园艺学报 ›› 2023, Vol. 50 ›› Issue (1): 36-52.doi: 10.16420/j.issn.0513-353x.2021-0470
杨植1,2, 张川疆1,2, 杨芯芳1,2, 董梦怡1,2, 王振磊1,2, 闫芬芬1,2, 吴翠云1,2, 王玖瑞1,3, 刘孟军1,3,*, 林敏娟1,2,*()
收稿日期:
2022-04-21
修回日期:
2022-07-25
出版日期:
2023-01-25
发布日期:
2023-01-18
通讯作者:
*(E-mail:基金资助:
YANG Zhi1,2, ZHANG Chuanjiang1,2, YANG Xinfang1,2, DONG Mengyi1,2, WANG Zhenlei1,2, YAN Fenfen1,2, WU Cuiyun1,2, WANG Jiurui1,3, LIU Mengjun1,3,*, LIN Minjuan1,2,*()
Received:
2022-04-21
Revised:
2022-07-25
Online:
2023-01-25
Published:
2023-01-18
Contact:
*(E-mail:摘要:
以枣(Ziziphus jujuba Mill.)‘JMS2’× 酸枣(Z. acido jujuba)‘邢16’的179株F1群体及其亲本为试材,调查花果表型,测定糖、酸、维生素C、黄酮和总酚等果实营养指标,应用相关性、聚类与混合遗传分析,揭示各性状的遗传多样性、遗传倾向与遗传效应。结果表明,枣和酸枣杂交F1代果实数值型性状的变异系数分布范围是8.82% ~ 43.18%。亲本表型相同的性状有中果面光滑、平果肩、萼片脱落、有核和幼果无红晕等5个,其在子代中占比高;父本果实外观性状在子代所占的遗传比例较高。对果实外观8个数值型性状进行聚类,父本类群占总数的76.30%,果实较小、偏圆。对果实6种营养指标聚类,分4类群,其中母本类群个体占比最高(67.12%);外观指标更偏向于父本,营养内含物偏向于母本。糖、酸、维生素C、黄酮、总酚和核横径6个性状存在超亲分离现象,酸、维生素C、蛋白、单果质量、果实纵径和单核质量6个性状的亲中优势值为负值,减效基因显性遗传效应强。混合遗传分析发现,酸、蛋白质、果实横径、果实纵径和核纵径最适模型为OMG模型,无主基因控制,维生素C、黄酮、总酚、单果质量、单核质量和核横径由1对加性—显性主基因控制,糖含量由2对加性—显性—上位性主基因控制。
中图分类号:
杨植, 张川疆, 杨芯芳, 董梦怡, 王振磊, 闫芬芬, 吴翠云, 王玖瑞, 刘孟军, 林敏娟. 枣与酸枣杂交后代果实遗传倾向及混合遗传分析[J]. 园艺学报, 2023, 50(1): 36-52.
YANG Zhi, ZHANG Chuanjiang, YANG Xinfang, DONG Mengyi, WANG Zhenlei, YAN Fenfen, WU Cuiyun, WANG Jiurui, LIU Mengjun, LIN Minjuan. Analysis of Fruit Genetic Tendency and Mixed Inheritance in Hybrid Progeny of Jujube and Wild Jujube[J]. Acta Horticulturae Sinica, 2023, 50(1): 36-52.
描述型性状 Descriptive trait | 记载标准及分级Criteria for recording and classification | |||||
---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
果实形状 | 圆形 | 扁圆形 | 卵圆形 | 长圆形 | 倒卵圆形 | 圆柱形 |
Fruit shape | Globse | Oblate | Ovoid | Oblong globose | Obovate | Cylinder |
果实颜色Fruit color | 浅红Light red | 红Red | 紫Mauve | 赭红Reddish brown | ||
果面光滑度 | 光滑 | 粗糙 | 有隆起 | |||
Lubricity of fruit skin | Smooth | Rough | Rised | |||
果点大小Size of fruit dot | 小Small | 中I ntermediat | 大Large | |||
果肩形状Shape of fruit shoulder | 平Flat | 凸Convex | ||||
梗洼深度 | 浅 | 中 | 深 | |||
Depth of stalk cavity | Shallow | Intermediate | Deep | |||
萼片状态 | 宿存 | 残存 | 脱落 | |||
Sepal attitude | Keep | Remnant | Desquamate | |||
果点密度 | 疏 | 中 | 密 | |||
Density of fruit dot | Sparse | Intermediate | Dense | |||
果顶形状Shape of fruit top | 凹Concave | 平Flat | 尖Tine | |||
梗洼广度 Width of stalk cavity | 狭 | 中 | 广 | |||
Narrow | Intermediate | Broad | ||||
柱头状态 Sepal attitude | 宿存 | 残存 | 脱落 | |||
Keep | Remnant | Desquamate | ||||
果肉颜色Color of fruit flesh | 白色White | 浅绿色Light green | 绿色Green | |||
果肉粗细 Coarseness of fruit flesh | 细 | 中 | 粗 | |||
Delicate | Intermediate | Coarse | ||||
果实风味 Fruit flavour | 酸 | 甜酸 | 酸甜 | 甜 | ||
Sour | Sweet-sour | Sour-sweet | Sweet | |||
果肉质地 Texture of fruit flesh | 疏松 | 酥脆 | 较致密 | 致密 | ||
Loose | Crisp | Intermediate | Compact | |||
果肉汁液Juice of fruit flesh | 少Lack | 中Medinm | 多Rich | |||
果皮厚度Thickness of fruit skin | 薄Thin | 中Intermediate | 厚Thick | |||
核形 Stone shape | 圆形 | 椭圆形 | 纺锤形 | 倒纺锤形 | ||
Globse | Ellipse | Spindly | Inverted spindly | |||
核壳Stone shell | 无核None | 有核Contain | ||||
幼果红晕Color of young fruit | 无None | 有Have |
表1 枣杂交后代20个描述型性状及其分级标准
Table 1 Twenty descriptive traits and their grading criteria of jujube hybrids
描述型性状 Descriptive trait | 记载标准及分级Criteria for recording and classification | |||||
---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
果实形状 | 圆形 | 扁圆形 | 卵圆形 | 长圆形 | 倒卵圆形 | 圆柱形 |
Fruit shape | Globse | Oblate | Ovoid | Oblong globose | Obovate | Cylinder |
果实颜色Fruit color | 浅红Light red | 红Red | 紫Mauve | 赭红Reddish brown | ||
果面光滑度 | 光滑 | 粗糙 | 有隆起 | |||
Lubricity of fruit skin | Smooth | Rough | Rised | |||
果点大小Size of fruit dot | 小Small | 中I ntermediat | 大Large | |||
果肩形状Shape of fruit shoulder | 平Flat | 凸Convex | ||||
梗洼深度 | 浅 | 中 | 深 | |||
Depth of stalk cavity | Shallow | Intermediate | Deep | |||
萼片状态 | 宿存 | 残存 | 脱落 | |||
Sepal attitude | Keep | Remnant | Desquamate | |||
