PDF下载 +分享

微信公众号：大豆科学

[1]蒋跃林　张庆国　张仕定　岳　伟　陈庭甫　樊丽莉.大气 CO 2 浓度升高对大豆根瘤量及其固氮活性的影响＊[J].大豆科学,2006,25(01):53-57.[doi:10.11861/j.issn.1000-9841.2006.01.0053]
　Jiang Yuelin Zhang Qingguo Zhang Shiding Yue Wei Chen Tinfu Fan Lili.EFFECTOF ELEVATED ATMOSPHERIC CO 2 CONCENTRATION ONROOT NODULES AND NITROGENASE ACTIVITY IN SOYBEAN[J].Soybean Science,2006,25(01):53-57.[doi:10.11861/j.issn.1000-9841.2006.01.0053]

点击复制

大气 CO 2 浓度升高对大豆根瘤量及其固氮活性的影响＊

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第25卷期数: 2006年01期页码: 53-57 栏目: 出版日期: 2006-02-25

Title:: EFFECTOF ELEVATED ATMOSPHERIC CO 2 CONCENTRATION ONROOT NODULES AND NITROGENASE ACTIVITY IN SOYBEAN

作者:: 蒋跃林¹ 　张庆国 ¹　张仕定 ²　岳　伟 ¹ 　陈庭甫 ¹　樊丽莉 ¹; (1.安徽农业大学资源与环境学院, 合肥 230036;2 中国科技大学理化实验中心, 合肥 230026)

Author(s):: Jiang Yuelin ¹ 　Zhang Qingguo ¹ 　Zhang Shiding ²　Yue Wei ¹ 　Chen Tinfu¹　Fan Lili¹; (1.Collegeof Resources and Environmental Science , Anhui Agricultural University , Hef ei 230036;2.Center for Physics and Chemistry Science , University of Science and Technology of China , Hefei 230026)

关键词:: 大豆; CO ₂ 增加 ; 根瘤; 固氮活性

Keywords:: Soybean ; Elevated CO ₂ ; Root nodule ; Nitrogen fixation activity

DOI:: 10.11861/j.issn.1000-9841.2006.01.0053

文献标志码:: A

摘要:: 　通过开顶式气室控制 CO ₂ 浓度,对盆栽大豆进行试验测定,研究了大气 CO 2 浓度升高对大豆根系,重点是根瘤量和根瘤活性的影响。结果表明 ,大气 CO ₂ 浓度升高 ,促进了大豆根系生长,大豆根体积、主根长、根鲜重均呈增长趋势 , 根冠比增加。CO ₂ 浓度为 450、550 、650 和 750μmol/mol 时, 与大气 CO ₂ 背景浓度相比 , 在初花期 , 大豆根瘤数分别增加 6.1 %、15.9 %、19.2 %和26.5 %,其中主根根瘤数增加较为显著, 至鼓粒期 ,根瘤数增加幅度为 7.8%～ 48.0 %, 增幅较初花期大 ,其中侧根根瘤量增加更多。同时, 高 CO ₂ 水平下 ,根瘤鲜重的变化与根瘤数基本一致。4 种高 CO ₂ 浓度下, 初花期根瘤比固氮活性提高 10.1 %～ 24 .0%,大于鼓粒期的 6 .0 %～ 13 .4 %的增加幅度;单株根瘤固氮活性初花期增加 10 .6% ～ 55.7%, 鼓粒期则提高了 20.0 % ～ 73.9 %。

Abstract:: 　T he root characteristics including root volume , root fresh weight , length of main root , ratio ofroot fresh weight to shoot fresh weight , root nodule number and nitrogen fixation activity of soybean weremeasured under ambient and elevated CO₂ concentrations, and their responses to elevated CO ₂ were ana-lysed.The results showed that growth of root system was promoted under high CO ₂ levels.The root nod-ule number increased by 6.1%, 15.9 %, 19.2%and 26.5% at initial -flower stage under elevated (450,550, 650 and 750μmol/mol)CO ₂ , compared to the ambient air CO ₂ concentration .However , the root nod-ule number increased by 7.8%～ 48.0%at seed filling stage .On the other hand, the specific nitrogen fixa-tion activity based on root nodules fresh weight increased by 10 .1%～ 24 .0%and 6.0%～ 13.4%, at initial-flower .and seed filling stage.At the same time, the total nitrogen fixation activity per plant increasedby 10 .6%～ 55.7%and 20 .0%～ 73 .9%at two grow th stages under four high CO ₂ levels.

参考文献/References:

1 　Keeling C D , Whorf T P, Wahlen M , et al.Interannual extremesin the rate of rise of atmospheric carbon dioxide since 1980[ J] .Nature , 1995, 375:660～ 670.

2　董钻.大豆产量生理[ M] .北京:农业出版社, 2000:106～ 115.

3　Lambers H.G rowth, respiration, exudation and symbiotic associa-tions:the fate of carbon translocated to the roots.In:Gregory P J ,et al .eds.Root Development and Function[ M] .Cambridge UK :Cambridge University Press , 1987:125～ 146.

4　蒋跃林, 张庆国, 张仕定, 等.大气 CO 2 浓度增加对大豆营养品质的影响[ J] .中国粮油学报.2005, 20(5):85～ 88.

5　白克智, 钟泽璞, 丁莉, 等.大豆对大气 CO 2 倍增的一些生理反应[ J] .科学通报, 1996, 41(2):164～ 166.

6　蒋跃林, 张庆国, 岳伟, 等.大豆光合特性对大气 CO 2 浓度升高的响应[ J] .中国农学通报,2005, 21(3):290～ 293.

7　Schortemeyer M , hartwig U A , Hendrey G R, et al.Microbialcommunity changes in the rhizospheres of white clover and peren-nial ryegrass exposed to free air carbon dioxide enrichment(FACE)[ J] .Soil Biol Biochem , 1996, 28(12):1717～ 1724.

8　Finn G A , Brun W A .Effect of atmospheric CO 2 enrichment ongrowth , non-structural carbohydrate content and root nodule ac-tivity in soybean[ J] .Plant Phy siol, 1982, 69:327～ 331.

9　杨江龙.大气 CO 2 与植物氮素营养的关系[ J] .土壤与环境, 2002,11(2):163～ 166.

10 郑凤英, 彭少麟, 李跃林.CO 2 浓度升高对植物-土壤系统地下部分碳流通的影响[ J] .生态学杂志, 2002, 21(3)57～ 60.

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(01):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(01):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(01):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(01):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(01):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(01):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(01):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(01):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(01):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(01):46.[doi:10.3969/j.issn.1000-9841.2013.01.011]

备注/Memo

基金项目:国家自然科学基金项目(70271062)和安徽省教育厅自然科学基金重点项目资助。　

作者简介:蒋跃林, (1962-), 男, 副教授, 主要从事作物环境生理生态和农业气象研究。

更新日期/Last Update: 2016-12-12