新疆农业科学 ›› 2025, Vol. 62 ›› Issue (1): 118-128.DOI: 10.6048/j.issn.1001-4330.2025.01.015
• 耕作栽培·生理生化·种质资源·分子遗传学·土壤肥料 • 上一篇 下一篇
王贺亚1(), 罗静静1(
), 孟玲1, 李怀胜1, 艾海峰1, 贾东海2
收稿日期:
2024-07-14
出版日期:
2025-01-20
发布日期:
2025-03-11
通信作者:
罗静静(1989-),女,河南扶沟人,副研究员,硕士,研究方向为作物栽培及病虫害防治,(E-mail)860220521@qq.com作者简介:
王贺亚(1992-),男,河南上蔡人,助理研究员,研究方向为作物栽培、育种与水肥一体化,(E-mail)1209399827@qq.com
基金资助:
WANG Heya1(), LUO Jingjing1(
), MENG Ling1, LI Huaisheng1, AI Haifeng1, JIA Donghai2
Received:
2024-07-14
Published:
2025-01-20
Online:
2025-03-11
Supported by:
摘要:
【目的】 选育塔额盆地优质春油菜新品种,为塔额盆地油菜选择育种提供科学的理论依据。【方法】 以15份油菜品种(系)为参试材料,利用主成分分析、聚类分析对参试品种(系)进行综合评价。【结果】 参试品种生育期在93~100 d,油菜品种(系)11个性状对产量的有较大正相关的有单株产量、全株角果数、一级分枝数、二级分枝数、千粒重和角果粒数相关系数分别为0.44*、0.36*、0.34*、0.24、0.18和0.16,在育种中应该更加关注提高全单株产量、全株角果数和一级分枝数,降低分枝高度;前4成分累计贡献率达到78.472%;对应的方差贡献率加权求和:F=0.448 3F1+0.267 1F2+156 8F3+127 9F4。排名第1的品种为YC6(新油17号),其得分为306.63分,其表征11个性状指标综合表现最佳,在15个参试品种中YC6(新油17号)适应塔额盆地的能力相对最强;可将15个参试品种聚分为4大类群;第1类群包括YC2、YC3等4个品种,平均产量最低,为3 433.15 kg/hm2,属于低产群体;第2类群包括YC5、YC6等5个品种,平均产量最高,为3 669.22 kg/hm2,属于中高产群体;第3类群包括YC12和YC13等5个品种,产量较低,平均为3 522.60 kg/hm2,属于中低产群体;YC15为第4类,产量最高,为3 891.90 kg/hm2(高产品种)。【结论】 在春油菜育种中更加关注提高全单株产量、全株角果数和一级分枝数,降低分枝高度,同时综合考虑一级分枝数佳、茎粗和主序角果数。第2类群和第4类群各性状指标处于中等偏上,其中又以YC6(新油17号)、YC8(CFZqt221060)和YC15(CFZqt221067)表现最佳,是塔额盆地栽培的高产油菜品种。
中图分类号:
王贺亚, 罗静静, 孟玲, 李怀胜, 艾海峰, 贾东海. 基于主成分和聚类分析综合评价塔额盆地油菜新品种(系)[J]. 新疆农业科学, 2025, 62(1): 118-128.
WANG Heya, LUO Jingjing, MENG Ling, LI Huaisheng, AI Haifeng, JIA Donghai. Comprehensive evaluation of new variety(strain) in Taer Basin based on principal component analysis and cluster analysis[J]. Xinjiang Agricultural Sciences, 2025, 62(1): 118-128.
