Chinese Journal of Tropical Crops ›› 2019, Vol. 40 ›› Issue (8): 1488-1494.DOI: 10.3969/j.issn.1000-2561.2019.08.005
• Crop Culture and Nutrition, Genetic Breeding • Previous Articles Next Articles
CHEN Yanyan1,2,HUANG Shaohua2,3,LENG Qingyun2,3,CHANG Shengxin2,3,LIAN Zihao2,YIN Junmei2,3,NIU Junhai2,3,*()
Received:
2018-09-21
Revised:
2019-04-09
Online:
2019-08-25
Published:
2019-08-20
Contact:
NIU Junhai
CLC Number:
CHEN Yanyan,HUANG Shaohua,LENG Qingyun,CHANG Shengxin,LIAN Zihao,YIN Junmei,NIU Junhai. Genetic Analysis of Key Morphological Characters in Different Cross Combinations of Anthurium Cultivars[J]. Chinese Journal of Tropical Crops, 2019, 40(8): 1488-1494.
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组合(♀×♂) Cross | n (F1) | 株高hp/cm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲hp < hPs-Min | 双亲间 Between parents | >高亲hp > hPs-Max | |||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | |||||||
‘粉冠军’ב卫城’ | 172 | 24.4 | 44.7 | 34.6 | 50.89±7.74 | 33.0~70.0 | 15.21 | 147.29 | 0.00 | 20.92 | 79.08 |
‘紫公主’ב欢呼’ | 148 | 44.9 | 63.9 | 54.4 | 64.65±9.22 | 38.0~81.5 | 14.26 | 118.84 | 3.37 | 39.33 | 57.30 |
‘骄阳’ב热情’ | 121 | 30.8 | 53.7 | 42.2 | 64.19±12.35 | 40.2~94.8 | 19.24 | 151.93 | 0.00 | 24.66 | 75.34 |
均值Average | 16.24 | 139.35 | 1.12 | 28.30 | 70.57 |
Tab. 1 Genetic characteristics of plant height in F1 hybrids
组合(♀×♂) Cross | n (F1) | 株高hp/cm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲hp < hPs-Min | 双亲间 Between parents | >高亲hp > hPs-Max | |||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | |||||||
‘粉冠军’ב卫城’ | 172 | 24.4 | 44.7 | 34.6 | 50.89±7.74 | 33.0~70.0 | 15.21 | 147.29 | 0.00 | 20.92 | 79.08 |
‘紫公主’ב欢呼’ | 148 | 44.9 | 63.9 | 54.4 | 64.65±9.22 | 38.0~81.5 | 14.26 | 118.84 | 3.37 | 39.33 | 57.30 |
‘骄阳’ב热情’ | 121 | 30.8 | 53.7 | 42.2 | 64.19±12.35 | 40.2~94.8 | 19.24 | 151.93 | 0.00 | 24.66 | 75.34 |
均值Average | 16.24 | 139.35 | 1.12 | 28.30 | 70.57 |
指标 Index | 组合(♀×♂) Cross | n (F1) | 佛焰苞性状Spathe traits /cm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲X < XPs-Min | 双亲间 Between parents | >高亲X > XPs-Max | ||||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | ||||||||