果点密度 | 疏 | 中 | 密 | |||
Density of fruit dot | Sparse | Intermediate | Dense | |||
果顶形状Shape of fruit top | 凹Concave | 平Flat | 尖Tine | |||
梗洼广度 Width of stalk cavity | 狭 | 中 | 广 | |||
Narrow | Intermediate | Broad | ||||
柱头状态 Sepal attitude | 宿存 | 残存 | 脱落 | |||
Keep | Remnant | Desquamate | ||||
果肉颜色Color of fruit flesh | 白色White | 浅绿色Light green | 绿色Green | |||
果肉粗细 Coarseness of fruit flesh | 细 | 中 | 粗 | |||
Delicate | Intermediate | Coarse | ||||
果实风味 Fruit flavour | 酸 | 甜酸 | 酸甜 | 甜 | ||
Sour | Sweet-sour | Sour-sweet | Sweet | |||
果肉质地 Texture of fruit flesh | 疏松 | 酥脆 | 较致密 | 致密 | ||
Loose | Crisp | Intermediate | Compact | |||
果肉汁液Juice of fruit flesh | 少Lack | 中Medinm | 多Rich | |||
果皮厚度Thickness of fruit skin | 薄Thin | 中Intermediate | 厚Thick | |||
核形 Stone shape | 圆形 | 椭圆形 | 纺锤形 | 倒纺锤形 | ||
Globse | Ellipse | Spindly | Inverted spindly | |||
核壳Stone shell | 无核None | 有核Contain | ||||
幼果红晕Color of young fruit | 无None | 有Have |
描述型性状 Descriptive trait | 杂交后代各级频率/% Frequency of hybrid progeny | 亲本性状表现 Performance of parental | F1倾向率/% Tendency rate of F1 | |||||||
---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | JMS2 | 邢16 Xing 16 | JMS2 | 邢16 | |
果实形状Fruit shape | 25.69 | 22.22 | 14.58 | 25.00 | 7.64 | 4.86 | 3.卵圆形Ovoid | 1.圆形Globse | 14.58 | 25.69 |
果实颜色Fruit color | 22.92 | 38.89 | 13.89 | 24.31 | / | / | 2.红Red | 4.赭红Reddish brown | 38.89 | 24.31 |
果面光滑度Lubricity of fruit skin | 83.33 | 15.28 | 1.39 | / | / | / | 1.光滑Smooth | 1.光滑Smooth | 83.33* | |
果点大小Size of fruit dot | 42.36 | 34.03 | 23.61 | / | / | / | 1.小Small | 2.中Intermediat | 42.36 | 34.03 |
果肩形状Shape of fruit shoulder | 74.31 | 25.69 | / | / | / | / | 1.平Flat | 1.平Flat | 74.31* | |
梗洼深度Depth of stalk cavity | 34.03 | 32.64 | 33.33 | / | / | / | 1.浅Shallow | 2.中Intermediate | 34.03 | 32.64 |
萼片状态Sepal attitude | 5.56 | 2.08 | 92.36 | / | / | / | 3.脱落Desquamate | 3.脱落Desquamate | 92.36* | |
果点密度Density of fruit dot | 31.94 | 47.92 | 20.14 | / | / | / | 3.密Dense | 2.中Intermediate | 20.14 | 47.92 |
果顶形状 Shape of fruit top | 59.03 | 38.89 | 2.08 | / | / | / | 3.尖Tine | 2.平Flat | 2.08 | 38.89 |
梗洼广度Width of stalk cavity | 25.69 | 51.39 | 22.92 | / | / | / | 1.狭Narrow | 2.中Intermediate | 25.69 | 51.39 |
柱头状态Sepal attitude | 13.89 | 29.86 | 56.25 | / | / | / | 2.残存Remnant | 3.脱落Desquamate | 29.86 | 56.25 |
果肉颜色Color of fruit flesh | 14.58 | 70.14 | 15.28 | / | / | / | 2.浅绿色Light green | 1.白色White | 70.14 | 14.58 |
果肉粗细 Coarseness of fruit flesh | 27.08 | 43.06 | 29.86 | / | / | / | 1.细Delicate | 2.中Intermediate | 27.08 | 43.06 |
果实风味Fruit flavour | 13.89 | 27.08 | 34.03 | 25.00 | / | / | 4.甜Sweet | 3.酸甜Sour-sweet | 25.00 | 34.03 |
果肉质地Texture of fruit flesh | 19.44 | 44.44 | 29.17 | 6.94 | / | / | 2.酥脆Crisp | 1.疏松Loose | 44.44 | 19.44 |
果肉汁液Juice of fruit flesh | 40.97 | 40.97 | 18.06 | / | / | / | 3.多Rich | 2.中Medinm | 18.06 | 40.97 |
果皮厚度Thickness of fruit skin | 32.64 | 46.53 | 20.83 | / | / | / | 1.薄Thin | 2.中Intermediate | 32.64 | 46.53 |
核形Stone shape | 9.72 | 53.47 | 34.03 | 2.78 | / | / | 3.纺锤形Spindly | 1.圆形Globse | 34.03 | 9.72 |
核壳Stone shell | 0 | 100.00 | / | / | / | / | 2.有核Contain | 2.有核Contain | 100.00* | |
幼果红晕 Color of young fruit | 77.09 | 22.91 | / | / | / | / | 1.无None | 1.无None | 77.09* |
表2 枣与酸枣杂交后代果实描述型外观性状分离
Table 2 Segregation of fruit descriptive characters of F1 generation of jujube and sour jujube
描述型性状 Descriptive trait | 杂交后代各级频率/% Frequency of hybrid progeny | 亲本性状表现 Performance of parental | F1倾向率/% Tendency rate of F1 | |||||||
---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | JMS2 | 邢16 Xing 16 | JMS2 | 邢16 | |
果实形状Fruit shape | 25.69 | 22.22 | 14.58 | 25.00 | 7.64 | 4.86 | 3.卵圆形Ovoid | 1.圆形Globse | 14.58 | 25.69 |
果实颜色Fruit color | 22.92 | 38.89 | 13.89 | 24.31 | / | / | 2.红Red | 4.赭红Reddish brown | 38.89 | 24.31 |
果面光滑度Lubricity of fruit skin | 83.33 | 15.28 | 1.39 | / | / | / | 1.光滑Smooth | 1.光滑Smooth | 83.33* | |