品种(系)编号 Breed(line) number | 品种 Varieties | 父本 Male parent | 母本 Female parent | 来源 Source | |
---|---|---|---|---|---|
YC1 | CFZqt221048) | RF04-C去雄/中双11号(R) | Defender(A)×11NM09(QX)/12NM06(B) | 新疆农业科学院 经济作物研究所 | |
YC2 | CFZqt221051 | RF04-C去雄/中双11号(R) | 04H991(A)×12NM08(QX)/Springfield-B(B) | ||
YC3 | CFZqt221052 | RF04-C去雄/中双11号(R) | Defender(A)×华抗5(B) | ||
YC4 | CFZqt221053 | RF04-C去雄/中双11号(R) | 04H993(A)×NCC12半冬性(B) | ||
YC5 | CFZqt221054) | RF04-C去雄/中双11号(R) | 华油杂73(A)×westar-B/×中双11号(B) | ||
YC6 | 新油17号 | ||||
YC7 | CFZqt221055 | RF04-C去雄/中双11号(R) | Excel(A)×SNP216070-ZJY(B) | ||
YC8 | CFZqt221060 | RF04-C(R) | 04H998(A)×TERRA(B) 20年优异品比F1 | ||
YC9 | CFZqt221061 | RF04-C(R) | Defender(A)×11NM09(QX)/12NM06(B) | ||
YC10 | CFZqt221062 | RF04-C(R) | 04H991(A)×12NM08(QX)/Springfield-B(B) | ||
YC11 | CFZqt221064 | RF04-C(R) | Defender(A)×华抗5(B) | ||
YC12 | CFZqt221065 | RF04-C(R) | 04H993(A)×NCC12半冬性(B) | ||
YC13 | 青杂12号 | ||||
YC14 | CFZqt221066 | RF04-C(R) | 华油杂73(A)×westar-B/×中双11号(B) | ||
YC15 | CFZqt221067 | RF04-C(R) | Excel(A)×SNP216070-ZJY(B) |
表1 供试材料来源
Tab.1 Sources of materials for testing
品种(系)编号 Breed(line) number | 品种 Varieties | 父本 Male parent | 母本 Female parent | 来源 Source | |
---|---|---|---|---|---|
YC1 | CFZqt221048) | RF04-C去雄/中双11号(R) | Defender(A)×11NM09(QX)/12NM06(B) | 新疆农业科学院 经济作物研究所 | |
YC2 | CFZqt221051 | RF04-C去雄/中双11号(R) | 04H991(A)×12NM08(QX)/Springfield-B(B) | ||
YC3 | CFZqt221052 | RF04-C去雄/中双11号(R) | Defender(A)×华抗5(B) | ||
YC4 | CFZqt221053 | RF04-C去雄/中双11号(R) | 04H993(A)×NCC12半冬性(B) | ||
YC5 | CFZqt221054) | RF04-C去雄/中双11号(R) | 华油杂73(A)×westar-B/×中双11号(B) | ||
YC6 | 新油17号 | ||||
YC7 | CFZqt221055 | RF04-C去雄/中双11号(R) | Excel(A)×SNP216070-ZJY(B) | ||
YC8 | CFZqt221060 | RF04-C(R) | 04H998(A)×TERRA(B) 20年优异品比F1 | ||
YC9 | CFZqt221061 | RF04-C(R) | Defender(A)×11NM09(QX)/12NM06(B) | ||
YC10 | CFZqt221062 | RF04-C(R) | 04H991(A)×12NM08(QX)/Springfield-B(B) | ||
YC11 | CFZqt221064 | RF04-C(R) | Defender(A)×华抗5(B) | ||
YC12 | CFZqt221065 | RF04-C(R) | 04H993(A)×NCC12半冬性(B) | ||
YC13 | 青杂12号 | ||||
YC14 | CFZqt221066 | RF04-C(R) | 华油杂73(A)×westar-B/×中双11号(B) | ||
YC15 | CFZqt221067 | RF04-C(R) | Excel(A)×SNP216070-ZJY(B) |
品种(系) 编号 Breed(line) number | 播种期 Sowing (M/D) | 出苗期 Seeding emergence period (M/D) | 现蕾期 Bud stage (M/D) | 抽苔期 Bolting period (M/D) | 初花期 Early flower flag (M/D) | 盛花期 Flower flag (M/D) | 终花期 End of the flower flag (M/D) | 成熟期 Maturation period (M/D) | 收获期 Harvest period (M/D) | 生育 天数 Days of gestation (d) | 成熟整 齐度 Maturity unifo- rmity |
---|---|---|---|---|---|---|---|---|---|---|---|
YC1 | 4/19 | 4/27 | 5/14 | 5/20 | 5/29 | 6/2 | 6/22 | 7/18 | 7/29 | 94 | 齐 |
YC2 | 4/19 | 4/27 | 5/14 | 5/20 | 5/27 | 5/31 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC3 | 4/19 | 4/27 | 5/13 | 5/20 | 5/27 | 6/1 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC4 | 4/19 | 4/27 | 5/13 | 5/19 | 5/26 | 5/29 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC5 | 4/19 | 4/27 | 5/15 | 5/21 | 5/29 | 6/5 | 6/24 | 7/22 | 8/1 | 97 | 齐 |