‘粉冠军’ב卫城’ | 172 | 4.8 | 13.5 | 9.2 | 10.21±2.50 | 5.4~19.3 | 24.49 | 111.58 | 0.00 | 91.50 | 8.50 | |
长度 | ‘紫公主’ב欢呼’ | 148 | 7.5 | 14.2 | 10.8 | 8.68±1.54 | 5.6~13.0 | 17.74 | 80.00 | 23.15 | 76.85 | 0.00 |
lst | ‘骄阳’ב热情’ | 121 | 8.5 | 11.3 | 9.9 | 10.63±3.18 | 4.1~21.5 | 29.92 | 107.37 | 28.26 | 32.61 | 39.13 |
均值Average | 24.05 | 99.65 | 17.14 | 66.99 | 15.88 | |||||||
‘粉冠军’ב卫城’ | 172 | 3.9 | 11.6 | 7.8 | 8.30±1.95 | 3.1~14.8 | 23.49 | 107.10 | 1.31 | 93.46 | 5.23 | |
宽度 | ‘紫公主’ב欢呼’ | 148 | 3.9 | 10.1 | 7.0 | 6.39±1.21 | 4.1~10.0 | 18.94 | 91.29 | 0.00 | 100.00 | 0.00 |
wst | ‘骄阳’ב热情’ | 121 | 6.9 | 7.6 | 7.2 | 8.90±2.35 | 4.6~16.5 | 26.40 | 122.76 | 25.00 | 5.43 | 69.57 |
均值Average | 22.94 | 107.05 | 8.77 | 66.30 | 24.93 | |||||||
‘粉冠军’ב卫城’ | 172 | 0.6 | 4.0 | 2.3 | 2.26±0.86 | 0.0~5.4 | 38.53 | 98.26 | 1.31 | 94.77 | 3.92 | |
左耳心距 | ‘紫公主’ב欢呼’ | 148 | 0.4 | 3.6 | 2.0 | 0.81±0.47 | 0.1~3.5 | 58.02 | 40.50 | 9.26 | 90.74 | 0.00 |
dle | ‘骄阳’ב热情’ | 121 | 1.7 | 3.1 | 2.4 | 2.85±1.09 | 0.8~6.1 | 42.25 | 118.75 | 17.39 | 42.39 | 40.22 |
均值Average | 46.27 | 85.84 | 9.32 | 75.97 | 14.71 | |||||||
‘粉冠军’ב卫城’ | 172 | 0.4 | 3.9 | 2.2 | 2.25±0.84 | 0.0~5.1 | 37.33 | 104.65 | 0.65 | 95.43 | 3.92 | |
右耳心距 | ‘紫公主’ב欢呼’ | 148 | 0.3 | 3.3 | 1.8 | 0.79±0.45 | 0.1~3.1 | 56.96 | 43.89 | 9.26 | 90.74 | 0.00 |
dre | ‘骄阳’ב热情’ | 121 | 1.4 | 2.5 | 2.0 | 2.81±1.05 | 0.5~6.0 | 37.37 | 144.10 | 4.35 | 39.13 | 56.52 |
均值Average | 43.89 | 97.55 | 4.75 | 75.10 | 20.15 |
Tab. 2 Genetic characteristics of spathe shape in F1 hybrids
指标 Index | 组合(♀×♂) Cross | n (F1) | 佛焰苞性状Spathe traits /cm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲X < XPs-Min | 双亲间 Between parents | >高亲X > XPs-Max | ||||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | ||||||||
‘粉冠军’ב卫城’ | 172 | 4.8 | 13.5 | 9.2 | 10.21±2.50 | 5.4~19.3 | 24.49 | 111.58 | 0.00 | 91.50 | 8.50 | |
长度 | ‘紫公主’ב欢呼’ | 148 | 7.5 | 14.2 | 10.8 | 8.68±1.54 | 5.6~13.0 | 17.74 | 80.00 | 23.15 | 76.85 | 0.00 |
lst | ‘骄阳’ב热情’ | 121 | 8.5 | 11.3 | 9.9 | 10.63±3.18 | 4.1~21.5 | 29.92 | 107.37 | 28.26 | 32.61 | 39.13 |
