Effects of Water Stress on Photosynthetic and Growth Characteristics of Different Caryopteris mongholica Provenances

XIE Qian-jin; XIA Xin-li; LIU Chao; YIN Wei-lun

Volume 23 Issue 4

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Effects of Water Stress on Photosynthetic and Growth Characteristics of Different Caryopteris mongholica Provenances

1.
Beijing Forestry University, Beijing 100083, China

Abstract

Water stress experiments on six Caryopteris mongholica provenances were conducted under three intensities selected by the provenance environments: mild, moderate and severe, of which the soil moisture were 80% - 85%, 45% - 50% and 15% - 20% of the field capacity respectively. The study of the photosynthetic and growth indices versus stress intensities shows that Caryopteris mongholica strengthens its adaptation to water stress with the reduction of net photosynthetic rate, transpiration rate and maximum quantum efficiency of PSⅡ photochemistry, and the weakening of biomass accumulation and growth rate that are accompanied with a better water use efficiency and an increased Root/Shoot Ratio, and that the provenance of Inner Mongolia TUZUOQI (NT) is of the best physiological indices in water deficit. The differences in gas exchange, utilization efficiencies of water, CO2 and light, physiological responses of chlorophyll and its fluorescence, and growth performance of different provenances are identical to the mechanism of physiological adaptation to water stress.
- water stress,
- provenance,
- photosynthetic,
- Caryopteris mongholica

