; 6. Vanish
38	雄蕊瓣化瓣 Petalized stamen	1. 有; 2. 无 1. Present; 2. Absent
39	雄蕊瓣化瓣颜色 Color of petalized stamen	1. 与花瓣(外瓣)同色; 2. 与花瓣(外瓣)不同色 1. Same to outer petal; 2. Different to outer petal
40	雄蕊瓣化瓣形状 Shape of petalized stamen	1. 条形; 2. 带型; 3. 狭倒卵形; 4. 倒卵形; 5. 倒广卵形; 6. 其他 1. Linear; 2.Stripped; 3. Narrow obovate; 4. Obovate; 5. Broad obovate; 6. Others
41	雄蕊瓣化模式 Mode of petalized stamen	1. 向心瓣化; 2. 离心瓣化; 3.不规则 1. Centripetal petalized ; 2. Centrifugal petalized; 3. Irregular

编号 No.	形态性状 Morphological traits	记录标准 Criterion for documenting
1	株型 Plant type	1. 直立型; 2. 半开展; 3. 开展型; 4. 匍匐型 1. Erect; 2. Semi-erect; 3. Spreading; 4. Weeping
2	株高 Plant height	*
3	新枝长 Length of new branch	*
4	叶长 Leaf blade length	*
5	叶宽 Leaf blade width	*
6	复叶类型 Type of leaf	1. 小型圆叶; 2. 小型长叶; 3. 中型圆叶; 4. 中型长叶; 5. 大型圆叶; 6. 大型长叶 1. Small circular leaf; 2. Small long leaf; 3. Middle-sized circular leaf; 4. Middle-sized long leaf; 5. Large circular leaf; 6. Large long leaf
7	复叶伸展 State of leaf	1. 平伸; 2. 斜伸; 3. 斜上伸 1. Right angle; 2. Diagonal 3. Diagonally upward
8	顶小叶顶端分裂情况 Apical notches of top leaflet	1. 全缘; 2. 浅裂; 3. 中裂; 4. 深裂; 5. 全裂 1. Small notch; 2 Lobed notch; 3. Medium notch; 4. Deep notch; 5. Complete cleavage
9	侧小叶形状 Shape of lateral leaflet	1. 宽卵形; 2. 卵形; 3. 长卵形; 4. 狭长卵形; 5. 披针形 1. Broad ovate; 2. Ovate; 3. Long ovate; 4. Long and narrow ovate; 5. Lance
10	侧小叶叶缘 Margin of lateral leaflet	1. 全缘或少缺刻; 2. 缺刻; 3. 缺刻尖 1. Entire or little incisions; 2. Incisions; 3. Acute incisions
11	小叶叶尖 Shape of leaflet apex	1.圆钝; 2. 宽尖; 3. 锐尖; 4. 渐尖 1. Roundish apex; 2. Broad apex; 3. Acute apex; 4. Gradual acute apex
12	叶表面颜色 Color of upper side of leaf	1. 黄绿; 2. 绿; 3. 灰绿; 4. 深绿 1. Yellow green; 2. Green; 3. Grey green; 4. Deep green
13	叶表面有无色晕 Leaf chromatic	1. 有; 2. 无 1. Present; 2. Absent
14	叶背有无毛 Glabrous of abaxial leaf surface	1. 有; 2. 无 1. Present; 2. Absent
15	花型 Flower type	1. 单瓣; 2. 荷花; 3. 菊花; 4. 蔷薇; 5. 金蕊; 6. 托桂; 7. 金环; 8. 绣球; 9. 千层台阁; 10. 楼子台阁; 11.皇冠 1. Single; 2. Lotus; 3. Chrysanthemum; 4. Rose; 5. Golden-stamen; 6. Anemone; 7. Golden circle; 8. Globular; 9. Hundred proliferate; 10. Crown proliferate; 11. Crown
16	花径(横径) Flower diameter	*
17	花朵高度 Flower height	*
18	花色 Flower color	1. 红色; 2. 黄色; 3. 粉色; 4. 白色; 5. 橙色; 6. 复色;7. 紫色; 8. 蓝色 1. Red; 2.Yellow; 3. Pink; 4. White; 5. Orange; 6. Compound color; 7. Purple; 8. Blue
19	花瓣基部色斑 Petal basal blotch	1. 有; 2. 无 1. Present; 2. Absent