均值Average | 24.05 | 99.65 | 17.14 | 66.99 | 15.88 | |||||||
‘粉冠军’ב卫城’ | 172 | 3.9 | 11.6 | 7.8 | 8.30±1.95 | 3.1~14.8 | 23.49 | 107.10 | 1.31 | 93.46 | 5.23 | |
宽度 | ‘紫公主’ב欢呼’ | 148 | 3.9 | 10.1 | 7.0 | 6.39±1.21 | 4.1~10.0 | 18.94 | 91.29 | 0.00 | 100.00 | 0.00 |
wst | ‘骄阳’ב热情’ | 121 | 6.9 | 7.6 | 7.2 | 8.90±2.35 | 4.6~16.5 | 26.40 | 122.76 | 25.00 | 5.43 | 69.57 |
均值Average | 22.94 | 107.05 | 8.77 | 66.30 | 24.93 | |||||||
‘粉冠军’ב卫城’ | 172 | 0.6 | 4.0 | 2.3 | 2.26±0.86 | 0.0~5.4 | 38.53 | 98.26 | 1.31 | 94.77 | 3.92 | |
左耳心距 | ‘紫公主’ב欢呼’ | 148 | 0.4 | 3.6 | 2.0 | 0.81±0.47 | 0.1~3.5 | 58.02 | 40.50 | 9.26 | 90.74 | 0.00 |
dle | ‘骄阳’ב热情’ | 121 | 1.7 | 3.1 | 2.4 | 2.85±1.09 | 0.8~6.1 | 42.25 | 118.75 | 17.39 | 42.39 | 40.22 |
均值Average | 46.27 | 85.84 | 9.32 | 75.97 | 14.71 | |||||||
‘粉冠军’ב卫城’ | 172 | 0.4 | 3.9 | 2.2 | 2.25±0.84 | 0.0~5.1 | 37.33 | 104.65 | 0.65 | 95.43 | 3.92 | |
右耳心距 | ‘紫公主’ב欢呼’ | 148 | 0.3 | 3.3 | 1.8 | 0.79±0.45 | 0.1~3.1 | 56.96 | 43.89 | 9.26 | 90.74 | 0.00 |
dre | ‘骄阳’ב热情’ | 121 | 1.4 | 2.5 | 2.0 | 2.81±1.05 | 0.5~6.0 | 37.37 | 144.10 | 4.35 | 39.13 | 56.52 |
均值Average | 43.89 | 97.55 | 4.75 | 75.10 | 20.15 |
指标 Index | 组合(♀×♂) Cross | n (F1) | 肉穗花序性状Spadix traits /mm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲X < XPs-Min | 双亲间 Between parents | >高亲X > XPs-Max | ||||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | ||||||||
‘粉冠军’ב卫城’ | 172 | 27 | 80 | 54 | 57.4±12.4 | 32.0~91.0 | 21.60 | 107.29 | 0.00 | 96.73 | 3.27 | |
长度 | ‘紫公主’ב欢呼’ | 148 | 52 | 65 | 58 | 57.0± 9.4 | 32.0~88.0 | 16.49 | 97.44 | 21.30 | 63.89 | 14.81 |
lsd | ‘骄阳’ב热情’ | 121 | 25 | 56 | 40 | 42.6±14.3 | 18.0~71.0 | 33.57 | 105.19 | 18.99 | 59.49 | 21.52 |
均值Average | 23.89 | 103.31 | 13.43 | 73.37 | 13.20 | |||||||
‘粉冠军’ב卫城’ | 172 | 4.43 | 5.69 | 5.06 | 5.82±0.81 | 3.91~8.16 | 13.92 | 115.02 | 3.92 | 43.14 | 52.94 | |
顶部粗 | ‘紫公主’ב欢呼’ | 148 | 5.39 | 6.95 | 6.17 | 5.76±0.73 | 4.03~7.31 | 12.67 | 93.35 | 35.58 | 58.65 | 5.77 |
dsdt | ‘骄阳’ב热情’ | 121 | 4.97 | 6.33 | 5.65 | 5.88±1.02 | 3.84~9.22 | 17.35 | 104.07 | 0.00 | 65.79 | 34.21 |