YC6 | 4/19 | 4/27 | 5/13 | 5/20 | 5/28 | 5/31 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC7 | 4/19 | 4/27 | 5/13 | 5/19 | 5/27 | 6/1 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC8 | 4/19 | 4/27 | 5/14 | 5/20 | 5/28 | 6/1 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC9 | 4/19 | 4/27 | 5/14 | 5/20 | 5/27 | 5/31 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC10 | 4/19 | 4/27 | 5/15 | 5/23 | 6/3 | 6/8 | 6/28 | 7/23 | 8/4 | 100 | 齐 |
YC11 | 4/19 | 4/27 | 5/15 | 5/21 | 5/29 | 6/3 | 6/22 | 7/19 | 7/31 | 96 | 齐 |
YC12 | 4/19 | 4/27 | 5/13 | 5/19 | 5/27 | 6/1 | 6/22 | 7/19 | 7/31 | 96 | 齐 |
YC13 | 4/19 | 4/27 | 5/13 | 5/20 | 5/30 | 6/4 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC14 | 4/19 | 4/27 | 5/15 | 5/22 | 5/29 | 6/2 | 6/23 | 7/21 | 8/1 | 97 | 齐 |
YC15 | 4/19 | 4/27 | 5/15 | 5/21 | 5/29 | 6/4 | 6/23 | 7/21 | 8/1 | 97 | 齐 |
表2 油菜品种(系)的生育期
Tab.2 Growth period of rapeseed varieties(strain)
品种(系) 编号 Breed(line) number | 播种期 Sowing (M/D) | 出苗期 Seeding emergence period (M/D) | 现蕾期 Bud stage (M/D) | 抽苔期 Bolting period (M/D) | 初花期 Early flower flag (M/D) | 盛花期 Flower flag (M/D) | 终花期 End of the flower flag (M/D) | 成熟期 Maturation period (M/D) | 收获期 Harvest period (M/D) | 生育 天数 Days of gestation (d) | 成熟整 齐度 Maturity unifo- rmity |
---|---|---|---|---|---|---|---|---|---|---|---|
YC1 | 4/19 | 4/27 | 5/14 | 5/20 | 5/29 | 6/2 | 6/22 | 7/18 | 7/29 | 94 | 齐 |
YC2 | 4/19 | 4/27 | 5/14 | 5/20 | 5/27 | 5/31 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC3 | 4/19 | 4/27 | 5/13 | 5/20 | 5/27 | 6/1 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC4 | 4/19 | 4/27 | 5/13 | 5/19 | 5/26 | 5/29 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC5 | 4/19 | 4/27 | 5/15 | 5/21 | 5/29 | 6/5 | 6/24 | 7/22 | 8/1 | 97 | 齐 |
YC6 | 4/19 | 4/27 | 5/13 | 5/20 | 5/28 | 5/31 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC7 | 4/19 | 4/27 | 5/13 | 5/19 | 5/27 | 6/1 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC8 | 4/19 | 4/27 | 5/14 | 5/20 | 5/28 | 6/1 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC9 | 4/19 | 4/27 | 5/14 | 5/20 | 5/27 | 5/31 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC10 | 4/19 | 4/27 | 5/15 | 5/23 | 6/3 | 6/8 | 6/28 | 7/23 | 8/4 | 100 | 齐 |
YC11 | 4/19 | 4/27 | 5/15 | 5/21 | 5/29 | 6/3 | 6/22 | 7/19 | 7/31 | 96 | 齐 |
YC12 | 4/19 | 4/27 | 5/13 | 5/19 | 5/27 | 6/1 | 6/22 | 7/19 | 7/31 | 96 | 齐 |
YC13 | 4/19 | 4/27 | 5/13 | 5/20 | 5/30 | 6/4 | 6/21 | 7/18 | 7/28 | 93 | 齐 |
YC14 | 4/19 | 4/27 | 5/15 | 5/22 | 5/29 | 6/2 | 6/23 | 7/21 | 8/1 | 97 | 齐 |
YC15 | 4/19 | 4/27 | 5/15 | 5/21 | 5/29 | 6/4 | 6/23 | 7/21 | 8/1 | 97 | 齐 |
品种(系) 编号 Breed(line) number | 株高 Plant height (cm) | 分枝高 High branching (cm) | 一级分枝数(个) Number of first-level branches | 二级分枝数(个) Number of secondary branches | 茎粗 The stem is thick (mm) | 主花序长 The main inflorescence is long(cm) |