20	花瓣基部色斑形状 Shape of basal petal blotch	1. 三角形; 2. 圆形; 3. 椭圆形; 4. 菱形; 5. 狭长条形 1. Triangle; 2. Rotundity; 3. Elliptic; 4. Rhombic; 5. Linear
21	花瓣基部色斑颜色 Color of basal petal blotch	1.浅红; 2. 红; 3. 浅紫; 4.紫红; 5.棕; 6.黑 1. Light red; 2. Red; 3. Light purple; 4. Red purple; 5. Brown; 6. Black
22	花瓣瓣端类型 Type of top of petal	1. 圆整; 2. 浅齿裂; 3. 深齿裂 1. Entire; 2. Lobed; 3. Partite
23	外花瓣形状 Shape of outer petals	1. 圆形; 2. 倒卵形; 3. 倒广卵形 1. Rotundity; 2. Obovate; 3. Broad obovate
24	外花瓣轮数 Whorl number of outer petals	1. <2; 2. 3-4; 3. >4
25	花药有无残留 Anther remnant	1. 有; 2. 无 1. Present; 2. Absent
26	花丝颜色 Color of filament	1. 白色; 2. 淡黄; 3. 粉红; 4. 紫红; 5. 黑色; 6. 其他 1. White; 2. Light yellow; 3. Pink red; 4. Red purple; 5. Black; 6. Others
27	柱头颜色 Stigma color	1. 白; 2. 淡黄; 3. 粉; 4. 红; 5. 紫 1. White; 2. Light yellow; 3. Pink; 4. Red; 5. Purple
28	花盘状态 Flower disc state	1. 全包; 2. 半包; 3. 残存 1. All enwrapped; 2. Half enwrapped; 3. Rudimental
29	花盘颜色 Flower disc color	1. 白; 2. 黄; 3. 粉; 4. 红; 5. 紫; 6. 其他 1. White; 2.Yellow; 3. Pink; 4. Red; 5. Purple; 6. Others
编号 No.	形态性状 Morphological traits	记载标准 Criterion for documenting
30	花期 Flower time	1. 早; 2. 中; 3. 晚 1. Early; 2. Medium; 3. Late
31	花态 Flower state	1. 向上; 2. 侧开; 3.下垂; 4.藏花 1. Upwards; 2. Outwards; 3. Downwards; 4. Hidden
32	着花量 Flowering ratio	1. <30%; 2. 30-50%; 3. 60-90%; 4. >90%
33	萼片瓣化 Petalized sepal	1. 有; 2. 无 1. Present; 2. Absent
34	雌蕊数目 Number of pistil	1. <3; 2. 3-5; 3. 6-8; 4. >8
35	雌蕊状态 Petalized pistil	1. 不瓣化; 2. 少量瓣化(柱头化) (<20%); 3. 部分瓣化(20-95%); 4. 全部瓣化(>95%); 5. 部分退化; 6. 全部退化 1. Normal; 2. Little petalized; 3. More petalized; 4. Completely petalized (>95%); 5. Degradation; 6. Vanish
36	雌蕊瓣化瓣颜 Color of petalized pistil	1. 绿色; 2. 绿白条纹相间; 3. 绿红条纹相间; 4. 近于花瓣颜色 1. Green; 2. Green white stripes; 3. Green red stripes; 4. Similar to color of petal
37	雄蕊状态 Stamen state	1. 正常; 2. 少量瓣化<20%; 3. 部分瓣化20-95%; 4. 全部瓣化>95%; 5. 部分退化; 6. 全部退化 1. Normal; 2. Little petalized; 3. More petalized; 4. Completely petalized (>95%); 5. Degradation; 6. Vanish
38	雄蕊瓣化瓣 Petalized stamen	1. 有; 2. 无 1. Present; 2. Absent
39	雄蕊瓣化瓣颜色 Color of petalized stamen	1. 与花瓣(外瓣)同色; 2. 与花瓣(外瓣)不同色 1. Same to outer petal; 2. Different to outer petal
40	雄蕊瓣化瓣形状 Shape of petalized stamen	1. 条形; 2. 带型; 3. 狭倒卵形; 4. 倒卵形; 5. 倒广卵形; 6. 其他 1. Linear; 2.Stripped; 3. Narrow obovate; 4. Obovate; 5. Broad obovate; 6. Others
41	雄蕊瓣化模式 Mode of petalized stamen	1. 向心瓣化; 2. 离心瓣化; 3.不规则 1. Centripetal petalized ; 2. Centrifugal petalized; 3. Irregular