均值Average | 14.65 | 104.15 | 13.17 | 55.86 | 30.97 | |||||||
‘粉冠军’ב卫城’ | 172 | 5.46 | 7.84 | 6.65 | 7.37±1.13 | 4.94~10.65 | 15.33 | 110.83 | 2.61 | 65.36 | 32.03 | |
中部粗 | ‘紫公主’ב欢呼’ | 148 | 6.41 | 8.24 | 7.33 | 7.28±1.02 | 5.37~ 9.60 | 14.01 | 99.32 | 22.12 | 61.53 | 16.35 |
dsdm | ‘骄阳’ב热情’ | 121 | 5.77 | 8.05 | 6.91 | 7.51±1.42 | 4.80~11.72 | 18.91 | 108.68 | 17.11 | 43.12 | 39.47 |
均值Average | 16.08 | 106.28 | 13.95 | 56.67 | 29.28 | |||||||
‘粉冠军’ב卫城’ | 172 | 5.77 | 8.47 | 7.12 | 7.92±1.19 | 5.08~12.75 | 15.03 | 111.24 | 1.31 | 66.01 | 32.68 | |
底部粗 | ‘紫公主’ב欢呼’ | 148 | 6.87 | 8.60 | 7.74 | 7.63±1.10 | 5.37~10.54 | 14.42 | 98.58 | 21.15 | 59.62 | 19.23 |
dsdb | ‘骄阳’ב热情’ | 121 | 5.81 | 8.41 | 7.11 | 8.04±1.64 | 5.07~12.62 | 20.40 | 113.08 | 10.53 | 46.05 | 43.42 |
均值Average | 16.62 | 107.63 | 11.00 | 57.23 | 31.78 |
Tab. 3 Genetic characteristics of spadix in F1 hybrids
指标 Index | 组合(♀×♂) Cross | n (F1) | 肉穗花序性状Spadix traits /mm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲X < XPs-Min | 双亲间 Between parents | >高亲X > XPs-Max | ||||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | ||||||||
‘粉冠军’ב卫城’ | 172 | 27 | 80 | 54 | 57.4±12.4 | 32.0~91.0 | 21.60 | 107.29 | 0.00 | 96.73 | 3.27 | |
长度 | ‘紫公主’ב欢呼’ | 148 | 52 | 65 | 58 | 57.0± 9.4 | 32.0~88.0 | 16.49 | 97.44 | 21.30 | 63.89 | 14.81 |
lsd | ‘骄阳’ב热情’ | 121 | 25 | 56 | 40 | 42.6±14.3 | 18.0~71.0 | 33.57 | 105.19 | 18.99 | 59.49 | 21.52 |
均值Average | 23.89 | 103.31 | 13.43 | 73.37 | 13.20 | |||||||
‘粉冠军’ב卫城’ | 172 | 4.43 | 5.69 | 5.06 | 5.82±0.81 | 3.91~8.16 | 13.92 | 115.02 | 3.92 | 43.14 | 52.94 | |
顶部粗 | ‘紫公主’ב欢呼’ | 148 | 5.39 | 6.95 | 6.17 | 5.76±0.73 | 4.03~7.31 | 12.67 | 93.35 | 35.58 | 58.65 | 5.77 |
dsdt | ‘骄阳’ב热情’ | 121 | 4.97 | 6.33 | 5.65 | 5.88±1.02 | 3.84~9.22 | 17.35 | 104.07 | 0.00 | 65.79 | 34.21 |
均值Average | 14.65 | 104.15 | 13.17 | 55.86 | 30.97 | |||||||
‘粉冠军’ב卫城’ | 172 | 5.46 | 7.84 | 6.65 | 7.37±1.13 | 4.94~10.65 | 15.33 | 110.83 | 2.61 | 65.36 | 32.03 | |
中部粗 | ‘紫公主’ב欢呼’ | 148 | 6.41 | 8.24 | 7.33 | 7.28±1.02 | 5.37~ 9.60 | 14.01 | 99.32 | 22.12 | 61.53 | 16.35 |
