4个兔眼蓝莓品种光合特性对季节变化的响应
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摘要
为给兔眼蓝莓品种筛选提供参考,选取‘粉蓝’、‘梯芙蓝’、‘灿烂’、‘芭尔德温’4个品种作为研究对象,在不同季节对其光合指标和叶绿素含量进行研究。结果表明:‘芭尔德温’叶片中叶绿素含量最高,‘梯芙蓝’最低。4个兔眼蓝莓品种的净光合速率、气孔导度和蒸腾速率在5—7月较高,11月最低;胞间CO_2浓度和水分利用效率在11月最高,5—7月较低。‘芭尔德温’的平均净光合速率最高,‘灿烂’最低;‘灿烂’的平均气孔导度和胞间CO_2浓度最大;‘粉蓝’和‘芭尔德温’的平均蒸腾速率低于‘梯芙蓝’和‘灿烂’;‘粉蓝’的平均水分利用效率最高,其次是‘芭尔德温’,‘梯芙蓝’最低。4个品种的净光合速率与蒸腾速率、气孔导度显著正相关,与胞间CO_2浓度、水分利用效率显著负相关;光合有效辐射、大气温度与净光合速率、蒸腾速率及气孔导度显著正相关,与胞间CO_2浓度、水分利用效率显著负相关。综上,4个品种光合特性差异显著,在不同季节其规律性特征不一致。‘芭尔德温’的净光合速率受季节影响较小,且有较大生长量;‘粉蓝’和‘芭尔德温’具有较好的节水性和耐旱性,并且在同化作用下积累干物质能力比‘梯芙蓝’和‘灿烂’强;兔眼蓝莓在5—7月具有较强的光合性能,光合有效辐射和大气温度是影响兔眼蓝莓光合作用的主要生态因子。
In order to provide some references for cultivar selection in Vaccinium ashei, using four cultivars of‘Powderblue', ‘Tifblue', ‘Britewell' and ‘Baldwin' as study objects, their photosynthetic indexes and chlorophyll contents were researched in different seasons. The results showed that chlorophyll content in ‘Baldwin' leaves was the highest,and that in ‘Tifblue' leaves was the lowest. Net photosynthetic rate, stomatal conductance and transpiration rate in four V.ashei cultivars were higher in May to July, and were the lowest in November. Intercellular CO_2 concentration and water use efficiency were the highest in November, and were lower in May to July. Average net photosynthetic rate in ‘Baldwin'leaves was the highest, and that in ‘Britewell' leaves was the lowest. ‘Britewell' had the highest average stomatal conductance and intercellular CO_2 concentration. Average transpiration rates in ‘Powderblue' and ‘Baldwin' leaves were lower than those in ‘Tifblue' and ‘Britewell' leaves. ‘Powderblue' had the highest average water use efficiency,followed by ‘Baldwin', and ‘Tifblue' had the lowest water use efficiency. For the four cultivars, net photosynthetic rate was significantly positively correlated with transpiration rate and stomatal conductance, and significantly negatively correlated with intercellular CO_2 concentration and water use efficiency. Photosynthetic active radiation and atmospheric temperature were significantly positively correlated with net photosynthetic rate, transpiration rate and stomatal conductance, and significantly negatively correlated with intercellular CO_2 concentration and water use efficiency. In conclusion, photosynthetic characteristics of the four cultivars were significantly differentand had inconsistent regularity in different seasons. Net photosynthetic rate of ‘Baldwin' was less affected by season, and it had more increment.‘Powderblue' and ‘Baldwin' had better water-saving and drought-tolerance abilities, and their abilities of accumulating dry matter in assimilation were stronger than those of ‘Tifblue' and ‘Britewell'. V. ashei had stronger photosynthetic performance in May to July, and photosynthetic active radiation and atmospheric temperature were main ecological factors affecting photosynthesis in V. ashei.