---|---|---|---|---|---|---|
YC1 | 116.50±0.93g | 32.10±0.57i | 4.10±0.72cde | 2.50±0.36cd | 6.41±1.35d | 63.20±1.82a |
YC2 | 116.10±0.24g | 37.10±0.33d | 4.00±0.52cde | 4.00±1.00a | 6.29±0.23d | 57.40±2.37b |
YC3 | 118.90±0.23f | 35.30±0.96ef | 4.00±0.50cde | 2.30±0.10cd | 7.19±0.49cd | 54.90±2.51bc |
YC4 | 112.60±1.46h | 37.80±0.38d | 3.80±0.17de | 2.40±0.69cd | 7.05±1.09cd | 50.20±1.18def |
YC5 | 116.60±1.04g | 35.70±0.86e | 5.50±0.70a | 2.00±0.70de | 7.61±1.39bcd | 51.75±1.63def |
YC6 | 120.00±0.48f | 32.10±0.27hi | 4.70±0.61abcd | 2.80±0.66bcd | 7.68±0.59bcd | 50.00±0.82f |
YC7 | 128.60±1.26c | 32.90±0.38gh | 3.60±0.60e | 2.00±0.30de | 9.77±3.41ab | 61.60±2.43a |
YC8 | 129.20±1.80c | 30.50±0.75j | 4.10±0.56cde | 2.80±0.44bcd | 7.17±0.30cd | 50.70±0.55ef |
YC9 | 125.30±0.71e | 36.90±0.53d | 4.30±0.30bcde | 2.50±0.62cd | 6.61±0.65cd | 51.20±2.31def |
YC10 | 118.60±0.40f | 25.70±0.77k | 5.00±0.7abc | 3.80±0.36ab | 10.07±1.39a | 55.60±1.10bc |
YC11 | 118.50±0.49f | 29.90±0.82j | 5.20±0.35ab | 3.30±0.98abc | 9.03±0.49abc | 54.20±1.42cd |
YC12 | 119.10±0.76f | 40.10±0.72c | 3.80±0.17de | 2.00±0.17de | 7.41±0.38bcd | 53.50±2.07cde |
YC13 | 149.30±0.57a | 77.40±0.89a | 3.90±0.44de | 1.20±0.26e | 8.61±0.97abcd | 60.60±1.39a |
YC14 | 131.40±0.36b | 43.00±0.40b | 4.60±0.36abcde | 2.00±0.52de | 7.30±0.71cd | 50.70±1.42ef |
YC15 | 126.90±0.35d | 34.30±0.42fg | 4±0.61cde | 2.2±0.36de | 8.61±0.92abcd | 62.30±1.52a |
品种(系) 编号 Breed(line) number | 主序角果数(个) Number of main order horn fruits | 角果粒数(粒) Number of carob grains | 全株角果数(粒) Number of whole plant horns | 千粒重 1,000 grains weigh(g) | 单株产量 Yield per plant(g) | 单产 Hectare yield (kg/hm2) |
YC1 | 35.7±1.57bc | 19.13±0.46g | 100.30±1.65j | 4.40±0.12abc | 7.71±1.40bcd | 3 546.20±24.26f |
YC2 | 34±1.44bcd | 22.63±0.20cd | 108.30±1.71fg | 4.25±0.08abc | 8.59±0.65ab | 3 605.42±27.65ef |
YC3 | 30.3±0.92de | 23.13±0.56bc | 104.60±2.57ghi | 4.20±0.58abc | 7.34±0.78bcdef | 3 350.17±25.09g |
YC4 | 26.7±1.39e | 23.50±0.51b | 80.70±1.23jk | 4.50±0.72abc | 5.36±0.21g | 3 230.82±32.39h |
YC5 | 31.2±2.65cde | 19.30±0.18g | 121.10±4.44d | 3.80±0.20bcd | 7.62±0.55bcde | 4 004.16±23.57b |
YC6 | 31.1±1.93cde | 25.93±0.20a | 122.70±2.00d | 5.10±1.36a | 8.05±0.18bcd | 4 153.75±45.65a |
YC7 | 31±1.41cde | 23.80±0.10b | 100.80±1.05ij | 3.95±0.15bcd | 7.09±0.55cdef | 3 154.71±26.30i |
YC8 | 28.4±3.76e | 20.20±0.12f | 105.30±0.95fgh | 4.55±0.24abc | 8.47±1.32abc | 4 035.48±46.80b |
YC9 | 37.3±2.59b | 18.20±0.15h | 116.40±1.78e | 3.95±0.17bcd | 6.15±0.55fg | 2 998.01±50.70j |
YC10 | 31±2.19cde | 22.07±0.35d | 142.40±2.62a | 3.10±0.28d | 9.44±0.18a | 3 733.97±38.03d |
YC11 | 31±3.45cde | 19.73±0.14fg | 132.60±0.46b | 4.20±0.11abc | 8.32±0.72abc | 3 632.07±42.62e |
YC12 | 36.6±3.39b | 20.60±0.15ef | 101.60±0.78hij | 3.60±0.11cd | 6.32±0.21efg | 3 707.06±43.21d |
YC13 | 45.5±1.70a | 21.07±0.11e | 127.80±0.46c | 4.25±0.23abc | 8.30±0.88abc | 3 288.91±10.29gh |