果点大小Size of fruit dot | 42.36 | 34.03 | 23.61 | / | / | / | 1.小Small | 2.中Intermediat | 42.36 | 34.03 |
果肩形状Shape of fruit shoulder | 74.31 | 25.69 | / | / | / | / | 1.平Flat | 1.平Flat | 74.31* | |
梗洼深度Depth of stalk cavity | 34.03 | 32.64 | 33.33 | / | / | / | 1.浅Shallow | 2.中Intermediate | 34.03 | 32.64 |
萼片状态Sepal attitude | 5.56 | 2.08 | 92.36 | / | / | / | 3.脱落Desquamate | 3.脱落Desquamate | 92.36* | |
果点密度Density of fruit dot | 31.94 | 47.92 | 20.14 | / | / | / | 3.密Dense | 2.中Intermediate | 20.14 | 47.92 |
果顶形状 Shape of fruit top | 59.03 | 38.89 | 2.08 | / | / | / | 3.尖Tine | 2.平Flat | 2.08 | 38.89 |
梗洼广度Width of stalk cavity | 25.69 | 51.39 | 22.92 | / | / | / | 1.狭Narrow | 2.中Intermediate | 25.69 | 51.39 |
柱头状态Sepal attitude | 13.89 | 29.86 | 56.25 | / | / | / | 2.残存Remnant | 3.脱落Desquamate | 29.86 | 56.25 |
果肉颜色Color of fruit flesh | 14.58 | 70.14 | 15.28 | / | / | / | 2.浅绿色Light green | 1.白色White | 70.14 | 14.58 |
果肉粗细 Coarseness of fruit flesh | 27.08 | 43.06 | 29.86 | / | / | / | 1.细Delicate | 2.中Intermediate | 27.08 | 43.06 |
果实风味Fruit flavour | 13.89 | 27.08 | 34.03 | 25.00 | / | / | 4.甜Sweet | 3.酸甜Sour-sweet | 25.00 | 34.03 |
果肉质地Texture of fruit flesh | 19.44 | 44.44 | 29.17 | 6.94 | / | / | 2.酥脆Crisp | 1.疏松Loose | 44.44 | 19.44 |
果肉汁液Juice of fruit flesh | 40.97 | 40.97 | 18.06 | / | / | / | 3.多Rich | 2.中Medinm | 18.06 | 40.97 |
果皮厚度Thickness of fruit skin | 32.64 | 46.53 | 20.83 | / | / | / | 1.薄Thin | 2.中Intermediate | 32.64 | 46.53 |
核形Stone shape | 9.72 | 53.47 | 34.03 | 2.78 | / | / | 3.纺锤形Spindly | 1.圆形Globse | 34.03 | 9.72 |
核壳Stone shell | 0 | 100.00 | / | / | / | / | 2.有核Contain | 2.有核Contain | 100.00* | |
幼果红晕 Color of young fruit | 77.09 | 22.91 | / | / | / | / | 1.无None | 1.无None | 77.09* |
性状 | 最小值 | 最大值 | 极差 | 均值 | 标准差 | 变异系数/% | 偏度 | 峰度 |
---|---|---|---|---|---|---|---|---|
Trait | Minimum | Maximum | Range | Mean | SD | CV | Skewness | Kurtosis |
1单果质量/g Fruit weight | 1.46 | 13.41 | 11.95 | 5.53 | 1.96 | 35.39 | 0.85 | 1.80 |
2果实横径/mm Fruit transverse | 13.60 | 26.98 | 13.38 | 20.88 | 2.70 | 12.91 | -0.04 | 0.06 |
3果实纵径/mm Fruit longitude | 14.32 | 32.49 | 18.17 | 22.41 | 3.22 | 14.38 | 0.11 | 0.15 |
4果形指数 Fruit index | 0.83 | 1.30 | 0.47 | 1.08 | 0.09 | 8.82 | 0.13 | -0.34 |
5单核质量/g Nuclear weight | 0.04 | 0.51 | 0.47 | 0.23 | 0.10 | 43.18 | 0.67 | -0.12 |
6核横径/mm Nuclear transverse | 2.51 | 8.16 | 5.65 | 5.49 | 1.19 | 21.61 | 0.09 | -0.51 |
7核纵径/mm Nuclear longitude | 5.78 | 18.96 | 13.18 | 11.57 | 2.12 | 18.35 | 0.30 | 0.59 |
8核形指数 Nuclear index | 1.34 | 4.50 | 3.16 | 2.17 | 0.50 | 22.96 | 1.58 | 4.06 |
表3 杂交后代果实数值型外观性状特征值
Table 3 Characteristic values of fruit numerical appearance characters of hybrid population
性状 | 最小值 | 最大值 | 极差 | 均值 | 标准差 | 变异系数/% | 偏度 | 峰度 |
---|---|---|---|---|---|---|---|---|
Trait | Minimum | Maximum | Range | Mean | SD | CV | Skewness | Kurtosis |
1单果质量/g Fruit weight | 1.46 | 13.41 | 11.95 | 5.53 | 1.96 | 35.39 | 0.85 | 1.80 |
2果实横径/mm Fruit transverse | 13.60 | 26.98 | 13.38 | 20.88 | 2.70 | 12.91 | -0.04 | 0.06 |
3果实纵径/mm Fruit longitude | 14.32 | 32.49 | 18.17 | 22.41 | 3.22 | 14.38 | 0.11 | 0.15 |
4果形指数 Fruit index | 0.83 | 1.30 | 0.47 | 1.08 | 0.09 | 8.82 | 0.13 | -0.34 |
5单核质量/g Nuclear weight | 0.04 | 0.51 | 0.47 | 0.23 | 0.10 | 43.18 | 0.67 | -0.12 |
6核横径/mm Nuclear transverse | 2.51 | 8.16 | 5.65 | 5.49 | 1.19 | 21.61 | 0.09 | -0.51 |
7核纵径/mm Nuclear longitude | 5.78 | 18.96 | 13.18 | 11.57 | 2.12 | 18.35 | 0.30 | 0.59 |
8核形指数 Nuclear index | 1.34 | 4.50 | 3.16 | 2.17 | 0.50 | 22.96 | 1.58 | 4.06 |
指标 Index | 年份 Year | 糖/% Sugar | 酸/% Acid | 维生素C/(μg · g-1) Vitamin C | 蛋白/(μg · g-1) Protein | 黄酮/(mg · g-1)Flavone | 总酚/(mg · g-1) Polyphenol |
---|---|---|---|---|---|---|---|
平均值 Mean | 2019 | 33.07 ± 0.63 | 3.58 ± 0.12 | 25.87 ± 1.01 | 18.90 ± 0.48 | 17.19 ± 1.20 | 2.51 ± 0.10 |
