ZHENG Bao-xiang.,MAN Wei-qun,DU Wei-guang,et al.Relationship Between Photosynthetic Rate,Main Photosynthetic Characteristics and Agronimic Characters for High Photosynthetic Efficiency Soybean[J].Soybean Science,2008,27(03):397-401.[doi:10.11861/j.issn.1000-9841.2008.03.0397]
高光效大豆光合速率与主要光合生理指标及农艺性状的关系
- Title:
- Relationship Between Photosynthetic Rate,Main Photosynthetic Characteristics and Agronimic Characters for High Photosynthetic Efficiency Soybean
- 文章编号:
- 1000-9841(2008)03-0397-05
- Keywords:
- Soybean; High photosynthetic efficiency; Photosynthetic characteristics; Agronomic characters; Correlation
- 分类号:
- S565.1
- 文献标志码:
- A
- 摘要:
- 为明确不同大豆品种叶片在3个关键的生殖生长时期4个主要光合生理指标对光合速率(Pn)的影响;明确高光效大豆品种的Pn高于低光效大豆品种的诸多影响因素;明确大豆叶片的Pn与几个农艺性状之间的密切关系。选用4个光合速率不同的大豆品种(两个高光效品种:黑农40、黑农41;一个中光效品种:黑农37;一个低光效品种:黑农26)于大豆的始荚期(R3)、始粒期(R5)、鼓粒期(R6)测定上述4个品种的光合速率(Pn)、气孔导度(Cond)、胞间CO2浓度(Ci)、蒸腾速率(Tr),并且通过Pn、Tr的观察值推算出水分利用率(WUE=Pn/Tr)。通过多元相关分析,研究了Cond等光合生理指标对Pn的影响,以及光合速率与农艺性状的相关性。结果表明:不同光合能力的大豆品种叶片的Pn在R3、R5、R6期分别与Cond、Tr呈极显著正相关;与Ci在3个生育时期大多呈微弱负相关;与WUE在R5期呈极显著正相关,在R3、R6期大多呈微弱正相关。但是,高光效品种在Pn与Cond、Ci、Tr及WUE的相关性方面比低光效品种密切。R5期大豆叶片的Pn与收获指数呈正相关,但不同光合水平大豆品种的Pn与单株重、单株粒重的相关性存在差异。
- Abstract:
- Photosynthetic rate is one of major factors affecting crop yield.It is the base for soybean high photosynthetic breeding to characterize the correlation between photosynthetic and agronomic traits.The parameters of soybean photosynthetic characteristics(Pn,Cond,Ci and Tr) were determined by four different photosynthetic rate cultivars(two higher:Heinong 40,Heinong 41;one median :Heinong 37;one lower:Heinong 26) in R3,R5 and R6 stages.The results indicated that the Pn was positively correlated with Cond and Tr in R3、R5 and R6 stages;it was little negative with Ci in three growth stages,a positively evident with WUE in R5 stage and a little negative in R3 and R6 stages.Results also showed that the Pn was more correlative closely with Cond,Ci,Tr and WUE in high photosynthetic efficiency cultivars than in lower ones.The correlative analysis between photosynthetic rate and main agronomic characters indicated that the Pn of leaf was positively correlated with harvest index in R5 stage,but the correlation between Pn and seed weight,yield per plant was different in different photosynthetic character varieties.
参考文献/References:
[1]杜维广,郝乃斌,满为群.大豆高光效育种\[M\].北京:中国农业出版社,2007:43-51.(Du W G,Hao N B,Man W Q.Soybean breeding for high photosynthetic efficiency[M].Beijing:Agricultural Press,2007:43-51.)