In order to provide some references for cultivar selection in Vaccinium ashei, using four cultivars of‘Powderblue', ‘Tifblue', ‘Britewell' and ‘Baldwin' as study objects, their photosynthetic indexes and chlorophyll contents were researched in different seasons. The results showed that chlorophyll content in ‘Baldwin' leaves was the highest,and that in ‘Tifblue' leaves was the lowest. Net photosynthetic rate, stomatal conductance and transpiration rate in four V.ashei cultivars were higher in May to July, and were the lowest in November. Intercellular CO_2 concentration and water use efficiency were the highest in November, and were lower in May to July. Average net photosynthetic rate in ‘Baldwin'leaves was the highest, and that in ‘Britewell' leaves was the lowest. ‘Britewell' had the highest average stomatal conductance and intercellular CO_2 concentration. Average transpiration rates in ‘Powderblue' and ‘Baldwin' leaves were lower than those in ‘Tifblue' and ‘Britewell' leaves. ‘Powderblue' had the highest average water use efficiency,followed by ‘Baldwin', and ‘Tifblue' had the lowest water use efficiency. For the four cultivars, net photosynthetic rate was significantly positively correlated with transpiration rate and stomatal conductance, and significantly negatively correlated with intercellular CO_2 concentration and water use efficiency. Photosynthetic active radiation and atmospheric temperature were significantly positively correlated with net photosynthetic rate, transpiration rate and stomatal conductance, and significantly negatively correlated with intercellular CO_2 concentration and water use efficiency. In conclusion, photosynthetic characteristics of the four cultivars were significantly differentand had inconsistent regularity in different seasons. Net photosynthetic rate of ‘Baldwin' was less affected by season, and it had more increment.‘Powderblue' and ‘Baldwin' had better water-saving and drought-tolerance abilities, and their abilities of accumulating dry matter in assimilation were stronger than those of ‘Tifblue' and ‘Britewell'. V. ashei had stronger photosynthetic performance in May to July, and photosynthetic active radiation and atmospheric temperature were main ecological factors affecting photosynthesis in V. ashei.
引文
[1]乌凤章,王贺新,李根柱,等.三种类型越橘根系垂直分布特征研究[J].北方园艺,2011(2):21-24.
[2]乌凤章,王贺新,陈英敏,等.我国蓝莓生理生态研究进展[J].北方园艺,2006(3):48-49.
[3]付威波,宋敏,彭晚霞,等.西南喀斯特典型树种光合特性的季节变化及主要影响因子[J].农业现代化研究,2015,36(5):890-894.
[4]王连润,胡忠荣,李坤明,等.兔眼蓝莓园蓝在昆明的引种表现及栽培要点[J].中国南方果树,2012,41(1):87-88.
[5]唐雪东,李亚东,臧俊华,等.土壤施硫对越桔生长发育的影响[J].东北农业大学学报,2004,35(5):553-560.
[6]韩鹏祥,张蓓,冯叙桥,等.蓝莓的营养保健功能及其开发利用[J].食品工业科技,2015,36(6):370-375,379.
[7]李永强,郭卫东.南方蓝莓栽培管理技术[J].今日科技,2013(11):54-55.
[8]RHO H,YU D J,KIM S J,et al.Limitation factor for photosynthesis in‘Bluecrop’highbush blueberry leaves in response to moderate water stress[J].Journal of Plant Biology,2012,55(6):450-457.
[9]刘兆玲,温国胜,胡莉.3个蓝莓品种光合特性的比较研究[J].中国南方果树,2011,40(5):59-61.
[10]唐婧文,吴思政,梁文斌,等.湖南引种蓝莓叶片结构特征的比较及其耐旱性研究[J].经济林研究,2017,35(4):90-98.
[11]吴思政,梁文斌,聂东伶,等.高温胁迫对不同蓝莓品种光合作用的影响[J].中南林业科技大学学报,2017,37(11):1-8.
[12]张治安,李亚东,徐辰,等.4种不同类型越桔叶片光合作用温度特性的比较研究[J].吉林农业大学学报,1999,21(4):16-19.
[13]李亚东,吴林,张志东,等.高丛、半高丛、矮丛越桔和红豆越桔光合作用特性比较研究[J].果树科学,1998(1):30-33.
[14]董丽华.遮荫对越橘生长结果的影响及其生理机制[D].长春:吉林农业大学,2006.
[15]PERCIVAL D,KAUR J,HAINSTOCK L J,et al.Seasonal changes in photo chemistry,light use efficiency and net photosynthetic rates of wild blueberry(Vaccinium angustifolium Ait)[J].Canadian Journal of Plant Science,2012,91(6):1135-1143.
[16]HICKLENTON P R,REEKIE J Y,GORDON R J,et al.Seasonal patterns of photosynthesis and stomatal conductance in low-bush blueberry plants managed in a two-year production cycle[J].Hort Science,2000,35(1):55-59.
[17]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,2004,15(12):2245-2249.
[18]李国泰.8种园林树种光合作用特征与水分利用效率比较[J].林业科学研究,2002,15(3):291-296.
[19]THOLEN D,PONS T L,VOESENEK L A C J,et al.Ethylene insensitivity results in down-regulation of rubisco expression and photosynthetic capacity in tobacco[J].Plant Physiol,2007,114(3):1305-1315.
[20]杨富军,赵长星,闫萌萌,等.栽培方式对夏直播花生叶片光合特性及产量的影响[J].应用生态学报,2013,24(3):747-752.
[21]MONMA E,JSUNODA S.Photosynthetic heterosisin maize[J].Journal of Breeding(Japan),1979,29(2):159-165.