2020 | 34.53 ± 0.71 | 3.66 ± 0.17 | 25.88 ± 1.35 | 18.81 ± 0.39 | 16.57 ± 0.81 | 2.52 ± 0.12 | |
P | 0.15 | 0.73 | 1.00 | 0.87 | 0.65 | 0.96 |
表4 果实营养指标t检验
Table 4 t-test of fruits nutrients
指标 Index | 年份 Year | 糖/% Sugar | 酸/% Acid | 维生素C/(μg · g-1) Vitamin C | 蛋白/(μg · g-1) Protein | 黄酮/(mg · g-1)Flavone | 总酚/(mg · g-1) Polyphenol |
---|---|---|---|---|---|---|---|
平均值 Mean | 2019 | 33.07 ± 0.63 | 3.58 ± 0.12 | 25.87 ± 1.01 | 18.90 ± 0.48 | 17.19 ± 1.20 | 2.51 ± 0.10 |
2020 | 34.53 ± 0.71 | 3.66 ± 0.17 | 25.88 ± 1.35 | 18.81 ± 0.39 | 16.57 ± 0.81 | 2.52 ± 0.12 | |
P | 0.15 | 0.73 | 1.00 | 0.87 | 0.65 | 0.96 |
指标 Index | 最小值 Minimum | 最大值 Maximum | 极差 Range | 均值 Mean | 标准差 SD | 变异系数/% CV | 偏度 Skewness | 峰度 Kurtosis |
---|---|---|---|---|---|---|---|---|
1糖/% Sugar | 8.66 | 55.93 | 47.27 | 33.92 | 7.08 | 20.87 | -0.003 | 2.63 |
2酸/% Acid | 0.17 | 8.21 | 8.04 | 3.51 | 1.50 | 42.80 | 0.070 | 0.25 |
3维生素C/(μg · g-1) Vitamin C | 5.00 | 57.21 | 52.21 | 25.13 | 10.29 | 40.94 | 0.563 | 0.58 |
4蛋白/(μg · g-1) Protein | 7.60 | 29.58 | 21.97 | 18.72 | 3.87 | 20.68 | -0.193 | 0.50 |
5黄酮/(mg · g-1) Flavone | 3.23 | 38.23 | 35.00 | 16.39 | 7.09 | 43.24 | 1.000 | 0.89 |
6总酚/(mg · g-1) Polyphenol | 0.65 | 5.89 | 5.24 | 2.47 | 0.92 | 37.16 | 1.043 | 1.55 |
表5 杂交后代果实营养指标特征值
Table 5 Characteristic values of fruit internal nutrients in hybrid population
指标 Index | 最小值 Minimum | 最大值 Maximum | 极差 Range | 均值 Mean | 标准差 SD | 变异系数/% CV | 偏度 Skewness | 峰度 Kurtosis |
---|---|---|---|---|---|---|---|---|
1糖/% Sugar | 8.66 | 55.93 | 47.27 | 33.92 | 7.08 | 20.87 | -0.003 | 2.63 |
2酸/% Acid | 0.17 | 8.21 | 8.04 | 3.51 | 1.50 | 42.80 | 0.070 | 0.25 |
3维生素C/(μg · g-1) Vitamin C | 5.00 | 57.21 | 52.21 | 25.13 | 10.29 | 40.94 | 0.563 | 0.58 |
4蛋白/(μg · g-1) Protein | 7.60 | 29.58 | 21.97 | 18.72 | 3.87 | 20.68 | -0.193 | 0.50 |
5黄酮/(mg · g-1) Flavone | 3.23 | 38.23 | 35.00 | 16.39 | 7.09 | 43.24 | 1.000 | 0.89 |
6总酚/(mg · g-1) Polyphenol | 0.65 | 5.89 | 5.24 | 2.47 | 0.92 | 37.16 | 1.043 | 1.55 |
性状Trait | ♀JMS2 | ♂邢16 Xing 16 | 双亲平均值 VMP | 杂交后代Hybrid | ||
---|---|---|---|---|---|---|
Fm | Hm | RHm/% | ||||
糖/% Sugar | 33.15 | 30.60 | 31.88 | 33.92 | 2.04* | 6.40 |
酸/% Acid | 5.42 | 5.31 | 5.37 | 3.51 | -1.85 | -34.52 |
维生素C/(μg · g-1) Vitamin C | 28.28 | 69.83 | 49.06 | 25.13 | -23.92 | -48.76 |
蛋白/(μg · g-1) Protein | 23.82 | 16.57 | 20.19 | 18.72 | -1.48* | -7.31 |
黄酮/(mg · g-1) Flavone | 2.10 | 12.62 | 7.36 | 16.39 | 9.03 | 122.68 |
总酚/(mg · g-1) Polyphenol | 2.07 | 2.19 | 2.13 | 2.47 | 0.34* | 15.87 |
单果质量/g Fruit weight | 10.71 | 2.81 | 6.76 | 5.53 | -1.22 | -18.13 |
果实横径/mm Fruit transverse | 25.14 | 16.56 | 20.85 | 20.88 | 0.03* | 0.15 |
果实纵径/mm Fruit longitude | 35.23 | 18.49 | 26.86 | 22.41 | -4.45 | -16.57 |
单核质量/g Nuclear weight | 0.26 | 0.22 | 0.24 | 0.23 | -0.01* | -2.54 |
核横径/mm Nuclear transverse | 5.16 | 5.29 | 5.22 | 5.49 | 0.27* | 5.12 |
核纵径/ mm Nuclear longitude | 21.11 | 10.64 | 15.87 | 11.57 | -4.30 | -27.09 |
表6 杂交后代果实性状杂种优势表现
Table 6 Heterosis of fruit characters in population
性状Trait | ♀JMS2 | ♂邢16 Xing 16 | 双亲平均值 VMP | 杂交后代Hybrid | ||
---|---|---|---|---|---|---|
Fm | Hm | RHm/% | ||||
糖/% Sugar | 33.15 | 30.60 | 31.88 | 33.92 | 2.04* | 6.40 |
酸/% Acid | 5.42 | 5.31 | 5.37 | 3.51 | -1.85 | -34.52 |
维生素C/(μg · g-1) Vitamin C | 28.28 | 69.83 | 49.06 | 25.13 | -23.92 | -48.76 |
蛋白/(μg · g-1) Protein | 23.82 | 16.57 | 20.19 | 18.72 | -1.48* | -7.31 |
黄酮/(mg · g-1) Flavone | 2.10 | 12.62 | 7.36 | 16.39 | 9.03 | 122.68 |
总酚/(mg · g-1) Polyphenol | 2.07 | 2.19 | 2.13 | 2.47 | 0.34* | 15.87 |
单果质量/g Fruit weight | 10.71 | 2.81 | 6.76 | 5.53 | -1.22 | -18.13 |
果实横径/mm Fruit transverse | 25.14 | 16.56 | 20.85 | 20.88 | 0.03* | 0.15 |
果实纵径/mm Fruit longitude | 35.23 | 18.49 | 26.86 | 22.41 | -4.45 | -16.57 |
单核质量/g Nuclear weight | 0.26 | 0.22 | 0.24 | 0.23 | -0.01* | -2.54 |
核横径/mm Nuclear transverse | 5.16 | 5.29 | 5.22 | 5.49 | 0.27* | 5.12 |