	形态性状 Morphological characters	平均值 Mean	最小值 Minimum	最大值 Maximum	标准差 Standard error	变异系数 CV (%)
1	株型 Plant type	1.70	1	4	0.70	41.43
2	株高 Plant height	86.62	40	149	20.30	23.43
3	新枝长 Length of new branch	28.44	12	45	7.07	24.84
4	叶长 Leaf blade length	33.14	25	48	5.57	16.81
5	叶宽 Leaf blade width	21.13	12	34	3.88	18.36
6	复叶类型 Type of leaf	4.25	1	6	1.06	24.95
7	复叶伸展 State of leaf	1.70	1	3	0.66	38.60
8	顶小叶顶端分裂情况 Apical notches of top leaflet	3.66	1	5	0.89	24.36
9	侧小叶形状 Shape of lateral leaflet	3.27	1	5	0.92	28.22
10	侧小叶叶缘 Margin of lateral leaflet	2.82	1	4	0.72	25.61
11	小叶叶尖 Shape of leaflet apex	3.02	1	4	0.71	23.39
12	叶表面颜色 Color of upper side of leaf	2.27	1	4	1.02	45.09
13	叶表面有无色晕 Leaf chromatic	1.46	1	3	0.52	35.73
14	叶背有无毛 Glabrous of abaxial leaf surface	1.87	1	2	0.34	18.01
15	花型 Flower type	3.71	1	11	2.38	64.04
16	花径(横径) Flower diameter	16.69	10	23	2.39	14.30
17	花朵高度 Flower height	7.57	3	15	2.22	29.39
18	花色 Flower color	4.18	1	8	2.61	62.46
19	花瓣基部色斑 Petal basal blotch	1.75	1	2	0.43	24.75
20	花瓣基部色斑形状 Shape of basal petal blotch	1.13	0	5	1.80	158.99
21	花瓣基部色斑颜色 Color of basal petal blotch	1.44	0	6	2.22	153.99
22	花瓣瓣端类型 Type of top of petal	1.99	1	5	0.62	31.00
23	外花瓣形状 Shape of outer petals	1.96	1	3	0.64	32.77
24	外花瓣轮数 Whorl number of outer petals	4.03	2	6	1.48	36.65
25	花药有无残留 Anther remnant	1.46	1	2	0.50	34.28
26	花丝颜色 Color of filament	3.48	1	6	1.19	34.28
27	柱头颜色 Stigma color	3.00	1	5	1.23	41.12
28	花盘状态 Flower disc state	1.84	1	3	0.80	43.40
29	花盘颜色 Flower disc color	4.10	1	6	1.57	38.27
30	花期 Flower time	2.61	1	3	0.68	25.88
31	花态 Flower state	1.28	1	4	0.58	45.17
32	着花量 Flowering ratio	3.13	1	4	0.82	26.33
33	萼片瓣化 Petalized sepal	1.70	1	2	0.46	27.15
34	雌蕊数目 Number of pistil	5.37	2	10	2.02	37.66
35	雌蕊状态 Petalized pistil	3.25	1	6	1.30	40.01
36	雌蕊瓣化瓣颜色 Color of petalized pistil	1.69	0	4	1.59	94.06
37	雄蕊状态 Stamen state	1.90	1	5	1.02	53.71
38	雄蕊瓣化瓣 Petalized stamen	1.49	1	2	0.50	33.63
39	雄蕊瓣化瓣颜色 Color of petalized stamen	0.74	0	2	0.76	103.08
40	雄蕊瓣化瓣形状 Shape of petalized stamen	1.60	0	5	1.73	107.77
41	雄蕊瓣化模式 Mode of petalized stamen	1.96	1	3	0.81	41.21
42	平均值 Average	-	-	-	1.92	44.49