dsdm | ‘骄阳’ב热情’ | 121 | 5.77 | 8.05 | 6.91 | 7.51±1.42 | 4.80~11.72 | 18.91 | 108.68 | 17.11 | 43.12 | 39.47 |
均值Average | 16.08 | 106.28 | 13.95 | 56.67 | 29.28 | |||||||
‘粉冠军’ב卫城’ | 172 | 5.77 | 8.47 | 7.12 | 7.92±1.19 | 5.08~12.75 | 15.03 | 111.24 | 1.31 | 66.01 | 32.68 | |
底部粗 | ‘紫公主’ב欢呼’ | 148 | 6.87 | 8.60 | 7.74 | 7.63±1.10 | 5.37~10.54 | 14.42 | 98.58 | 21.15 | 59.62 | 19.23 |
dsdb | ‘骄阳’ב热情’ | 121 | 5.81 | 8.41 | 7.11 | 8.04±1.64 | 5.07~12.62 | 20.40 | 113.08 | 10.53 | 46.05 | 43.42 |
均值Average | 16.62 | 107.63 | 11.00 | 57.23 | 31.78 |
指标 Index | 组合(♀×♂) Cross | n (F1) | 叶片性状Leaf traits /cm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲X < XPs-Min | 双亲间 Between parents | >高亲X >XPs-Max | ||||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | ||||||||
‘粉冠军’ב卫城’ | 172 | 13.3 | 28.7 | 21.0 | 22.90±3.65 | 13.4~35.9 | 15.94 | 109.05 | 0.00 | 94.77 | 5.23 | |
长度 | ‘紫公主’ב欢呼’ | 148 | 14.3 | 24.9 | 19.6 | 22.58±3.13 | 12.4~29.3 | 13.86 | 115.20 | 1.20 | 73.50 | 25.30 |
ll | ‘骄阳’ב热情’ | 121 | 13.0 | 22.3 | 17.6 | 22.85±5.38 | 13.5~36.5 | 23.54 | 129.46 | 0.00 | 47.94 | 52.06 |
均值Average | 17.78 | 117.90 | 1.31 | 72.07 | 26.62 | |||||||
‘粉冠军’ב卫城’ | 172 | 7.0 | 15.0 | 11.0 | 14.06±2.31 | 7.6~21.0 | 16.43 | 127.82 | 0.00 | 64.05 | 35.95 | |
宽度 | ‘紫公主’ב欢呼’ | 148 | 8.7 | 14.8 | 11.8 | 14.30±1.87 | 8.0~20.6 | 13.08 | 121.70 | 1.20 | 62.66 | 36.14 |
wl | ‘骄阳’ב热情’ | 121 | 7.5 | 12.4 | 10.0 | 13.41±2.93 | 7.6~20.9 | 21.85 | 134.77 | 0.00 | 41.10 | 58.90 |
均值Average | 17.12 | 128.10 | 0.40 | 55.94 | 43.66 |
指标 Index | 组合(♀×♂) Cross | n (F1) | 叶片性状Leaf traits /cm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲X < XPs-Min | 双亲间 Between parents | >高亲X >XPs-Max | ||||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | ||||||||
‘粉冠军’ב卫城’ | 172 | 13.3 | 28.7 | 21.0 | 22.90±3.65 | 13.4~35.9 | 15.94 | 109.05 | 0.00 | 94.77 | 5.23 | |
长度 | ‘紫公主’ב欢呼’ | 148 | 14.3 | 24.9 | 19.6 | 22.58±3.13 | 12.4~29.3 | 13.86 | 115.20 | 1.20 | 73.50 | 25.30 |
ll | ‘骄阳’ב热情’ | 121 | 13.0 | 22.3 | 17.6 | 22.85±5.38 | 13.5~36.5 | 23.54 | 129.46 | 0.00 | 47.94 | 52.06 |