核纵径/ mm Nuclear longitude | 21.11 | 10.64 | 15.87 | 11.57 | -4.30 | -27.09 |
模型 | 糖 | 酸 | 维生素C | 蛋白 | 黄酮 | 总酚 |
---|---|---|---|---|---|---|
Model | Sugar | Acid | Vitamin C | Protein | Flavone | Polyphenol |
0MG | 975.290 | 529.036 | 1 746.195 | 1 464.645 | 975.709 | 386.864 |
1MG-AD | 979.294 | 533.010 | 1 745.786 | 1 467.541 | 946.234 | 364.919 |
1MG-A | 977.294 | 531.039 | 1 748.205 | 1 466.655 | 977.717 | 388.870 |
1MG-EAD | 979.294 | 533.045 | 1 750.195 | 1 467.541 | 979.708 | 390.863 |
1MG-NCD | 979.294 | 533.045 | 1 750.195 | 1 467.541 | 979.708 | 390.863 |
2MG-ADI | 963.745 | 540.611 | 1 745.880 | 1 475.312 | 956.958 | 373.463 |
2MG-AD | 983.295 | 537.008 | 1 749.782 | 1 471.541 | 950.234 | 368.918 |
2MG-A | 979.294 | 533.045 | 1 750.222 | 1 468.657 | 979.716 | 390.869 |
2MG-EA | 977.296 | 531.037 | 1 748.200 | 1 466.649 | 977.717 | 388.873 |
2MG-CD | 979.295 | 533.047 | 1 750.196 | 1 467.548 | 979.709 | 390.864 |
2MG-EAD | 977.295 | 531.047 | 1 748.196 | 1 465.968 | 977.709 | 388.864 |
模型 | 单果质量 | 果实横径 | 果实纵径 | 单核质量 | 核横径 | 核纵径 |
Model | Fruit weight | Fruit transverse | Fruit longitude | Nuclear weight | Nuclear transverse | Nuclear longitude |
0MG | 483.885 | 557.526 | 598.531 | -200.041 | 368.711 | 502.624 |
1MG-AD | 483.861 | 561.522 | 602.450 | -214.147 | 364.827 | 506.071 |
1MG-A | 485.889 | 559.523 | 600.529 | -198.053 | 368.598 | 504.633 |
1MG-EAD | 487.883 | 561.507 | 602.640 | -196.042 | 372.716 | 506.625 |
1MG-NCD | 487.883 | 561.507 | 602.640 | -196.042 | 372.716 | 506.625 |
2MG-ADI | 489.794 | 569.491 | 614.291 | -213.239 | 373.790 | 517.050 |
2MG-AD | 486.047 | 565.520 | 606.449 | -212.672 | 368.826 | 509.818 |
2MG-A | 487.889 | 561.524 | 602.532 | -198.177 | 370.064 | 506.633 |
2MG-EA | 485.891 | 559.522 | 600.528 | -198.052 | 370.694 | 504.630 |
2MG-CD | 487.884 | 561.502 | 602.537 | -196.041 | 372.718 | 506.626 |
2MG-EAD | 485.884 | 559.501 | 600.537 | -198.042 | 370.719 | 504.625 |
表7 杂交后代中果实指标分离分析的AIC值
Table 7 AIC value of fruit index segregation analysis in population
模型 | 糖 | 酸 | 维生素C | 蛋白 | 黄酮 | 总酚 |
---|---|---|---|---|---|---|
Model | Sugar | Acid | Vitamin C | Protein | Flavone | Polyphenol |
0MG | 975.290 | 529.036 | 1 746.195 | 1 464.645 | 975.709 | 386.864 |
1MG-AD | 979.294 | 533.010 | 1 745.786 | 1 467.541 | 946.234 | 364.919 |
1MG-A | 977.294 | 531.039 | 1 748.205 | 1 466.655 | 977.717 | 388.870 |
1MG-EAD | 979.294 | 533.045 | 1 750.195 | 1 467.541 | 979.708 | 390.863 |
1MG-NCD | 979.294 | 533.045 | 1 750.195 | 1 467.541 | 979.708 | 390.863 |
2MG-ADI | 963.745 | 540.611 | 1 745.880 | 1 475.312 | 956.958 | 373.463 |
2MG-AD | 983.295 | 537.008 | 1 749.782 | 1 471.541 | 950.234 | 368.918 |
2MG-A | 979.294 | 533.045 | 1 750.222 | 1 468.657 | 979.716 | 390.869 |
2MG-EA | 977.296 | 531.037 | 1 748.200 | 1 466.649 | 977.717 | 388.873 |
2MG-CD | 979.295 | 533.047 | 1 750.196 | 1 467.548 | 979.709 | 390.864 |
2MG-EAD | 977.295 | 531.047 | 1 748.196 | 1 465.968 | 977.709 | 388.864 |
模型 | 单果质量 | 果实横径 | 果实纵径 | 单核质量 | 核横径 | 核纵径 |
Model | Fruit weight | Fruit transverse | Fruit longitude | Nuclear weight | Nuclear transverse | Nuclear longitude |
0MG | 483.885 | 557.526 | 598.531 | -200.041 | 368.711 | 502.624 |
1MG-AD | 483.861 | 561.522 | 602.450 | -214.147 | 364.827 | 506.071 |
1MG-A | 485.889 | 559.523 | 600.529 | -198.053 | 368.598 | 504.633 |
1MG-EAD | 487.883 | 561.507 | 602.640 | -196.042 | 372.716 | 506.625 |
1MG-NCD | 487.883 | 561.507 | 602.640 | -196.042 | 372.716 | 506.625 |
2MG-ADI | 489.794 | 569.491 | 614.291 | -213.239 | 373.790 | 517.050 |
2MG-AD | 486.047 | 565.520 | 606.449 | -212.672 | 368.826 | 509.818 |
2MG-A | 487.889 | 561.524 | 602.532 | -198.177 | 370.064 | 506.633 |
2MG-EA | 485.891 | 559.522 | 600.528 | -198.052 | 370.694 | 504.630 |
2MG-CD | 487.884 | 561.502 | 602.537 | -196.041 | 372.718 | 506.626 |
2MG-EAD | 485.884 | 559.501 | 600.537 | -198.042 | 370.719 | 504.625 |