[22]迟伟,王荣富,张成林.遮荫条件下草莓的光合特性变化[J].应用生态学报,2011,12(4):566-568.
[23]欧宇丹,邵玲,周澄,等.不同叶色型苋菜叶片光合生理特性对弱光胁迫及恢复的响应[J].植物生理学报,2016,52(10):1527-1536.
[24]文莲莲,李岩,秦利杰,等.白光与红蓝光比例对番茄壮苗及光合特性的影响[J].植物生理学报,2018,54(7):1223-1232.
[25]ELSHARKAWY M,HESKETH J.Photosynthesis among species in relation to characteristics of leaf anatomy and CO2 diffusion resistance[J].Crop Sci,1965,5(6):517-521.
[26]文晓鹏,罗充,樊卫国,等.板栗光合生理的研究Ⅱ板栗的光合特性[J].贵州农学院学报,1995(1):43-49.
[27]燕丽萍,金芳,郑平生.四种草莓光合特性的研究[J].甘肃农业大学学报,2004,39(6):620-624.
[28]周冉,尹钧,杨宗渠.播期对两类小麦群体发育和光合性能的影响[J].中国农学通报,2007,23(4):148-153.
[29]邵怡若,许建新,薛立,等.低温胁迫时间对4种幼苗生理生化及光合特性的影响[J].生态学报,2013,33(14):4237-4247.
[30]袁军,袁德义,谭晓风,等.海南油茶5个无性系光合特性比较研究[J].中南林业科技大学学报,2017,37(5):1-6.
[31]王旭军,潘百红,程勇,等.红榉不同种源光合特性的比较[J].中南林业科技大学学报,2013,33(6):37-42.
[32]吴思政,聂东伶,梁文斌,等.4个蓝莓品种光合特性的比较[J].经济林研究,2015,33(3):1-7.
[33]赵玲珍,朱首军.三种树莓光合特性的研究[J].西北林学院学报,2006,21(4):39-42.
[34]陈英敏,李根柱,张自川.不同品种蓝莓的光合特性比较研究[J].辽宁林业科技,2016(1):1-4,8.
[35]郭丽君,张静,肖冬,等.不同生长时期葛根光合特性及其与淀粉积累的关系[J].南方农业学报,2018,49(4):662-668.
[36]董星光,曹玉芬,田路明,等.中国野生山梨叶片形态及光合特性[J].应用生态学报,2015,26(5):1327-1334.
[37]黄秦军,黄国伟,丁昌俊,等.美洲黑杨杂种不同生长势无性系光合特征[J].林业科学,2013,49(3):56-62.
[38]邹瑶,陈盛相,许燕,等.茶树光合特性季节性变化研究[J].四川农业大学学报,2018,36(2):210-216.
[39]贾晓鹰,吕国华,邵丽萍,等.不同蓝莓品种光合特性的比较[J].石河子大学学报(自然科学版),2012,30(4):439-443.
[40]郭春芳,孙云,陈常颂,等.茶树品种光合与水分利用特性比较及聚类分析[J].作物学报,2008,34(10):1797-1804.
[2]乌凤章,王贺新,陈英敏,等.我国蓝莓生理生态研究进展[J].北方园艺,2006(3):48-49.
[3]付威波,宋敏,彭晚霞,等.西南喀斯特典型树种光合特性的季节变化及主要影响因子[J].农业现代化研究,2015,36(5):890-894.
[4]王连润,胡忠荣,李坤明,等.兔眼蓝莓园蓝在昆明的引种表现及栽培要点[J].中国南方果树,2012,41(1):87-88.
[5]唐雪东,李亚东,臧俊华,等.土壤施硫对越桔生长发育的影响[J].东北农业大学学报,2004,35(5):553-560.
[6]韩鹏祥,张蓓,冯叙桥,等.蓝莓的营养保健功能及其开发利用[J].食品工业科技,2015,36(6):370-375,379.
[7]李永强,郭卫东.南方蓝莓栽培管理技术[J].今日科技,2013(11):54-55.
[8]RHO H,YU D J,KIM S J,et al.Limitation factor for photosynthesis in‘Bluecrop’highbush blueberry leaves in response to moderate water stress[J].Journal of Plant Biology,2012,55(6):450-457.
[9]刘兆玲,温国胜,胡莉.3个蓝莓品种光合特性的比较研究[J].中国南方果树,2011,40(5):59-61.
[10]唐婧文,吴思政,梁文斌,等.湖南引种蓝莓叶片结构特征的比较及其耐旱性研究[J].经济林研究,2017,35(4):90-98.
[11]吴思政,梁文斌,聂东伶,等.高温胁迫对不同蓝莓品种光合作用的影响[J].中南林业科技大学学报,2017,37(11):1-8.