均值Average | 17.78 | 117.90 | 1.31 | 72.07 | 26.62 | |||||||
‘粉冠军’ב卫城’ | 172 | 7.0 | 15.0 | 11.0 | 14.06±2.31 | 7.6~21.0 | 16.43 | 127.82 | 0.00 | 64.05 | 35.95 | |
宽度 | ‘紫公主’ב欢呼’ | 148 | 8.7 | 14.8 | 11.8 | 14.30±1.87 | 8.0~20.6 | 13.08 | 121.70 | 1.20 | 62.66 | 36.14 |
wl | ‘骄阳’ב热情’ | 121 | 7.5 | 12.4 | 10.0 | 13.41±2.93 | 7.6~20.9 | 21.85 | 134.77 | 0.00 | 41.10 | 58.90 |
均值Average | 17.12 | 128.10 | 0.40 | 55.94 | 43.66 |
指标 Index | 组合(♀×♂) Cross | n (F1) | 花梗及叶柄性状Pedicel and petiole traits /mm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲X < XPs-Min | 双亲间 Between parents | >高亲X > XPs-Max | ||||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | ||||||||
‘粉冠军’ב卫城’ | 172 | 196 | 360 | 278 | 278.6±57.2 | 125~430 | 20.53 | 100.21 | 8.50 | 85.62 | 5.88 | |
花梗长 | ‘紫公主’ב欢呼’ | 148 | 319 | 535 | 427 | 485.6±84.1 | 260~626 | 17.32 | 113.72 | 3.37 | 62.92 | 33.71 |
lpd | ‘骄阳’ב热情’ | 121 | 225 | 372 | 298 | 404.2±87.9 | 168~582 | 21.75 | 135.41 | 4.11 | 28.77 | 67.12 |
均值Average | 19.87 | 116.45 | 5.33 | 59.10 | 35.57 | |||||||
‘粉冠军’ב卫城’ | 172 | 3.17 | 6.25 | 4.71 | 4.81±0.97 | 2.78~10.09 | 20.17 | 102.12 | 0.65 | 92.16 | 7.19 | |
花梗粗 | ‘紫公主’ב欢呼’ | 148 | 4.87 | 5.87 | 5.37 | 5.31±0.85 | 3.32~7.71 | 16.01 | 98.89 | 28.09 | 48.31 | 23.60 |
dpd | ‘骄阳’ב热情’ | 121 | 3.19 | 4.26 | 3.73 | 4.88±1.09 | 2.80~7.24 | 22.34 | 130.08 | 4.11 | 31.51 | 64.38 |
均值Average | 19.51 | 110.36 | 10.95 | 57.33 | 31.72 | |||||||
‘粉冠军’ב卫城’ | 172 | 151 | 264 | 208 | 246.4±56.7 | 124~362 | 23.01 | 118.75 | 5.82 | 54.96 | 39.22 | |
叶柄长 | ‘紫公主’ב欢呼’ | 148 | 211 | 337 | 274 | 415.8±74.9 | 220~586 | 18.01 | 151.75 | 0.00 | 10.61 | 85.39 |
lpt | ‘骄阳’ב热情’ | 121 | 133 | 260 | 196 | 308.3±59.3 | 191~452 | 19.30 | 156.89 | 0.00 | 31.51 | 68.49 |
均值Average | 20.11 | 142.46 | 1.94 | 32.36 | 64.37 | |||||||
‘粉冠军’ב卫城’ | 172 | 3.62 | 5.53 | 4.58 | 4.83±0.75 | 3.17~8.26 | 15.53 | 105.46 | 2.61 | 83.66 | 13.73 | |
叶柄粗 | ‘紫公主’ב欢呼’ | 148 | 4.20 | 5.50 | 4.85 | 5.52±0.73 | 3.23~6.85 | 13.22 | 98.81 | 3.37 | 41.57 | 55.06 |
dpt | ‘骄阳’ב热情’ | 121 | 3.12 | 4.64 | 3.88 | 4.85±0.85 | 3.25~6.71 | 17.53 | 125.00 | 0.00 | 42.47 | 57.53 |