	形态性状 Morphological characters	平均值 Mean	最小值 Minimum	最大值 Maximum	标准差 Standard error	变异系数 CV (%)
1	株型 Plant type	1.70	1	4	0.70	41.43
2	株高 Plant height	86.62	40	149	20.30	23.43
3	新枝长 Length of new branch	28.44	12	45	7.07	24.84
4	叶长 Leaf blade length	33.14	25	48	5.57	16.81
5	叶宽 Leaf blade width	21.13	12	34	3.88	18.36
6	复叶类型 Type of leaf	4.25	1	6	1.06	24.95
7	复叶伸展 State of leaf	1.70	1	3	0.66	38.60
8	顶小叶顶端分裂情况 Apical notches of top leaflet	3.66	1	5	0.89	24.36
9	侧小叶形状 Shape of lateral leaflet	3.27	1	5	0.92	28.22
10	侧小叶叶缘 Margin of lateral leaflet	2.82	1	4	0.72	25.61
11	小叶叶尖 Shape of leaflet apex	3.02	1	4	0.71	23.39
12	叶表面颜色 Color of upper side of leaf	2.27	1	4	1.02	45.09
13	叶表面有无色晕 Leaf chromatic	1.46	1	3	0.52	35.73
14	叶背有无毛 Glabrous of abaxial leaf surface	1.87	1	2	0.34	18.01
15	花型 Flower type	3.71	1	11	2.38	64.04
16	花径(横径) Flower diameter	16.69	10	23	2.39	14.30
17	花朵高度 Flower height	7.57	3	15	2.22	29.39
18	花色 Flower color	4.18	1	8	2.61	62.46
19	花瓣基部色斑 Petal basal blotch	1.75	1	2	0.43	24.75
20	花瓣基部色斑形状 Shape of basal petal blotch	1.13	0	5	1.80	158.99
21	花瓣基部色斑颜色 Color of basal petal blotch	1.44	0	6	2.22	153.99
22	花瓣瓣端类型 Type of top of petal	1.99	1	5	0.62	31.00
23	外花瓣形状 Shape of outer petals	1.96	1	3	0.64	32.77
24	外花瓣轮数 Whorl number of outer petals	4.03	2	6	1.48	36.65
25	花药有无残留 Anther remnant	1.46	1	2	0.50	34.28
26	花丝颜色 Color of filament	3.48	1	6	1.19	34.28
27	柱头颜色 Stigma color	3.00	1	5	1.23	41.12
28	花盘状态 Flower disc state	1.84	1	3	0.80	43.40
29	花盘颜色 Flower disc color	4.10	1	6	1.57	38.27
30	花期 Flower time	2.61	1	3	0.68	25.88
31	花态 Flower state	1.28	1	4	0.58	45.17
32	着花量 Flowering ratio	3.13	1	4	0.82	26.33
33	萼片瓣化 Petalized sepal	1.70	1	2	0.46	27.15
34	雌蕊数目 Number of pistil	5.37	2	10	2.02	37.66
35	雌蕊状态 Petalized pistil	3.25	1	6	1.30	40.01
36	雌蕊瓣化瓣颜色 Color of petalized pistil	1.69	0	4	1.59	94.06
37	雄蕊状态 Stamen state	1.90	1	5	1.02	53.71
38	雄蕊瓣化瓣 Petalized stamen	1.49	1	2	0.50	33.63
39	雄蕊瓣化瓣颜色 Color of petalized stamen	0.74	0	2	0.76	103.08
40	雄蕊瓣化瓣形状 Shape of petalized stamen	1.60	0	5	1.73	107.77
41	雄蕊瓣化模式 Mode of petalized stamen	1.96	1	3	0.81	41.21
42	平均值 Average	-	-	-	1.92	44.49

	主成分 Principal components
	1	2	3	4	5	6	7	8	9	10
特征值 Eigenvalue	3.99	3.55	3.39	2.63	2.21	2.19	1.99	1.95	1.76	1.75
贡献率 Contribution rate (%)	9.29	8.26	7.87	6.13	5.14	5.10	4.63	4.54	4.09	4.07
累计贡献率 Cumulative contribution rate (%)	9.29	17.54	25.42	31.54	36.68	41.79	46.42	50.95	55.04	59.11