References

[1]	马毓泉.内蒙古植物志:第五卷[M].呼和浩特:内蒙古人民出版社,1980:162-164
[2]	裴鉴,陈守良.中国植物志:第65卷第一分册[M].北京:科学出版社,1982:1-208
[3]	吴征镒.中国种子植物属的分布区类型[J].云南植物研究,1991,增刊:33
[4]	刘媖.中国沙漠植物志:第三卷[M].北京科学出版社,1992:90-92
[5]	赵一之.蒙古莸的植物区系地理分布研究[J].内蒙古大学学报:自然科学版, 1995, 26 (2):195-197
[6]	任常胜,乔俊缠,朱庆玲.蒙古莸的形态组织鉴定[J].中药材,1996,19(3):343-344
[7]	张源润,董仁才,麦硕,等.耐旱灌木蒙古莸花的资源及保护利用[J].干旱区资源与环境,1999,13(1):91-94
[8]	王晓江,李爱平,宁明世,等.生态灌木蒙古莸的生物生态学特性及其经济价值评价[J].干旱区资源与环境, 2006, 20(2):191-194
[9]	李玉俊,李新荣,杨喜林.芳香植物——蒙古获的生态生理特性及其栽培技术[J].中国沙漠,1991,11(3):50-56
[10]	Berry J A, Dowton W J S. Environmental regulation of photosynthesis[M]//Govindjee. Photosynthesis: Vol Ⅱ. New York: Academic Press, 1982:263-343
[11]	Nijs I, Ferris R, Blum H. Stomatal regulation in a changing climate: A filed study using free air temperature increase (FATI) and free air CO₂ enrichment (FACE)[J]. Plant, Cell and Environment, 1997, 20:1041-1050
[12]	何维明,马风云.水分梯度对沙地柏幼苗荧光特征与气体交换的影响[J].植物生态学报, 2000, 24(5):630-634
[13]	Long S P, Baker N R, Raines C A. Analyzing the responses of photosynthetic CO₂ assimilation to long-term elevation of atmospheric CO₂ concentration [J]. Vegetation, 1993,104:33-45
[14]	李合生.植物生理生化试验原理和技术[M]. 北京:高等教育出版社, 2000:134-200
[15]	薛慧卿,孙兰珍,甘信民.花生品种抗旱性综合评价及其抗旱机理的数量分析[J].干旱地区农业研究, 1999, 17 (1):83-87
[16]	徐利霞,杨水平,姚小华.石漠化地区3个树种幼苗在水分胁迫下的光合特性与抗旱性关系[J].林业科学研究, 2006,19(6):785-790
[17]	李磊,贾志清,宁虎森,等. 水分胁迫下2种沙枣的抗旱性比较[J].林业科学研究,2009,22(3):335-342
[18]	Farquhar G D, Sharkey T D. Stomatal conductance and photosynthesis [J]. Annu Rev Plant Physiol, 1982, 33:317-345
[19]	Neumann P M. Salinity resistance and plant growth revisted plant[J]. Cell and En Neumann viron, 1997, 20:1193-1198
[20]	Zhenzhu Xu, Guangsheng Zhou. Responses of leaf stomatal density to water status and its relationship with photosynthesis in a grass[J].Journal of Experimental Botany, 2008,59(12):3317-3325
[21]	马飞,姬明飞,陈立同,等.油松幼苗对干旱胁迫的生理生态响应[J].西北植物学报,2009,29(3):548-554
[22]	龚吉蕊,黄永梅,葛之葳,等.4种杂交杨对土壤水分变化的生态学响应[J].植物生态学报, 2009, 33 (2): 387 - 396
[23]	Torrecillas A, Guillaume C, Alarcon J J. Water stress of two tomato species under water stress and recovery[J]. Plant Science, 1995, 105:169-176
[24]	李清河,张景波,李慧卿,等.不同种源白刺幼苗生理生长对水分梯度的响应差异[J].林业科学, 2008, 44 (1):52-56
[25]	刘海燕,李吉越,赵燕,等.干旱胁迫对5个种源沙柳气体交换及水分利用效率的影响[J].干旱区研究, 2007, 24 (6):815-820
[26]	樊卫国,刘国琴,何嵩涛,等.刺梨对土壤干旱胁迫的生理响应[J].中国农业科学, 2002(10): 1243-1248
[27]	詹妍妮,郁松林,陈培琴.果树水分胁迫反应研究进展[J].中国农学通报,2006(4):239-242
[28]	Alberte R S, Thomber J P. Water stress effects on the content and organization of chlorophyll in mesophyll and bundle sheach chloroplasts of maize [J]. Plant Physiol, 1977, 58: 351-353
[29]	蒋明义,杨文英,徐江,等.渗透胁迫下水稻幼苗中叶绿素降解的活性氧损伤作用[J].植物学报, 1994, 36 (4):289-295
[30]	许丽颖,郝玉苹,王刚,等.水分胁迫对紫叶李叶片色素含量与PAL活性的影响[J].吉林农业大学学报, 2007, 29(2):168-172
[31]	Abdallah O, Gert S, Reto J S. Drought stress effects on photosystem Ⅰcontent and photosystem Ⅱ thermotolerance analyzed using chl a fluorescence kinetics in barley varieties differing in their drought tolerance[J]. Physiologia Plantarum, 2009, 137:188-199
[32]	李雪芹,徐礼根,金松恒,等.4种草坪草荧光特性的比较[J].园艺学报,2006,33(1):164-167
[33]	Baker N R. Chlorophyll fluorescence: a probe of photosynthesis in vivo [J].Annu Rev Plant Biol, 2008, 59: 89-113
[34]	苏丹,孙国峰,张金政,等.水分胁迫对费菜和长药八宝生长及生物量分配的影响[J].园艺学报,2007,34 (5) :1317-1320
[35]	郝树荣,郭相平,王为木,等.水稻分蘖期水分胁迫及复水对根系生长的影响[J].干旱地区农业研究, 2007, 25 (1):149-152
[36]	Pallardy S G, Rhoads J L. Morphological adaptations to drought in seedling of deciduous angiosperms[J]. Canadian Journal of Forest Research, 1993, 23:1766-1774
[37]	Singh B, Singh D. Biomass partitioning and gas exchange in Dalbergia sissoo seedling under water stress[J]. Photosynthetica, 2003, 41:407-414
[38]	李树华,许兴,米海莉,等.水分胁迫对牛心朴子植物生长及渗透调节物质积累的影响[J].西北植物学报,2003, 23 (4):592-596
[39]	Esch A, Mengel K. Combined effects of acid mist and frost drought on the water status of young spruce trees(Picea abies)[J]. Envir and Expr Bot, 1998,39(1):57-65
[40]	肖春旺,周广胜,马风云.施水量变化对毛乌素沙地优势植物形态与生长的影响[J].植物生态学报, 2002, 26 (1):69-76
[41]	朱选伟,黄振英,张淑敏,等.浑善达克沙地冰草种子萌发、出苗和幼苗生长对土壤水分的反应[J].生态学报,2005, 25(2):364-370

