高CO2浓度对温带三种针叶树光合光响应特性的影响

应用生态学报 ›› 2002, Vol. ›› Issue (6): 646-650.

高CO₂浓度对温带三种针叶树光合光响应特性的影响

王淼¹, 郝占庆¹, 姬兰柱¹, 周广胜²

1. 中国科学院沈阳应用生态研究所, 沈阳 110016;
2. 中国科学院植物研究所植被数量生态学开放实验室, 北京 100093

收稿日期:2000-03-28 修回日期:2000-09-11 出版日期:2002-06-15
通讯作者: 王淼,1964年生,副研究员,主要从事树木生理生态学研究,发表论文25篇.E-mail:wangmiao@iae.ac.cn
基金资助:
中国科学院知识创新工程项目(KZCX24063);国家自然科学基金重点项目(39730119);国家重点基础研究发展规划项目(G1999043407)资助

Effect of elevated atmospheric CO₂ concentrations on photosynthesis light response characteristics of three coniferous tree species seedlings

WANG Miao¹, HAO Zhanqing¹, JI Lanzhu¹, ZHOU Guangsheng ²

1. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016;
2. Laboratory of Quantitative Vegetation Ecology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093

Received:2000-03-28 Revised:2000-09-11 Online:2002-06-15

摘要/Abstract

摘要： 将长白山地区阔叶红松林中主要针叶树种红松、红皮云杉和长白落叶松的幼苗,盆栽于模拟自然光照和人工调节CO₂浓度为700和400μmol·mol^-1的气室内两个生长季,在各自的生长环境条件下,利用CI301PS便携式CO₂分析系统测定针叶的光合光响应曲线.结果表明,不同树种及同一树种的不同CO₂浓度处理间差异明显.比较饱和净光合速率、暗呼吸、光补偿点、光饱和点、及光能利用率(QUE)的变化可见,长白落叶松为阳性树种,其光合作用对高CO₂浓度的适应能力较好,红松树种次之,阴性树种红皮云杉光合作用对高CO₂浓度适应能力最差.并初步探讨了供试树种光合生理特性及其演替状况间的联系.

Abstract: Potted seedlings of Pinus koraiensis,Picea koraiensis, and Larix olgensis, the dominant coniferous tree species in Changbai Mountain, were grown under elevated CO₂ concentration (700 μmol·mol^-1) and ambient CO₂ concentration (400 μmol·mol^-1) for two year, and their photosynthesis light response curves were determined with CI-301PS CO₂ gas analysis system under a series of light intensity from 0 to 2500 μmol·quanta·m^-2·s^-1. The comparison of dark respiration rate (DRR), maximum net photosynthetic rate (A_max), quantum use efficiency (QUE), light compensation point (LCP), light saturation point (LSP) and photo inhibition point (PP) for the seedlings of these coniferous tree species under different CO₂ concentration showed that Larix olgensis, which had better adaptation of photosynthesis to elevated CO₂ concentration, was heliophilous species. The shade-tole- rant species Picea koraiensis showed the least adaptation of photosynthesis to elevated CO₂ concentration. Furthermore, the relationship between photosynthetic physiological character of tree species and their succession status was also discussed in this paper.

中图分类号:

Q945.1

王淼, 郝占庆, 姬兰柱, 周广胜. 高CO₂浓度对温带三种针叶树光合光响应特性的影响[J]. 应用生态学报, 2002, (6): 646-650.

WANG Miao, HAO Zhanqing, JI Lanzhu, ZHOU Guangsheng . Effect of elevated atmospheric CO₂ concentrations on photosynthesis light response characteristics of three coniferous tree species seedlings[J]. Chinese Journal of Applied Ecology, 2002, (6): 646-650.