[12]张治安,李亚东,徐辰,等.4种不同类型越桔叶片光合作用温度特性的比较研究[J].吉林农业大学学报,1999,21(4):16-19.
[13]李亚东,吴林,张志东,等.高丛、半高丛、矮丛越桔和红豆越桔光合作用特性比较研究[J].果树科学,1998(1):30-33.
[14]董丽华.遮荫对越橘生长结果的影响及其生理机制[D].长春:吉林农业大学,2006.
[15]PERCIVAL D,KAUR J,HAINSTOCK L J,et al.Seasonal changes in photo chemistry,light use efficiency and net photosynthetic rates of wild blueberry(Vaccinium angustifolium Ait)[J].Canadian Journal of Plant Science,2012,91(6):1135-1143.
[16]HICKLENTON P R,REEKIE J Y,GORDON R J,et al.Seasonal patterns of photosynthesis and stomatal conductance in low-bush blueberry plants managed in a two-year production cycle[J].Hort Science,2000,35(1):55-59.
[17]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,2004,15(12):2245-2249.
[18]李国泰.8种园林树种光合作用特征与水分利用效率比较[J].林业科学研究,2002,15(3):291-296.
[19]THOLEN D,PONS T L,VOESENEK L A C J,et al.Ethylene insensitivity results in down-regulation of rubisco expression and photosynthetic capacity in tobacco[J].Plant Physiol,2007,114(3):1305-1315.
[20]杨富军,赵长星,闫萌萌,等.栽培方式对夏直播花生叶片光合特性及产量的影响[J].应用生态学报,2013,24(3):747-752.
[21]MONMA E,JSUNODA S.Photosynthetic heterosisin maize[J].Journal of Breeding(Japan),1979,29(2):159-165.
[22]迟伟,王荣富,张成林.遮荫条件下草莓的光合特性变化[J].应用生态学报,2011,12(4):566-568.
[23]欧宇丹,邵玲,周澄,等.不同叶色型苋菜叶片光合生理特性对弱光胁迫及恢复的响应[J].植物生理学报,2016,52(10):1527-1536.
[24]文莲莲,李岩,秦利杰,等.白光与红蓝光比例对番茄壮苗及光合特性的影响[J].植物生理学报,2018,54(7):1223-1232.
[25]ELSHARKAWY M,HESKETH J.Photosynthesis among species in relation to characteristics of leaf anatomy and CO2 diffusion resistance[J].Crop Sci,1965,5(6):517-521.
[26]文晓鹏,罗充,樊卫国,等.板栗光合生理的研究Ⅱ板栗的光合特性[J].贵州农学院学报,1995(1):43-49.
[27]燕丽萍,金芳,郑平生.四种草莓光合特性的研究[J].甘肃农业大学学报,2004,39(6):620-624.
[28]周冉,尹钧,杨宗渠.播期对两类小麦群体发育和光合性能的影响[J].中国农学通报,2007,23(4):148-153.
[29]邵怡若,许建新,薛立,等.低温胁迫时间对4种幼苗生理生化及光合特性的影响[J].生态学报,2013,33(14):4237-4247.
[30]袁军,袁德义,谭晓风,等.海南油茶5个无性系光合特性比较研究[J].中南林业科技大学学报,2017,37(5):1-6.
[31]王旭军,潘百红,程勇,等.红榉不同种源光合特性的比较[J].中南林业科技大学学报,2013,33(6):37-42.
[32]吴思政,聂东伶,梁文斌,等.4个蓝莓品种光合特性的比较[J].经济林研究,2015,33(3):1-7.
[33]赵玲珍,朱首军.三种树莓光合特性的研究[J].西北林学院学报,2006,21(4):39-42.
[34]陈英敏,李根柱,张自川.不同品种蓝莓的光合特性比较研究[J].辽宁林业科技,2016(1):1-4,8.
[35]郭丽君,张静,肖冬,等.不同生长时期葛根光合特性及其与淀粉积累的关系[J].南方农业学报,2018,49(4):662-668.
[36]董星光,曹玉芬,田路明,等.中国野生山梨叶片形态及光合特性[J].应用生态学报,2015,26(5):1327-1334.
[37]黄秦军,黄国伟,丁昌俊,等.美洲黑杨杂种不同生长势无性系光合特征[J].林业科学,2013,49(3):56-62.
[38]邹瑶,陈盛相,许燕,等.茶树光合特性季节性变化研究[J].四川农业大学学报,2018,36(2):210-216.
[39]贾晓鹰,吕国华,邵丽萍,等.不同蓝莓品种光合特性的比较[J].石河子大学学报(自然科学版),2012,30(4):439-443.
[40]郭春芳,孙云,陈常颂,等.茶树品种光合与水分利用特性比较及聚类分析[J].作物学报,2008,34(10):1797-1804.