性状 Trait | 模型 Model | U12 | U22 | U32 | nW2 | Dn |
---|---|---|---|---|---|---|
糖 Sugar | 2MG-ADI | 0.0405 (-0.8405) | 0.0815 (-0.7753) | 0.1312 (-0.7172) | 0.0553 (> 0.05) | 0.0548 (> 0.05) |
0MG | 0 (-0.9987) | 0.4077 (-0.5232) | 6.4914 (-0.0108) | 0.2248 (> 0.05) | 0.0918 (> 0.05) | |
1MG-A | 0 (-0.9992) | 0.3936 (-0.5304) | 6.2780 (-0.0122) | 0.2190 (> 0.05) | 0.0912 (> 0.05) | |
2MG-EAD | 0 (-0.9952) | 0.3999 (-0.5271) | 6.2815 (-0.0122) | 0.2188 (> 0.05) | 0.0911 (> 0.05) | |
2MG-EA | 0 (-0.9992) | 0.3936 (-0.5304) | 6.2770 (-0.0122) | 0.2190 (> 0.05) | 0.0913 (> 0.05) | |
酸 Acid | 0MG | 0.0004 (-0.9845) | 0.0204 (-0.8863) | 0.4187 (-0.5176) | 0.0532 (> 0.05) | 0.0461 (> 0.05) |
2MG-EA | 0.0004 (-0.9841) | 0.0172 (-0.8956) | 0.3622 (-0.5473) | 0.0515 (> 0.05) | 0.0454 (> 0.05) | |
1MG-A | 0.0004 (-0.9840) | 0.0172 (-0.8956) | 0.3629 (-0.5469) | 0.0516 (> 0.05) | 0.0455 (> 0.05) | |
2MG-EAD | 0.0002 (-0.9876) | 0.0183 (-0.8924) | 0.3613 (-0.5478) | 0.0512 (> 0.05) | 0.0452 (> 0.05) | |
维生素C Vitamin C | 1MG-AD | 0.0154 (-0.9013) | 0.0894 (-0.7649) | 0.5126 (-0.4740) | 0.0509 (> 0.05) | 0.0426 (> 0.05) |
2MG-ADI | 0.0004 (-0.9848) | 0.0006 (-0.9804) | 0.0006 (-0.9805) | 0.0108 (> 0.05) | 0.0270 (> 0.05) | |
0MG | 0.2664 (-0.6057) | 0.4748 (-0.4908) | 0.5732 (-0.4490) | 0.1093 (> 0.05) | 0.0668 (> 0.05) | |
蛋白 Protein | 0MG | 0.0821 (-0.7745) | 0.0090 (-0.9245) | 0.5334 (-0.4652) | 0.0883 (> 0.05) | 0.0566 (> 0.05) |
2MG-EAD | 0.0174 (-0.8952) | 0.0038 (-0.9508) | 0.5730 (-0.4491) | 0.0629 (> 0.05) | 0.0528 (> 0.05) | |
2MG-EA | 0.0832 (-0.7730) | 0.0118 (-0.9137) | 0.4673 (-0.4942) | 0.0868 (> 0.05) | 0.0561 (> 0.05) | |
1MG-A | 0.0830 (-0.7733) | 0.0116 (-0.9141) | 0.4685 (-0.4937) | 0.0868 (> 0.05) | 0.0561 (> 0.05) | |
性状 | 模型 | U12 | U22 | U32 | nW2 | Dn |
Trait | Model | |||||
黄酮 Flavone | 1MG-AD | 0.0028 (-0.9579 ) | 0.0330 (-0.8558) | 0.2731 (-0.6013) | 0.0487 (> 0.05) | 0.0482 (> 0.05) |
2MG-AD | 0.0028 (-0.9579) | 0.0330 (-0.8558) | 0.2733 (-0.6011) | 0.0487 (> 0.05) | 0.0482 (> 0.05) | |
2MG-ADI | 0.0003 (-0.9862) | 0.0029 (-0.9569) | 0.0223 (-0.8814) | 0.0351 (> 0.05) | 0.0396 (> 0.05) | |
总酚 Polyphenol | 1MG-AD | 0.0007 (-0.9788) | 0.0468 (-0.8287) | 0.9372 (-0.3330) | 0.0401 (> 0.05) | 0.0386 (> 0.05) |
2MG-AD | 0.0007 (-0.9787) | 0.0467 (-0.8288) | 0.9371 (-0.3330) | 0.0401 (> 0.05) | 0.0386 (> 0.05) | |
2MG-ADI | 0.0069 (-0.934) | 0.0003 (-0.9860) | 0.1527 (-0.6959) | 0.0168 (> 0.05) | 0.0294 (> 0.05) | |
单果质量 Fruit weight | 1MG-AD | 0.0515 (-0.8205) | 0.2305 (-0.6311) | 1.0849 (-0.2976) | 0.1303 (> 0.05) | 0.0847 (> 0.05) |
0MG | 0.3579 (-0.5497) | 0.6812 (-0.4092) | 0.9692 (-0.3249) | 0.2318 (> 0.05) | 0.1148 (> 0.05) | |
2MG-EAD | 0.3626 (-0.5471) | 0.6651 (-0.4148) | 0.8649 (-0.3524) | 0.2302 (> 0.05) | 0.1146 (> 0.05) | |
1MG-A | 0.3624 (-0.5472) | 0.6651 (-0.4148) | 0.8659 (-0.3521) | 0.2302 (> 0.05) | 0.1146 (> 0.05) | |
2MG-EA | 0.3624 (-0.5472) | 0.6651 (-0.4148) | 0.8662 (-0.352) | 0.2302 (> 0.05) | 0.1146 (> 0.05) | |
果实横径 Fruit transverse | 0MG | 0.0014 (-0.9706) | 0.0190 (-0.8904) | 0.1669 (-0.6828) | 0.0724 (> 0.05) | 0.0622 (> 0.05) |
2MG-EAD | 0.0037 (-0.9514) | 0.0215 (-0.8834) | 0.1231 (-0.7257) | 0.0734 (> 0.05) | 0.0609 (> 0.05) | |
2MG-EA | 0.0014 (-0.9700) | 0.0158 (-0.9001) | 0.1272 (-0.7213) | 0.0713 (> 0.05) | 0.0612 (> 0.05) | |
1MG-A | 0.0014 (-0.9701) | 0.0158 (-0.8999) | 0.1281 (-0.7204) | 0.0714 (> 0.05) | 0.0613 (> 0.05) | |
果实纵径 Fruit longitude | 0MG | 0.0007 (-0.9785) | 0.0006 (-0.9805) | 0.0409 (-0.8397) | 0.0441 (> 0.05) | 0.0542 (> 0.05) |
2MG-EA | 0.0007 (-0.9785) | 0.0016 (-0.9685) | 0.0688 (-0.7931) | 0.0452 (> 0.05) | 0.0552 (> 0.05) | |
1MG-A | 0.0007 (-0.9785) | 0.0015 (-0.9689) | 0.0678 (-0.7946) | 0.0452 (> 0.05) | 0.0552 (> 0.05) | |
2MG-EAD | 0.0008 (-0.9769) | 0.0014 (-0.9697) | 0.0697 (-0.7918) | 0.0453 (> 0.05) | 0.0552 (> 0.05) | |