参考文献

[1] Bunce JA.1992.Stomatal conductance,photosynthesis and respiration of temperate deciduous tree seedlings grown outdoor at elevated concentration of carbon dioxide.Plant Cell Environ,15:541～549
[2] Chazdon RL.1992.Photosynthetic plasticity of two rain forest shrubs cross natural gas transects.Oecology,92:586～595
[3] Eamus D,Berryman CA,Duff GA.1993.Assimilation,stomatal conductance,specific leaf area and chlorophyll responses to elevated CO₂ of Maranthes corymbosa,a tropical monsoon rain forest species.Aust J Plant Physiol,20:741～755
[4] Genthon C,Barnola JM,Raynaud D,et al.1987.Vostok ice core:Climatic response to CO₂ and orbital forcing changes over the last climatic cycle.Nature,329:414～418
[5] Gnuderson CA,Norby RJ,Wullschleger SD.1993.Foliar gas exchange responses of two deciduous hardwoods during 3 years of growth in elevated CO₂ no loss of photosynthetic enhancement.Plant Cell Environ,16:797～807
[6] Jiang G-M(蒋高明),Lin G-H(林光辉),Bruno DVM.1999.The response on dark respirstion of some tropical rain forest and coastal desert plant species to the elevation of CO₂ concentration.Acta Ecol Sin(生态学报),19(4):519～522(in Chinese)
[7] Jurik TW,Weber JQ,Gates DM,et al. 1984.Short-term effects of CO₂ on gas exchange of leaves of Bigtooth aspen(Poulus grandidentata) in the fied.Plant Physiol,75:1022～1026
[8] Kimball BA.1983.Carbon dioxde and agricultural yield: An assemblage and analysis of 330 prior observations.Agron J,75:779～788
[9] Liang C(梁春),Lin Z-F(林植芳),Kong G-H(孔国辉).1997.Photosynthesis-light responses characteristics of subtropical tree species seedlings under different irradiances.Chin J Appl Ecol(应用生态学报),8(2):7～11(in Chinese)
[10] Lin F-P(林丰平),Chen Z-H(陈章和),Chen Z-P(陈兆平),et al.1999.Physiological and biochemical responses of the seedlings of four legume tree species to high CO₂ concentration.Acta Phytoecol Sin(植物生态学报),23(3):220～227(in Chinese)
[11] Long SP,Baker NR,Raines CA.1993.Analysing the responses of photosynthetic CO₂ assimilation to long-term elevated of atmosphe-ric CO₂ concentration.Vegetatio,104/105:33～45
[12] Poorter H,Gifford RM,Kriedemann PE,et al.1992.A quantitative analysis of dark respiration and carbon content as factors in the growth response of plants to elevated CO₂.Austr J Bot,40:501～513
[13] Wang D-L(王德利),Wang Z-W(王正文),Zhang X-J(张喜军).1999.The comparison of photosynthetic physiological characteristics between the two divergent Aneurolepidium chinense types.Acta Ecol Sin(生态学报),19(6):837～843(in Chinese)
[14] Wei C-M(韦彩妙),Lin Z-F(林植芳),Kong G-H(孔国辉).1996.Effect of elevated CO₂ on seedlings photosynthesis of two tropical tree species.Acta Bot Sin(植物学报),38(2):123～130(in Chinese)
[15] Xu D-Q(许大全).1994.Responses of photosynthesis and related processes to long-term high CO₂ concentration.Plant Physiol Commun(植物生理学通讯),30(2):81～87(in Chinese)

高CO₂浓度对温带三种针叶树光合光响应特性的影响

Effect of elevated atmospheric CO₂ concentrations on photosynthesis light response characteristics of three coniferous tree species seedlings

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	刘霞, 尹燕枰, 姜春明, 贺明荣, 王振林. 花后不同时期弱光和高温胁迫对小麦旗叶荧光特性及籽粒灌浆进程的影响 [J]. 应用生态学报, 2005, 16(11): 2117-2121.
[2]	孙谷畴, 赵平, 饶兴权, 蔡锡安, 曾小平. 供氮和增温对倍增二氧化碳浓度下荫香叶片光合作用的影响 [J]. 应用生态学报, 2005, 16(8): 1399-1404.
[3]	宇万太, 关焱, 李建东, 张璐, 马强. 氮和磷在饲养-堆腐环中的循环率及有机肥料养分利用率 [J]. 应用生态学报, 2005, 16(8): 1563-1565.
[4]	赵丽英, 邓西平, 山仑. 渗透胁迫对小麦幼苗叶绿素荧光参数的影响 [J]. 应用生态学报, 2005, 16(7): 1261-1264.
[5]	陈屏昭, 王磊, 代勋, 刘忠荣, 蒋彬, 樊钦平. 缺磷强光下脐橙的过剩能量耗散机制 [J]. 应用生态学报, 2005, 16(6): 1061-1066.
[6]	王空军, 张吉旺, 郭玉秋, 胡昌浩, 董树亭, 蒋高明. 我国北方玉米品种个体产量潜力与氮利用效率研究 [J]. 应用生态学报, 2005, 16(5): 879-884.
[7]	王空军, 张吉旺, 郭玉秋, 胡昌浩, 董树亭, 蒋高明. 我国北方玉米品种个体产量潜力与氮利用效率研究 [J]. 应用生态学报, 2005, 16(5): 879-884.
[8]	姬兰柱, 肖冬梅, 王淼. 模拟水分胁迫对水曲柳光合速率及水分利用效率的影响 [J]. 应用生态学报, 2005, 16(3): 408-412.
[9]	王进鑫, 黄宝龙, 王明春, 王迪海. 不同供水条件下侧柏和刺槐幼树的蒸腾耗水与土壤水分应力订正 [J]. 应用生态学报, 2005, 16(3): 419-425.
[10]	王淼, 姬兰柱, 李秋荣, 肖冬梅, 刘海良. 长白山地区红松树干呼吸的研究 [J]. 应用生态学报, 2005, 16(1): 7-13.
[11]	徐凯, 郭延平, 张上隆, 周慧芬, 郑毅. 草莓叶片光合作用对强光的响应及其机理研究 [J]. 应用生态学报, 2005, 16(1): 73-78.
[12]	应小芳, 刘鹏. 铝胁迫对大豆叶片光合特性的影响 [J]. 应用生态学报, 2005, 16(1): 166-170.
[13]	李海梅, 何兴元, 陈玮. 沈阳城市森林主要绿化树种——丁香的光合特性研究 [J]. 应用生态学报, 2004, (12): 2245-2249.
[14]	周晓梅, 郭继勋, 赵匠. 松嫩平原羊草草地土壤植物间铁的动态研究 [J]. 应用生态学报, 2004, (12): 2250-2254.
[15]	吴楚, 王政权, 范志强, 孙海龙. 氮胁迫对水曲柳幼苗养分吸收、利用和生物量分配的影响 [J]. 应用生态学报, 2004, (11): 2034-2038.