部分引进牡丹品种的形态多样性

Morphological diversity of some introduced tree peony cultivars

RichHTML

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

图/表 5

参考文献 11

相关文章 15

编辑推荐

Metrics

本文评价

因子 Component	性状 Characters
1	雄蕊状态、雄蕊瓣化瓣形状、雄蕊瓣化瓣颜色 Stamen state, petalized anther shape and petalized anther color
2	小叶叶尖、新枝长、顶小叶顶端情况 Leaflet apex shape, length of new branch and top leaflet
3	花瓣基部色斑形状、花瓣基部色斑颜色 Shape of basal petal blotch and color of basal petal blotch
4	复叶类型、叶长、叶宽 Type of leaf, leaf blade length and leaf blade width
5	花径、花高、株高 Flower diameter, flower height and plant height
6	花型、花态 Flower type and state
7	雌蕊状态、雌蕊瓣化瓣颜色 Pistil state and color of petalized pistil
8	花丝颜色、花色、柱头颜色 Color of filament, flower and stigma
9	花盘颜色、雌蕊数目 Color of flower disc and number of pistil
10	侧小叶形状、叶背有无毛 Shape of lateral leaflet and glabrous of abaxial leaf surface

[1]	吴相獐, 雷富民, 单壹壹, 于晶. 上海城市公园苔藓植物多样性分布格局及其环境影响因子[J]. 生物多样性, 2024, 32(2): 23364-0.
[2]	刘丽平, 宋瑞凤, 张馥, 张秀香, 彭桂香, 谭志远. 高秆野生稻内生固氮细菌多样性[J]. 生物多样性, 2020, 28(8): 1018-1025.
[3]	刘丹, 郭忠玲, 崔晓阳, 范春楠. 5种东北红豆杉植物群丛及其物种多样性的比较[J]. 生物多样性, 2020, 28(3): 340-349.
[4]	王凤珍,唐毅. 食物网关键种的判定及其对稳健性的影响[J]. 生物多样性, 2019, 27(10): 1132-1137.
[5]	洪德元, 周世良, 何兴金, 袁军辉, 张延龙, 成仿云, 曾秀丽, 王雁, 张秀新. 野生牡丹的生存状况和保护[J]. 生物多样性, 2017, 25(7): 781-793.
[6]	周秋杰, 蔡亚城, 黄伟伦, 吴伟, 代色平, 王峰, 周仁超. 野牡丹属两个海南特有种与同属广布种自然杂交的分子证据[J]. 生物多样性, 2017, 25(6): 638-646.
[7]	郜二虎, 何杰坤, 王志臣, 徐扬, 唐小平, 江海声. 全国陆生野生动物调查单元区划方案[J]. 生物多样性, 2017, 25(12): 1321-1330.
[8]	林小植, 李冬梅, 刘焕章, 林鸿生, 杨少荣, 范汉金, 温茹淑. 广东韩江潮州江段鱼类多样性及季节变化[J]. 生物多样性, 2016, 24(2): 185-194.
[9]	孙立夫, 裴克全, 张艳华, 赵俊, 杨国亭, 秦国夫, 宋玉双, 宋瑞清. 中国与欧洲高卢蜜环菌的遗传多样性[J]. 生物多样性, 2012, 20(2): 224-230.
[10]	赖昆祺, 郑又华, 陈岳智, 李佑升, 邵广昭. 运用聚类分析与Google Maps于大量物种出现记录之研究[J]. 生物多样性, 2012, 20(1): 76-85.
[11]	李春楠, 崔海瑞, 王伟博. 用SRAP标记研究根际土壤微生物的遗传多样性[J]. 生物多样性, 2011, 19(4): 485-493.
[12]	徐福荣, 张恩来, 董超, 戴陆园, 张红生. 云南元阳哈尼梯田两个不同时期种植的水稻地方品种表型比较[J]. 生物多样性, 2010, 18(4): 365-372.
[13]	张丽娜, 叶武威, 王俊娟, 樊保香, 王德龙. 棉花耐盐相关种质资源遗传多样性分析[J]. 生物多样性, 2010, 18(2): 137-144.
[14]	王长忠, 李忠, 梁宏伟, 呼光富, 吴勤超, 邹桂伟, 罗相忠. 长江下游地区4个克氏原螯虾群体的遗传多样性分析[J]. 生物多样性, 2009, 17(5): 518-523.
[15]	戴李川, 张明龙, 刘继业, 李小白, 崔海瑞. 用EST-SSR标记检测我国甘蓝型油菜品种的遗传多样性[J]. 生物多样性, 2009, 17(5): 482-489.