相似文献/References:
[1]刘章雄,李卫东,孙石,等.1983~2010年北京大豆育成品种的亲本地理来源及其遗传贡献[J].大豆科学,2013,32(01):1.[doi:10.3969/j.issn.1000-9841.2013.01.002]
LIU Zhang-xiong,LI Wei-dong,SUN Shi,et al.Geographical Sources of Germplasm and Their Nuclear Contribution to Soybean Cultivars Released during 1983 to 2010 in Beijing[J].Soybean Science,2013,32(03):1.[doi:10.3969/j.issn.1000-9841.2013.01.002]
[2]李彩云,余永亮,杨红旗,等.大豆脂质转运蛋白基因GmLTP3的特征分析[J].大豆科学,2013,32(01):8.[doi:10.3969/j.issn.1000-9841.2013.01.003]
LI Cai-yun,YU Yong-liang,YANG Hong-qi,et al.Characteristics of a Lipid-transfer Protein Gene GmLTP3 in Glycine max[J].Soybean Science,2013,32(03):8.[doi:10.3969/j.issn.1000-9841.2013.01.003]
[3]王明霞,崔晓霞,薛晨晨,等.大豆耐盐基因GmHAL3a的克隆及RNAi载体的构建[J].大豆科学,2013,32(01):12.[doi:10.3969/j.issn.1000-9841.2013.01.004]
WANG Ming-xia,CUI Xiao-xia,XUE Chen-chen,et al.Cloning of Halotolerance 3 Gene and Construction of Its RNAi Vector in Soybean (Glycine max)[J].Soybean Science,2013,32(03):12.[doi:10.3969/j.issn.1000-9841.2013.01.004]
[4]张春宝,李玉秋,彭宝,等.线粒体ISSR与SCAR标记鉴定大豆细胞质雄性不育系与保持系[J].大豆科学,2013,32(01):19.[doi:10.3969/j.issn.1000-9841.2013.01.005]
ZHANG Chun-bao,LI Yu-qiu,PENG Bao,et al.Identification of Soybean Cytoplasmic Male Sterile Line and Maintainer Line with Mitochondrial ISSR and SCAR Markers[J].Soybean Science,2013,32(03):19.[doi:10.3969/j.issn.1000-9841.2013.01.005]
[5]卢清瑶,赵琳,李冬梅,等.RAV基因对拟南芥和大豆不定芽再生的影响[J].大豆科学,2013,32(01):23.[doi:10.3969/j.issn.1000-9841.2013.01.006]
LU Qing-yao,ZHAO Lin,LI Dong-mei,et al.Effects of RAV gene on Shoot Regeneration of Arabidopsis and Soybean[J].Soybean Science,2013,32(03):23.[doi:10.3969/j.issn.1000-9841.2013.01.006]
[6]杜景红,刘丽君.大豆fad3c基因沉默载体的构建[J].大豆科学,2013,32(01):28.[doi:10.3969/j.issn.1000-9841.2013.01.007]
DU Jing-hong,LIU Li-jun.Construction of fad3c Gene Silencing Vector in Soybean[J].Soybean Science,2013,32(03):28.[doi:10.3969/j.issn.1000-9841.2013.01.007]
[7]张力伟,樊颖伦,牛腾飞,等.大豆“冀黄13”突变体筛选及突变体库的建立[J].大豆科学,2013,32(01):33.[doi:10.3969/j.issn.1000-9841.2013.01.008]
ZHANG Li-wei,FAN Ying-lun,NIU Teng-fei?,et al.Screening of Mutants and Construction of Mutant Population for Soybean Cultivar "Jihuang13”[J].Soybean Science,2013,32(03):33.[doi:10.3969/j.issn.1000-9841.2013.01.008]
[8]盖江南,张彬彬,吴瑶,等.大豆不定胚悬浮培养基因型筛选及基因枪遗传转化的研究[J].大豆科学,2013,32(01):38.[doi:10.3969/j.issn.1000-9841.2013.01.009]
GAI Jiang-nan,ZHANG Bin-bin,WU Yao,et al.Screening of Soybean Genotypes Suitable for Suspension Culture with Adventitious Embryos and Genetic Transformation by Particle Bombardment[J].Soybean Science,2013,32(03):38.[doi:10.3969/j.issn.1000-9841.2013.01.009]
[9]王鹏飞,刘丽君,唐晓飞,等.适于体细胞胚发生的大豆基因型筛选[J].大豆科学,2013,32(01):43.[doi:10.3969/j.issn.1000-9841.2013.01.010]
WANG Peng-fei,LIU Li-jun,TANG Xiao-fei,et al.Screening of Soybean Genotypes Suitable for Somatic Embryogenesis[J].Soybean Science,2013,32(03):43.[doi:10.3969/j.issn.1000-9841.2013.01.010]
[10]刘德兴,年海,杨存义,等.耐酸铝大豆品种资源的筛选与鉴定[J].大豆科学,2013,32(01):46.[doi:10.3969/j.issn.1000-9841.2013.01.011]
LIU De-xing,NIAN Hai,YANG Cun-yi,et al.Screening and Identifying Soybean Germplasm Tolerant to Acid Aluminum[J].Soybean Science,2013,32(03):46.[doi:10.3969/j.issn.1000-9841.2013.01.011]
[11]郝乃斌,戈巧英,张玉竹,等.高光效大豆光合特性的研究[J].大豆科学,1989,8(03):283.[doi:10.11861/j.issn.1000-9841.1989.03.0283]
[J].Soybean Science,1989,8(03):283.[doi:10.11861/j.issn.1000-9841.1989.03.0283]
备注/Memo
作者简介:郑宝香(1981-),女,硕士研究生,研究方向为大豆遗传育种。