YC14 | 35.3±3.30bc | 16.97±0.52i | 109.40±1.54f | 4.35±0.63abc | 6.86±0.41def | 3 250.98±59.55h |
YC15 | 38.2±3.63b | 19.83±0.85fg | 131.50±5.50bc | 4.75±0.27ab | 7.34±0.61bcdef | 3 891.90±31.55c |
表3 参试品种(系)相关性状比较
Tab.3 Comparative analysis of correlation traits of participating varieties(strain)
品种(系) 编号 Breed(line) number | 株高 Plant height (cm) | 分枝高 High branching (cm) | 一级分枝数(个) Number of first-level branches | 二级分枝数(个) Number of secondary branches | 茎粗 The stem is thick (mm) | 主花序长 The main inflorescence is long(cm) |
---|---|---|---|---|---|---|
YC1 | 116.50±0.93g | 32.10±0.57i | 4.10±0.72cde | 2.50±0.36cd | 6.41±1.35d | 63.20±1.82a |
YC2 | 116.10±0.24g | 37.10±0.33d | 4.00±0.52cde | 4.00±1.00a | 6.29±0.23d | 57.40±2.37b |
YC3 | 118.90±0.23f | 35.30±0.96ef | 4.00±0.50cde | 2.30±0.10cd | 7.19±0.49cd | 54.90±2.51bc |
YC4 | 112.60±1.46h | 37.80±0.38d | 3.80±0.17de | 2.40±0.69cd | 7.05±1.09cd | 50.20±1.18def |
YC5 | 116.60±1.04g | 35.70±0.86e | 5.50±0.70a | 2.00±0.70de | 7.61±1.39bcd | 51.75±1.63def |
YC6 | 120.00±0.48f | 32.10±0.27hi | 4.70±0.61abcd | 2.80±0.66bcd | 7.68±0.59bcd | 50.00±0.82f |
YC7 | 128.60±1.26c | 32.90±0.38gh | 3.60±0.60e | 2.00±0.30de | 9.77±3.41ab | 61.60±2.43a |
YC8 | 129.20±1.80c | 30.50±0.75j | 4.10±0.56cde | 2.80±0.44bcd | 7.17±0.30cd | 50.70±0.55ef |
YC9 | 125.30±0.71e | 36.90±0.53d | 4.30±0.30bcde | 2.50±0.62cd | 6.61±0.65cd | 51.20±2.31def |
YC10 | 118.60±0.40f | 25.70±0.77k | 5.00±0.7abc | 3.80±0.36ab | 10.07±1.39a | 55.60±1.10bc |
YC11 | 118.50±0.49f | 29.90±0.82j | 5.20±0.35ab | 3.30±0.98abc | 9.03±0.49abc | 54.20±1.42cd |
YC12 | 119.10±0.76f | 40.10±0.72c | 3.80±0.17de | 2.00±0.17de | 7.41±0.38bcd | 53.50±2.07cde |
YC13 | 149.30±0.57a | 77.40±0.89a | 3.90±0.44de | 1.20±0.26e | 8.61±0.97abcd | 60.60±1.39a |
YC14 | 131.40±0.36b | 43.00±0.40b | 4.60±0.36abcde | 2.00±0.52de | 7.30±0.71cd | 50.70±1.42ef |
YC15 | 126.90±0.35d | 34.30±0.42fg | 4±0.61cde | 2.2±0.36de | 8.61±0.92abcd | 62.30±1.52a |
品种(系) 编号 Breed(line) number | 主序角果数(个) Number of main order horn fruits | 角果粒数(粒) Number of carob grains | 全株角果数(粒) Number of whole plant horns | 千粒重 1,000 grains weigh(g) | 单株产量 Yield per plant(g) | 单产 Hectare yield (kg/hm2) |
YC1 | 35.7±1.57bc | 19.13±0.46g | 100.30±1.65j | 4.40±0.12abc | 7.71±1.40bcd | 3 546.20±24.26f |
YC2 | 34±1.44bcd | 22.63±0.20cd | 108.30±1.71fg | 4.25±0.08abc | 8.59±0.65ab | 3 605.42±27.65ef |
YC3 | 30.3±0.92de | 23.13±0.56bc | 104.60±2.57ghi | 4.20±0.58abc | 7.34±0.78bcdef | 3 350.17±25.09g |
YC4 | 26.7±1.39e | 23.50±0.51b | 80.70±1.23jk | 4.50±0.72abc | 5.36±0.21g | 3 230.82±32.39h |
YC5 | 31.2±2.65cde | 19.30±0.18g | 121.10±4.44d | 3.80±0.20bcd | 7.62±0.55bcde | 4 004.16±23.57b |
YC6 | 31.1±1.93cde | 25.93±0.20a | 122.70±2.00d | 5.10±1.36a | 8.05±0.18bcd | 4 153.75±45.65a |
YC7 | 31±1.41cde | 23.80±0.10b | 100.80±1.05ij | 3.95±0.15bcd | 7.09±0.55cdef | 3 154.71±26.30i |
YC8 | 28.4±3.76e | 20.20±0.12f | 105.30±0.95fgh | 4.55±0.24abc | 8.47±1.32abc | 4 035.48±46.80b |