单核质量 Nuclear weight | 1MG-AD | 0.0172 (-0.8957) | 0.0173 (-0.8954) | 0.0003 (-0.9853) | 0.0508 (> 0.05) | 0.0533 (> 0.05) |
2MG-ADI | 0.0002 (-0.9883) | 0.0021 (-0.9634) | 0.0161 (-0.8990) | 0.0189 (> 0.05) | 0.0371 (> 0.05) | |
2MG-AD | 0.0007 (-0.9788) | 0.0001 (-0.9903) | 0.0229 (-0.8798) | 0.0335 (> 0.05) | 0.0395 (> 0.05) | |
核横径 Nuclear transverse | 1MG-AD | 0.0060 (-0.9380) | 0.0006 (-0.9810) | 0.0424 (-0.8369) | 0.0244 (> 0.05) | 0.0377 (> 0.05) |
1MG-A | 0.0320 (-0.8581) | 0.0162 (-0.8986) | 0.0334 (-0.8550) | 0.1172 (> 0.05) | 0.0771 (> 0.05) | |
0MG | 0.0429 (-0.8359) | 0.0009 (-0.9758) | 0.4634 (-0.4961) | 0.1353 (> 0.05) | 0.0764 (> 0.05) | |
2MG-AD | 0.0060 (-0.9380) | 0.0006 (-0.9810) | 0.0423 (-0.8370) | 0.0244 (> 0.05) | 0.0378 (> 0.05) | |
核纵径 Nuclear longitude | 0MG | 0.0379 (-0.8456) | 0.0612 (-0.8047) | 0.0553 (-0.8141) | 0.0330 (> 0.05) | 0.0483 (> 0.05) |
2MG-EAD | 0.0385 (-0.8445) | 0.0549 (-0.8147) | 0.0315 (-0.8592) | 0.0326 (> 0.05) | 0.0485 (> 0.05) | |
2MG-EA | 0.0383 (-0.8449) | 0.0549 (-0.8147) | 0.0322 (-0.8576) | 0.0326 (> 0.05) | 0.0484 (> 0.05) | |
1MG-A | 0.0383 (-0.8449) | 0.0550 (-0.8146) | 0.0324 (-0.8572) | 0.0326 (> 0.05) | 0.0484 (> 0.05) |
表8 果实指标合适性检验
Table 8 Suitability test of fruit index
性状 Trait | 模型 Model | U12 | U22 | U32 | nW2 | Dn |
---|---|---|---|---|---|---|
糖 Sugar | 2MG-ADI | 0.0405 (-0.8405) | 0.0815 (-0.7753) | 0.1312 (-0.7172) | 0.0553 (> 0.05) | 0.0548 (> 0.05) |
0MG | 0 (-0.9987) | 0.4077 (-0.5232) | 6.4914 (-0.0108) | 0.2248 (> 0.05) | 0.0918 (> 0.05) | |
1MG-A | 0 (-0.9992) | 0.3936 (-0.5304) | 6.2780 (-0.0122) | 0.2190 (> 0.05) | 0.0912 (> 0.05) | |
2MG-EAD | 0 (-0.9952) | 0.3999 (-0.5271) | 6.2815 (-0.0122) | 0.2188 (> 0.05) | 0.0911 (> 0.05) | |
2MG-EA | 0 (-0.9992) | 0.3936 (-0.5304) | 6.2770 (-0.0122) | 0.2190 (> 0.05) | 0.0913 (> 0.05) | |
酸 Acid | 0MG | 0.0004 (-0.9845) | 0.0204 (-0.8863) | 0.4187 (-0.5176) | 0.0532 (> 0.05) | 0.0461 (> 0.05) |
2MG-EA | 0.0004 (-0.9841) | 0.0172 (-0.8956) | 0.3622 (-0.5473) | 0.0515 (> 0.05) | 0.0454 (> 0.05) | |
1MG-A | 0.0004 (-0.9840) | 0.0172 (-0.8956) | 0.3629 (-0.5469) | 0.0516 (> 0.05) | 0.0455 (> 0.05) | |
2MG-EAD | 0.0002 (-0.9876) | 0.0183 (-0.8924) | 0.3613 (-0.5478) | 0.0512 (> 0.05) | 0.0452 (> 0.05) | |
维生素C Vitamin C | 1MG-AD | 0.0154 (-0.9013) | 0.0894 (-0.7649) | 0.5126 (-0.4740) | 0.0509 (> 0.05) | 0.0426 (> 0.05) |
2MG-ADI | 0.0004 (-0.9848) | 0.0006 (-0.9804) | 0.0006 (-0.9805) | 0.0108 (> 0.05) | 0.0270 (> 0.05) | |
0MG | 0.2664 (-0.6057) | 0.4748 (-0.4908) | 0.5732 (-0.4490) | 0.1093 (> 0.05) | 0.0668 (> 0.05) | |
蛋白 Protein | 0MG | 0.0821 (-0.7745) | 0.0090 (-0.9245) | 0.5334 (-0.4652) | 0.0883 (> 0.05) | 0.0566 (> 0.05) |
2MG-EAD | 0.0174 (-0.8952) | 0.0038 (-0.9508) | 0.5730 (-0.4491) | 0.0629 (> 0.05) | 0.0528 (> 0.05) | |
2MG-EA | 0.0832 (-0.7730) | 0.0118 (-0.9137) | 0.4673 (-0.4942) | 0.0868 (> 0.05) | 0.0561 (> 0.05) | |
1MG-A | 0.0830 (-0.7733) | 0.0116 (-0.9141) | 0.4685 (-0.4937) | 0.0868 (> 0.05) | 0.0561 (> 0.05) | |
性状 | 模型 | U12 | U22 | U32 | nW2 | Dn |
Trait | Model | |||||
黄酮 Flavone | 1MG-AD | 0.0028 (-0.9579 ) | 0.0330 (-0.8558) | 0.2731 (-0.6013) | 0.0487 (> 0.05) | 0.0482 (> 0.05) |
2MG-AD | 0.0028 (-0.9579) | 0.0330 (-0.8558) | 0.2733 (-0.6011) | 0.0487 (> 0.05) | 0.0482 (> 0.05) | |
2MG-ADI | 0.0003 (-0.9862) | 0.0029 (-0.9569) | 0.0223 (-0.8814) | 0.0351 (> 0.05) | 0.0396 (> 0.05) | |
总酚 Polyphenol | 1MG-AD | 0.0007 (-0.9788) | 0.0468 (-0.8287) | 0.9372 (-0.3330) | 0.0401 (> 0.05) | 0.0386 (> 0.05) |
2MG-AD | 0.0007 (-0.9787) | 0.0467 (-0.8288) | 0.9371 (-0.3330) | 0.0401 (> 0.05) | 0.0386 (> 0.05) | |
2MG-ADI | 0.0069 (-0.934) | 0.0003 (-0.9860) | 0.1527 (-0.6959) | 0.0168 (> 0.05) | 0.0294 (> 0.05) | |
单果质量 Fruit weight | 1MG-AD | 0.0515 (-0.8205) | 0.2305 (-0.6311) | 1.0849 (-0.2976) | 0.1303 (> 0.05) | 0.0847 (> 0.05) |