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Effects of Water Stress on Photosynthetic and Growth Characteristics of Different Caryopteris mongholica Provenances

1. Beijing Forestry University, Beijing 100083, China

Abstract: Water stress experiments on six Caryopteris mongholica provenances were conducted under three intensities selected by the provenance environments: mild, moderate and severe, of which the soil moisture were 80% - 85%, 45% - 50% and 15% - 20% of the field capacity respectively. The study of the photosynthetic and growth indices versus stress intensities shows that Caryopteris mongholica strengthens its adaptation to water stress with the reduction of net photosynthetic rate, transpiration rate and maximum quantum efficiency of PSⅡ photochemistry, and the weakening of biomass accumulation and growth rate that are accompanied with a better water use efficiency and an increased Root/Shoot Ratio, and that the provenance of Inner Mongolia TUZUOQI (NT) is of the best physiological indices in water deficit. The differences in gas exchange, utilization efficiencies of water, CO2 and light, physiological responses of chlorophyll and its fluorescence, and growth performance of different provenances are identical to the mechanism of physiological adaptation to water stress.

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Reference (41)

[1]	马毓泉.内蒙古植物志:第五卷[M].呼和浩特:内蒙古人民出版社,1980:162-164
[2]	裴鉴,陈守良.中国植物志:第65卷第一分册[M].北京:科学出版社,1982:1-208
[3]	吴征镒.中国种子植物属的分布区类型[J].云南植物研究,1991,增刊:33
[4]	刘媖.中国沙漠植物志:第三卷[M].北京科学出版社,1992:90-92
[5]	赵一之.蒙古莸的植物区系地理分布研究[J].内蒙古大学学报:自然科学版, 1995, 26 (2):195-197
[6]	任常胜,乔俊缠,朱庆玲.蒙古莸的形态组织鉴定[J].中药材,1996,19(3):343-344
[7]	张源润,董仁才,麦硕,等.耐旱灌木蒙古莸花的资源及保护利用[J].干旱区资源与环境,1999,13(1):91-94
[8]	王晓江,李爱平,宁明世,等.生态灌木蒙古莸的生物生态学特性及其经济价值评价[J].干旱区资源与环境, 2006, 20(2):191-194
[9]	李玉俊,李新荣,杨喜林.芳香植物——蒙古获的生态生理特性及其栽培技术[J].中国沙漠,1991,11(3):50-56
[10]	Berry J A, Dowton W J S. Environmental regulation of photosynthesis[M]//Govindjee. Photosynthesis: Vol Ⅱ. New York: Academic Press, 1982:263-343
[11]	Nijs I, Ferris R, Blum H. Stomatal regulation in a changing climate: A filed study using free air temperature increase (FATI) and free air CO₂ enrichment (FACE)[J]. Plant, Cell and Environment, 1997, 20:1041-1050
[12]	何维明,马风云.水分梯度对沙地柏幼苗荧光特征与气体交换的影响[J].植物生态学报, 2000, 24(5):630-634
[13]	Long S P, Baker N R, Raines C A. Analyzing the responses of photosynthetic CO₂ assimilation to long-term elevation of atmospheric CO₂ concentration [J]. Vegetation, 1993,104:33-45
[14]	李合生.植物生理生化试验原理和技术[M]. 北京:高等教育出版社, 2000:134-200
[15]	薛慧卿,孙兰珍,甘信民.花生品种抗旱性综合评价及其抗旱机理的数量分析[J].干旱地区农业研究, 1999, 17 (1):83-87
[16]	徐利霞,杨水平,姚小华.石漠化地区3个树种幼苗在水分胁迫下的光合特性与抗旱性关系[J].林业科学研究, 2006,19(6):785-790
[17]	李磊,贾志清,宁虎森,等. 水分胁迫下2种沙枣的抗旱性比较[J].林业科学研究,2009,22(3):335-342
[18]	Farquhar G D, Sharkey T D. Stomatal conductance and photosynthesis [J]. Annu Rev Plant Physiol, 1982, 33:317-345