YC9 | 37.3±2.59b | 18.20±0.15h | 116.40±1.78e | 3.95±0.17bcd | 6.15±0.55fg | 2 998.01±50.70j |
YC10 | 31±2.19cde | 22.07±0.35d | 142.40±2.62a | 3.10±0.28d | 9.44±0.18a | 3 733.97±38.03d |
YC11 | 31±3.45cde | 19.73±0.14fg | 132.60±0.46b | 4.20±0.11abc | 8.32±0.72abc | 3 632.07±42.62e |
YC12 | 36.6±3.39b | 20.60±0.15ef | 101.60±0.78hij | 3.60±0.11cd | 6.32±0.21efg | 3 707.06±43.21d |
YC13 | 45.5±1.70a | 21.07±0.11e | 127.80±0.46c | 4.25±0.23abc | 8.30±0.88abc | 3 288.91±10.29gh |
YC14 | 35.3±3.30bc | 16.97±0.52i | 109.40±1.54f | 4.35±0.63abc | 6.86±0.41def | 3 250.98±59.55h |
YC15 | 38.2±3.63b | 19.83±0.85fg | 131.50±5.50bc | 4.75±0.27ab | 7.34±0.61bcdef | 3 891.90±31.55c |
性状 Characters | 最大值 Maximum | 最小值 Minimum | 均值 Mean | 标准差 Standard deviation | 方差 Variance | 变异系数 Coefficient |
---|---|---|---|---|---|---|
株高 Plant height | 149 | 112 | 123.17 | 9.15 | 83.69 | 7.43 |
分枝高 Branching hight | 77.4 | 25.7 | 37.39 | 11.88 | 141.03 | 31.76 |
一级分枝数 Number of first-level branches | 5.5 | 2.00 | 4.31 | 0.57 | 0.32 | 13.15 |
二级分枝数 Number of secondary branches | 4 | 1.2 | 2.52 | 0.74 | 0.54 | 29.21 |
茎粗 Stem thickness | 1.01 | 0.63 | 0.78 | 0.12 | 0.01 | 15.06 |
主花序长 Main inflorescence Length | 63.20 | 50.00 | 55.19 | 4.74 | 22.43 | 8.58 |
主序角果数 Number of main order horn fruits | 45.5 | 26.7 | 33.55 | 4.71 | 22.19 | 14.04 |
角果粒数 Number of carob grains | 129.67 | 84.83 | 105.37 | 12.02 | 144.56 | 11.41 |
全株角果数 Number of whole plant horns | 142.4 | 80.70 | 113.13 | 15.70 | 246.37 | 13.87 |
千粒重 1,000 grains weigh | 5.10 | 3.10 | 4.20 | 0.48 | 0.23 | 11.48 |
单株产量 Yield per plant | 9.44 | 5.36 | 7.53 | 1.07 | 1.14 | 14.18 |
单产 Hectare yield | 4 153.75 | 2 998.01 | 3 572.24 | 353.01 | 124 614.27 | 9.88 |
表4 参试品种(系)性状及产量差异性分析
Tab.4 Difference analysis of traits and yield of tested varieties(strain)
性状 Characters | 最大值 Maximum | 最小值 Minimum | 均值 Mean | 标准差 Standard deviation | 方差 Variance | 变异系数 Coefficient |
---|---|---|---|---|---|---|
株高 Plant height | 149 | 112 | 123.17 | 9.15 | 83.69 | 7.43 |
分枝高 Branching hight | 77.4 | 25.7 | 37.39 | 11.88 | 141.03 | 31.76 |
一级分枝数 Number of first-level branches | 5.5 | 2.00 | 4.31 | 0.57 | 0.32 | 13.15 |
二级分枝数 Number of secondary branches | 4 | 1.2 | 2.52 | 0.74 | 0.54 | 29.21 |
茎粗 Stem thickness | 1.01 | 0.63 | 0.78 | 0.12 | 0.01 | 15.06 |
主花序长 Main inflorescence Length | 63.20 | 50.00 | 55.19 | 4.74 | 22.43 | 8.58 |
主序角果数 Number of main order horn fruits | 45.5 | 26.7 | 33.55 | 4.71 | 22.19 | 14.04 |
角果粒数 Number of carob grains | 129.67 | 84.83 | 105.37 | 12.02 | 144.56 | 11.41 |
全株角果数 Number of whole plant horns | 142.4 | 80.70 | 113.13 | 15.70 | 246.37 | 13.87 |
千粒重 1,000 grains weigh | 5.10 | 3.10 | 4.20 | 0.48 | 0.23 | 11.48 |
单株产量 Yield per plant | 9.44 | 5.36 | 7.53 | 1.07 | 1.14 | 14.18 |
单产 Hectare yield | 4 153.75 | 2 998.01 | 3 572.24 | 353.01 | 124 614.27 | 9.88 |