0MG | 0.3579 (-0.5497) | 0.6812 (-0.4092) | 0.9692 (-0.3249) | 0.2318 (> 0.05) | 0.1148 (> 0.05) | |
2MG-EAD | 0.3626 (-0.5471) | 0.6651 (-0.4148) | 0.8649 (-0.3524) | 0.2302 (> 0.05) | 0.1146 (> 0.05) | |
1MG-A | 0.3624 (-0.5472) | 0.6651 (-0.4148) | 0.8659 (-0.3521) | 0.2302 (> 0.05) | 0.1146 (> 0.05) | |
2MG-EA | 0.3624 (-0.5472) | 0.6651 (-0.4148) | 0.8662 (-0.352) | 0.2302 (> 0.05) | 0.1146 (> 0.05) | |
果实横径 Fruit transverse | 0MG | 0.0014 (-0.9706) | 0.0190 (-0.8904) | 0.1669 (-0.6828) | 0.0724 (> 0.05) | 0.0622 (> 0.05) |
2MG-EAD | 0.0037 (-0.9514) | 0.0215 (-0.8834) | 0.1231 (-0.7257) | 0.0734 (> 0.05) | 0.0609 (> 0.05) | |
2MG-EA | 0.0014 (-0.9700) | 0.0158 (-0.9001) | 0.1272 (-0.7213) | 0.0713 (> 0.05) | 0.0612 (> 0.05) | |
1MG-A | 0.0014 (-0.9701) | 0.0158 (-0.8999) | 0.1281 (-0.7204) | 0.0714 (> 0.05) | 0.0613 (> 0.05) | |
果实纵径 Fruit longitude | 0MG | 0.0007 (-0.9785) | 0.0006 (-0.9805) | 0.0409 (-0.8397) | 0.0441 (> 0.05) | 0.0542 (> 0.05) |
2MG-EA | 0.0007 (-0.9785) | 0.0016 (-0.9685) | 0.0688 (-0.7931) | 0.0452 (> 0.05) | 0.0552 (> 0.05) | |
1MG-A | 0.0007 (-0.9785) | 0.0015 (-0.9689) | 0.0678 (-0.7946) | 0.0452 (> 0.05) | 0.0552 (> 0.05) | |
2MG-EAD | 0.0008 (-0.9769) | 0.0014 (-0.9697) | 0.0697 (-0.7918) | 0.0453 (> 0.05) | 0.0552 (> 0.05) | |
单核质量 Nuclear weight | 1MG-AD | 0.0172 (-0.8957) | 0.0173 (-0.8954) | 0.0003 (-0.9853) | 0.0508 (> 0.05) | 0.0533 (> 0.05) |
2MG-ADI | 0.0002 (-0.9883) | 0.0021 (-0.9634) | 0.0161 (-0.8990) | 0.0189 (> 0.05) | 0.0371 (> 0.05) | |
2MG-AD | 0.0007 (-0.9788) | 0.0001 (-0.9903) | 0.0229 (-0.8798) | 0.0335 (> 0.05) | 0.0395 (> 0.05) | |
核横径 Nuclear transverse | 1MG-AD | 0.0060 (-0.9380) | 0.0006 (-0.9810) | 0.0424 (-0.8369) | 0.0244 (> 0.05) | 0.0377 (> 0.05) |
1MG-A | 0.0320 (-0.8581) | 0.0162 (-0.8986) | 0.0334 (-0.8550) | 0.1172 (> 0.05) | 0.0771 (> 0.05) | |
0MG | 0.0429 (-0.8359) | 0.0009 (-0.9758) | 0.4634 (-0.4961) | 0.1353 (> 0.05) | 0.0764 (> 0.05) | |
2MG-AD | 0.0060 (-0.9380) | 0.0006 (-0.9810) | 0.0423 (-0.8370) | 0.0244 (> 0.05) | 0.0378 (> 0.05) | |
核纵径 Nuclear longitude | 0MG | 0.0379 (-0.8456) | 0.0612 (-0.8047) | 0.0553 (-0.8141) | 0.0330 (> 0.05) | 0.0483 (> 0.05) |
2MG-EAD | 0.0385 (-0.8445) | 0.0549 (-0.8147) | 0.0315 (-0.8592) | 0.0326 (> 0.05) | 0.0485 (> 0.05) | |
2MG-EA | 0.0383 (-0.8449) | 0.0549 (-0.8147) | 0.0322 (-0.8576) | 0.0326 (> 0.05) | 0.0484 (> 0.05) | |
1MG-A | 0.0383 (-0.8449) | 0.0550 (-0.8146) | 0.0324 (-0.8572) | 0.0326 (> 0.05) | 0.0484 (> 0.05) |
性状Trait | m | da | db | ha | hb | I | jab | jba | l | pσ2 | h2mg /% |
---|---|---|---|---|---|---|---|---|---|---|---|
糖Sugar | 34.872 | 8.833 | 8.722 | -5.343 | -0.943 | 0.930 | -8.602 | -4.258 | 5.360 | 26.902 | 53.690 |
维生素C Vitamin C | 291.312 | 74.207 | -74.062 | 3 971.682 | 37.505 | ||||||
黄酮 Flavone | 21.272 | 7.345 | -7.339 | 30.449 | 60.593 | ||||||
总酚 Polyphenol | 3.079 | 0.923 | -0.923 | 0.486 | 57.752 | ||||||
单果质量 Fruit weight | 6.324 | 1.436 | -1.436 | 1.465 | 38.229 | ||||||
单核质量 Nuclear weight | 0.274 | 0.092 | -0.090 | 0.007 | 65.910 | ||||||
核横径 Nuclear transverse | 5.555 | 1.376 | -0.319 | 1.038 | 73.741 |
表9 果实指标遗传参数估计表
Table 9 Estimation of genetic parameters of fruit index
性状Trait | m | da | db | ha | hb | I | jab | jba | l | pσ2 | h2mg /% |
---|---|---|---|---|---|---|---|---|---|---|---|
糖Sugar | 34.872 | 8.833 | 8.722 | -5.343 | -0.943 | 0.930 | -8.602 | -4.258 | 5.360 | 26.902 | 53.690 |
维生素C Vitamin C | 291.312 | 74.207 | -74.062 | 3 971.682 | 37.505 | ||||||
黄酮 Flavone | 21.272 | 7.345 | -7.339 | 30.449 | 60.593 | ||||||
总酚 Polyphenol | 3.079 | 0.923 | -0.923 | 0.486 | 57.752 | ||||||
单果质量 Fruit weight | 6.324 | 1.436 | -1.436 | 1.465 | 38.229 | ||||||
单核质量 Nuclear weight | 0.274 | 0.092 | -0.090 | 0.007 | 65.910 | ||||||
核横径 Nuclear transverse | 5.555 | 1.376 | -0.319 | 1.038 | 73.741 |
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