均值Average | 15.43 | 109.76 | 1.99 | 55.90 | 42.11 |
指标 Index | 组合(♀×♂) Cross | n (F1) | 花梗及叶柄性状Pedicel and petiole traits /mm | CV/% | Hi/% | 杂种比例Hybrid ratio/% | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
亲本Parents | F1 | <低亲X < XPs-Min | 双亲间 Between parents | >高亲X > XPs-Max | ||||||||
♀ | ♂ | MPs | $\bar{X}$± σ | 变幅Range | ||||||||
‘粉冠军’ב卫城’ | 172 | 196 | 360 | 278 | 278.6±57.2 | 125~430 | 20.53 | 100.21 | 8.50 | 85.62 | 5.88 | |
花梗长 | ‘紫公主’ב欢呼’ | 148 | 319 | 535 | 427 | 485.6±84.1 | 260~626 | 17.32 | 113.72 | 3.37 | 62.92 | 33.71 |
lpd | ‘骄阳’ב热情’ | 121 | 225 | 372 | 298 | 404.2±87.9 | 168~582 | 21.75 | 135.41 | 4.11 | 28.77 | 67.12 |
均值Average | 19.87 | 116.45 | 5.33 | 59.10 | 35.57 | |||||||
‘粉冠军’ב卫城’ | 172 | 3.17 | 6.25 | 4.71 | 4.81±0.97 | 2.78~10.09 | 20.17 | 102.12 | 0.65 | 92.16 | 7.19 | |
花梗粗 | ‘紫公主’ב欢呼’ | 148 | 4.87 | 5.87 | 5.37 | 5.31±0.85 | 3.32~7.71 | 16.01 | 98.89 | 28.09 | 48.31 | 23.60 |
dpd | ‘骄阳’ב热情’ | 121 | 3.19 | 4.26 | 3.73 | 4.88±1.09 | 2.80~7.24 | 22.34 | 130.08 | 4.11 | 31.51 | 64.38 |
均值Average | 19.51 | 110.36 | 10.95 | 57.33 | 31.72 | |||||||
‘粉冠军’ב卫城’ | 172 | 151 | 264 | 208 | 246.4±56.7 | 124~362 | 23.01 | 118.75 | 5.82 | 54.96 | 39.22 | |
叶柄长 | ‘紫公主’ב欢呼’ | 148 | 211 | 337 | 274 | 415.8±74.9 | 220~586 | 18.01 | 151.75 | 0.00 | 10.61 | 85.39 |
lpt | ‘骄阳’ב热情’ | 121 | 133 | 260 | 196 | 308.3±59.3 | 191~452 | 19.30 | 156.89 | 0.00 | 31.51 | 68.49 |
均值Average | 20.11 | 142.46 | 1.94 | 32.36 | 64.37 | |||||||
‘粉冠军’ב卫城’ | 172 | 3.62 | 5.53 | 4.58 | 4.83±0.75 | 3.17~8.26 | 15.53 | 105.46 | 2.61 | 83.66 | 13.73 | |
叶柄粗 | ‘紫公主’ב欢呼’ | 148 | 4.20 | 5.50 | 4.85 | 5.52±0.73 | 3.23~6.85 | 13.22 | 98.81 | 3.37 | 41.57 | 55.06 |
dpt | ‘骄阳’ב热情’ | 121 | 3.12 | 4.64 | 3.88 | 4.85±0.85 | 3.25~6.71 | 17.53 | 125.00 | 0.00 | 42.47 | 57.53 |
均值Average | 15.43 | 109.76 | 1.99 | 55.90 | 42.11 |
Fig. 2 Correlation and cluster heat map of 15 traits for 3 crosses SL: lst; SW; ws; LED; dle; RED: dre; SPL:lsd; STD: dsdt; SMD: dsdm; SBD: dsdb; PDL: lpd; PDD: dpd; PTL: lpt; PTD: dpt; LL: ll; LW: wl; PH; hp.
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