[19]	Neumann P M. Salinity resistance and plant growth revisted plant[J]. Cell and En Neumann viron, 1997, 20:1193-1198
[20]	Zhenzhu Xu, Guangsheng Zhou. Responses of leaf stomatal density to water status and its relationship with photosynthesis in a grass[J].Journal of Experimental Botany, 2008,59(12):3317-3325
[21]	马飞,姬明飞,陈立同,等.油松幼苗对干旱胁迫的生理生态响应[J].西北植物学报,2009,29(3):548-554
[22]	龚吉蕊,黄永梅,葛之葳,等.4种杂交杨对土壤水分变化的生态学响应[J].植物生态学报, 2009, 33 (2): 387 - 396
[23]	Torrecillas A, Guillaume C, Alarcon J J. Water stress of two tomato species under water stress and recovery[J]. Plant Science, 1995, 105:169-176
[24]	李清河,张景波,李慧卿,等.不同种源白刺幼苗生理生长对水分梯度的响应差异[J].林业科学, 2008, 44 (1):52-56
[25]	刘海燕,李吉越,赵燕,等.干旱胁迫对5个种源沙柳气体交换及水分利用效率的影响[J].干旱区研究, 2007, 24 (6):815-820
[26]	樊卫国,刘国琴,何嵩涛,等.刺梨对土壤干旱胁迫的生理响应[J].中国农业科学, 2002(10): 1243-1248
[27]	詹妍妮,郁松林,陈培琴.果树水分胁迫反应研究进展[J].中国农学通报,2006(4):239-242
[28]	Alberte R S, Thomber J P. Water stress effects on the content and organization of chlorophyll in mesophyll and bundle sheach chloroplasts of maize [J]. Plant Physiol, 1977, 58: 351-353
[29]	蒋明义,杨文英,徐江,等.渗透胁迫下水稻幼苗中叶绿素降解的活性氧损伤作用[J].植物学报, 1994, 36 (4):289-295
[30]	许丽颖,郝玉苹,王刚,等.水分胁迫对紫叶李叶片色素含量与PAL活性的影响[J].吉林农业大学学报, 2007, 29(2):168-172
[31]	Abdallah O, Gert S, Reto J S. Drought stress effects on photosystem Ⅰcontent and photosystem Ⅱ thermotolerance analyzed using chl a fluorescence kinetics in barley varieties differing in their drought tolerance[J]. Physiologia Plantarum, 2009, 137:188-199
[32]	李雪芹,徐礼根,金松恒,等.4种草坪草荧光特性的比较[J].园艺学报,2006,33(1):164-167
[33]	Baker N R. Chlorophyll fluorescence: a probe of photosynthesis in vivo [J].Annu Rev Plant Biol, 2008, 59: 89-113
[34]	苏丹,孙国峰,张金政,等.水分胁迫对费菜和长药八宝生长及生物量分配的影响[J].园艺学报,2007,34 (5) :1317-1320
[35]	郝树荣,郭相平,王为木,等.水稻分蘖期水分胁迫及复水对根系生长的影响[J].干旱地区农业研究, 2007, 25 (1):149-152
[36]	Pallardy S G, Rhoads J L. Morphological adaptations to drought in seedling of deciduous angiosperms[J]. Canadian Journal of Forest Research, 1993, 23:1766-1774
[37]	Singh B, Singh D. Biomass partitioning and gas exchange in Dalbergia sissoo seedling under water stress[J]. Photosynthetica, 2003, 41:407-414
[38]	李树华,许兴,米海莉,等.水分胁迫对牛心朴子植物生长及渗透调节物质积累的影响[J].西北植物学报,2003, 23 (4):592-596
[39]	Esch A, Mengel K. Combined effects of acid mist and frost drought on the water status of young spruce trees(Picea abies)[J]. Envir and Expr Bot, 1998,39(1):57-65
[40]	肖春旺,周广胜,马风云.施水量变化对毛乌素沙地优势植物形态与生长的影响[J].植物生态学报, 2002, 26 (1):69-76
[41]	朱选伟,黄振英,张淑敏,等.浑善达克沙地冰草种子萌发、出苗和幼苗生长对土壤水分的反应[J].生态学报,2005, 25(2):364-370

Effects of Water Stress on Photosynthetic and Growth Characteristics of Different Caryopteris mongholica Provenances

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通讯作者: 陈斌, bchen63@163.com

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Effects of Water Stress on Photosynthetic and Growth Characteristics of Different Caryopteris mongholica Provenances

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