适宜重庆的菜用大豆种质资源鉴定与综合评价
- Title:
- Identification and Comprehensive Evaluation of Vegetable Soybean Germplasm Resources Suitable for Chongqing
- 摘要:
- 为充分挖掘优异菜用大豆种质材料，精准鉴定不同材料特性，为重庆菜用大豆品种选择和种质创新提供参考。以63份参加重庆菜用大豆区试及联合鉴定试验的种质资源为研究对象，对14个菜用大豆相关性状进行多样性分析，通过主成分分析、隶属函数法、聚类分析、相关性分析对不同种质资源进行筛选和综合评价。结果表明：14个性状的变异系数在8.37%~24.90%之间，有效分枝数、株高、主茎节数、单株有效荚数、可溶性糖含量性状变异丰富，主成分分析可将14个性状简化为5个主成分：第1个主成分与500 g标准荚数、鲜百粒重和标准荚宽有关，贡献率达到35.214%；第2个主成分与株高有关；第3个主成分与可溶性糖含量、淀粉含量和蛋白质含量有关；第4个主成分与多粒率、标准荚率和标准荚长有关；第5个主成分与单株有效荚数、主茎节数和单株荚重有关。利用隶属函数综合评判不同种质得分，浙鲜9号F值最高（2.32），闽豆10号F值最低（-2.24）。聚类分析可将不同种质聚为6类，其中第5类、第6类的种质综合性状表现最优。对5个主成分归类，可归纳为大粒型因子、株型因子、品质因子、多粒荚因子、产量构成因子。通过分析品种来源，来自上海、黑龙江和浙江的种质资源，较适宜作为重庆市育种的亲本材料。综合不同分析与评价方法，浙鲜9号、万鲜3号、成鲜豆2937、交大33和浙鲜2018等品种具有粒型大、产量高、可溶性糖含量高及品质优的特点，适宜在本地种植，可为本地品种改良提供优良亲本来源。
相似文献/References:
[1]张惠君,路茸,王海英,等.始花期追施尿素对早熟菜用大豆农艺性状和产量的影响[J].大豆科学,2013,32(01):68.[doi:10.3969/j.issn.1000-9841.2013.01.016]
ZHANG Hui-jun,LU Rong,WANG Hai-ying,et al.Effect of Topdressing Urea at R1 on Agronomic Traits and Yield of Early-Mature Vegetable-Type Soybeans[J].Soybean Science,2013,32(05):68.[doi:10.3969/j.issn.1000-9841.2013.01.016]
[2]王冬冬,徐琪,杨洋,等.基施生物质炭对菜用大豆植株营养吸收及土壤养分供应初报[J].大豆科学,2013,32(01):72.[doi:10.3969/j.issn.1000-9841.2013.01.017]
WANG Dong-dong,XU Qi,YANG Yang,et al.Effect of Biochar Application as Basal Fertilizer on Nutrition Absorption and Soil Nutrient Supply of Vegetable Soybean[J].Soybean Science,2013,32(05):72.[doi:10.3969/j.issn.1000-9841.2013.01.017]
[3]陈润兴,雷 俊,汪寿根,等.秋季菜用大豆延后播种对鲜荚产量和主要农艺性状的影响[J].大豆科学,2013,32(05):625.[doi:10.11861/j.issn.1000-9841.2013.05.0625]
CHEN Run-xing,LEI Jun,WANG Shou-gen,et al.Effects of Delayed Sowing on Fresh Pod Yield and Main Agronomic Traits of Autumn Vegetable Soybean[J].Soybean Science,2013,32(05):625.[doi:10.11861/j.issn.1000-9841.2013.05.0625]
[4]张玉梅,胡润芳,林国强.菜用大豆品质性状研究进展[J].大豆科学,2013,32(05):698.[doi:10.11861/j.issn.1000-9841.2013.05.0698]
ZHANG Yu-mei,HU Run-fang,LIN Guo-qiang.Research Advance on Quality Traits of Vegetable Soybean[J].Soybean Science,2013,32(05):698.[doi:10.11861/j.issn.1000-9841.2013.05.0698]
[5]钟灿,肖深根,朱保葛,等.菜用大豆高效胚尖离体再生基因型筛选[J].大豆科学,2012,31(01):9.[doi:10.3969/j.issn.1000-9841.2012.01.003]
ZHONG Can,XIAO Shen-gen,ZHU Bao-ge,et al.Selection of High-efficient Regeneration Genotype from Embryonic Tips of Vegetable-type Soybean[J].Soybean Science,2012,31(05):9.[doi:10.3969/j.issn.1000-9841.2012.01.003]
[6]李彦生,杜明,刘晓冰,等.氮素用量对菜用大豆生殖生长期根系及鲜荚产量的影响[J].大豆科学,2012,31(01):47.[doi:10.3969/j.issn.1000-9841.2012.01.011]
LI Yan-sheng,DU Ming,LIU Xiao-bing,et al.Effects of Different Nitrogen Dosage on Root Morphology During Reproductive Stages and Fresh Pod Yield in Vegetable Soybean[J].Soybean Science,2012,31(05):47.[doi:10.3969/j.issn.1000-9841.2012.01.011]
[7]黄其椿,李初英,吴建明,等.不同遮光处理对菜用大豆产量的影响[J].大豆科学,2012,31(01):81.[doi:10.3969/j.issn.1000-9841.2012.01.018]
HUANG Qi-chun,LI Chu-ying,WU Jian-ming,et al.Influence of Shading Stress on Yield and Yield Traits of Vegetable Soybean[J].Soybean Science,2012,31(05):81.[doi:10.3969/j.issn.1000-9841.2012.01.018]
[8]吴冬梅,严菊敏,何会超,等.不同贮藏方式对菜用大豆外观和品质的影响[J].大豆科学,2012,31(01):155.[doi:10.3969/j.issn.1000-9841.2012.01.036]
WU Dong-mei,YAN Ju-min,HE Hui-chao,et al.Effects of Different Storage Method on Appearance and Quality of Vegetable Soybean[J].Soybean Science,2012,31(05):155.[doi:10.3969/j.issn.1000-9841.2012.01.036]
[9]张惠君,路茸,王海英,等.始花期追施尿素对菜用大豆品质的影响[J].大豆科学,2011,30(05):804.[doi:10.11861/j.issn.1000-9841.2011.05.0804]
ZHANG Hui-jun,LU Rong,WANG Hai-ying,et al.Effect of Topdressing Urea at Beginning of Bloom on Seed Quality of Vegetable-Type Soybean Cultivars[J].Soybean Science,2011,30(05):804.[doi:10.11861/j.issn.1000-9841.2011.05.0804]
[10]杜 明,李彦生,张秋英,等.菜用大豆钾素营养研究进展[J].大豆科学,2012,31(03):487.[doi:10.3969/j.issn.1000-9841.2012.03.032]
DU Ming,LI Yan-sheng,ZHANG Qiu-ying,et al.Advance of Potassium Nutrition in Vegetable Soybean[J].Soybean Science,2012,31(05):487.[doi:10.3969/j.issn.1000-9841.2012.03.032]
备注/Memo
重庆市社会民生一般项目(cstc2018jscxmsybX0249)；重庆市教育委员会科学技术研究项目（KJQN202201212）；万州区科技计划项目（wzstc20210207）；重庆三峡农业科学院项目（Sxnky2019003）。