成分 Compo- nent | 初始特征值 Initial eigenvalue | 提取平方和载入 Extract the sum of squares to load | 旋转平方和载入 Rotate the sum of squares to load | ||||||
---|---|---|---|---|---|---|---|---|---|
合计 | 方差(%) | 累积(%) | 合计 | 方差(%) | 累积(%) | 合计 | 方差(%) | 累积(%) | |
1 | 4.221 | 35.178 | 35.178 | 4.221 | 35.178 | 35.178 | 3.864 | 32.201 | 32.201 |
2 | 2.515 | 20.958 | 56.136 | 2.515 | 20.958 | 56.136 | 2.695 | 22.458 | 54.658 |
3 | 1.476 | 12.301 | 68.437 | 1.476 | 12.301 | 68.437 | 1.451 | 12.093 | 66.751 |
4 | 1.204 | 10.035 | 78.472 | 1.204 | 10.035 | 78.472 | 1.407 | 11.721 | 78.472 |
5 | 0.845 | 7.039 | 85.512 | ||||||
6 | 0.502 | 4.184 | 89.696 | ||||||
7 | 0.471 | 3.922 | 93.618 | ||||||
8 | 0.36 | 3.003 | 96.621 | ||||||
9 | 0.285 | 2.377 | 98.998 | ||||||
10 | 0.092 | 0.764 | 99.762 | ||||||
11 | 0.023 | 0.188 | 99.95 | ||||||
12 | 0.006 | 0.05 | 100 |
表5 参试品种(系)的主成分解释总方差的贡献率
Tab.5 Total variance explained by principal component analysis of varieties(strain)(%)
成分 Compo- nent | 初始特征值 Initial eigenvalue | 提取平方和载入 Extract the sum of squares to load | 旋转平方和载入 Rotate the sum of squares to load | ||||||
---|---|---|---|---|---|---|---|---|---|
合计 | 方差(%) | 累积(%) | 合计 | 方差(%) | 累积(%) | 合计 | 方差(%) | 累积(%) | |
1 | 4.221 | 35.178 | 35.178 | 4.221 | 35.178 | 35.178 | 3.864 | 32.201 | 32.201 |
2 | 2.515 | 20.958 | 56.136 | 2.515 | 20.958 | 56.136 | 2.695 | 22.458 | 54.658 |
3 | 1.476 | 12.301 | 68.437 | 1.476 | 12.301 | 68.437 | 1.451 | 12.093 | 66.751 |
4 | 1.204 | 10.035 | 78.472 | 1.204 | 10.035 | 78.472 | 1.407 | 11.721 | 78.472 |
5 | 0.845 | 7.039 | 85.512 | ||||||
6 | 0.502 | 4.184 | 89.696 | ||||||
7 | 0.471 | 3.922 | 93.618 | ||||||
8 | 0.36 | 3.003 | 96.621 | ||||||
9 | 0.285 | 2.377 | 98.998 | ||||||
10 | 0.092 | 0.764 | 99.762 | ||||||
11 | 0.023 | 0.188 | 99.95 | ||||||
12 | 0.006 | 0.05 | 100 |
性状 Characters | 第1主成分 The first principal component | 第2主成分 The second principal component | 第3主成分 The third principal component | 第4主成分 The fourth principal component |
---|---|---|---|---|
株高Plant height | 0.921 | 0.1 | 0.101 | 0.061 |
分枝高High branching | 0.854 | -0.114 | 0.081 | 0.081 |
一级分枝数Number of first-level branches | -0.24 | 0.645 | -0.618 | -0.168 |
二级分枝数Number of secondary branches | -0.735 | 0.426 | 0.17 | -0.126 |
茎粗The stem is thick | 0.79 | -0.176 | 0.115 | -0.189 |
主花序长The main inflorescence is long | 0.308 | 0.142 | 0.772 | -0.161 |
主序角果数Number of main order horn fruits | 0.852 | 0.138 | 0.168 | -0.163 |
角果粒数Number of carob grains | -0.354 | -0.062 | 0.515 | 0.469 |
全株角果数Number of whole plant horns | 0.115 | 0.89 | -0.103 | -0.201 |
千粒重1,000 grains weigh | 0.102 | -0.102 | -0.026 | 0.877 |
单株产量Yield per plant | -0.057 | 0.885 | 0.292 | 0.014 |
单产Hectare yield | -0.301 | 0.646 | -0.156 | 0.485 |
表6 主成分载荷矩阵
Tab.6 Principal component load matrix
性状 Characters | 第1主成分 The first principal component | 第2主成分 The second principal component | 第3主成分 The third principal component | 第4主成分 The fourth principal component |
---|---|---|---|---|
株高Plant height | 0.921 | 0.1 | 0.101 | 0.061 |
分枝高High branching | 0.854 | -0.114 | 0.081 | 0.081 |
一级分枝数Number of first-level branches | -0.24 | 0.645 | -0.618 | -0.168 |
二级分枝数Number of secondary branches | -0.735 | 0.426 | 0.17 | -0.126 |
茎粗The stem is thick | 0.79 | -0.176 | 0.115 | -0.189 |
主花序长The main inflorescence is long | 0.308 | 0.142 | 0.772 | -0.161 |
主序角果数Number of main order horn fruits | 0.852 | 0.138 | 0.168 | -0.163 |
角果粒数Number of carob grains | -0.354 | -0.062 | 0.515 | 0.469 |
全株角果数Number of whole plant horns | 0.115 | 0.89 | -0.103 | -0.201 |
千粒重1,000 grains weigh | 0.102 | -0.102 | -0.026 | 0.877 |
单株产量Yield per plant | -0.057 | 0.885 | 0.292 | 0.014 |
单产Hectare yield | -0.301 | 0.646 | -0.156 | 0.485 |
品种(系)编号 Breed (line) number | 主成分得分 Principal component score | 综合得分 Comprehensive score | 排名 Ranking | |||
---|---|---|---|---|---|---|
F1 | F2 | F3 | F4 | |||
YC1 | 15.20 | 21.42 | 41.76 | 2.8688 | 271.32 | 10 |
YC2 | 15.83 | 21.78 | 39.91 | 2.771 | 275.49 | 9 |
YC3 | 16.16 | 20.23 | 38.73 | 2.7384 | 259.74 | 11 |
YC4 | 15.92 | 19.50 | 36.30 | 2.934 | 246.86 | 14 |
YC5 | 15.89 | 24.18 | 35.56 | 2.4776 | 297.56 | 4 |
YC6 | 15.87 | 25.07 | 37.10 | 3.3252 | 306.63 | 1 |
YC7 | 16.97 | 19.05 | 42.64 | 2.5754 | 251.62 | 13 |
YC8 | 16.91 | 24.36 | 35.33 | 2.9666 | 298.83 | 2 |
YC9 | 16.69 | 18.11 | 34.85 | 2.5754 | 243.9 | 15 |
YC10 | 14.97 | 22.57 | 38.71 | 2.0212 | 284.46 | 5 |
YC11 | 15.45 | 21.95 | 37.07 | 2.7384 | 277.86 | 8 |
YC12 | 16.38 | 22.36 | 37.01 | 2.3472 | 281.36 | 6 |
YC13 | 23.70 | 19.87 | 41.07 | 2.771 | 279.65 | 7 |
YC14 | 18.22 | 19.64 | 34.11 | 2.8362 | 259.64 | 12 |
YC15 | 16.52 | 23.48 | 41.53 | 3.097 | 298.56 | 3 |
表7 参试品种(系)主成分分析因子得分及综合得分
Tab.7 Principal component analysis factor score and comprehensive score of the participating variety(strain)
品种(系)编号 Breed (line) number | 主成分得分 Principal component score | 综合得分 Comprehensive score | 排名 Ranking | |||
---|---|---|---|---|---|---|
F1 | F2 | F3 | F4 | |||
YC1 | 15.20 | 21.42 | 41.76 | 2.8688 | 271.32 | 10 |
YC2 | 15.83 | 21.78 | 39.91 | 2.771 | 275.49 | 9 |
YC3 | 16.16 | 20.23 | 38.73 | 2.7384 | 259.74 | 11 |
YC4 | 15.92 | 19.50 | 36.30 | 2.934 | 246.86 | 14 |
YC5 | 15.89 | 24.18 | 35.56 | 2.4776 | 297.56 | 4 |
YC6 | 15.87 | 25.07 | 37.10 | 3.3252 | 306.63 | 1 |
YC7 | 16.97 | 19.05 | 42.64 | 2.5754 | 251.62 | 13 |
YC8 | 16.91 | 24.36 | 35.33 | 2.9666 | 298.83 | 2 |
YC9 | 16.69 | 18.11 | 34.85 | 2.5754 | 243.9 | 15 |
YC10 | 14.97 | 22.57 | 38.71 | 2.0212 | 284.46 | 5 |
YC11 | 15.45 | 21.95 | 37.07 | 2.7384 | 277.86 | 8 |
YC12 | 16.38 | 22.36 | 37.01 | 2.3472 | 281.36 | 6 |
YC13 | 23.70 | 19.87 | 41.07 | 2.771 | 279.65 | 7 |
YC14 | 18.22 | 19.64 | 34.11 | 2.8362 | 259.64 | 12 |
YC15 | 16.52 | 23.48 | 41.53 | 3.097 | 298.56 | 3 |
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全文 15
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摘要 54
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