HA Xiaoli,HAN Zhanjiang,LIANG Jiye.Comparasion of Photosynthetic and Water Use Characteristics of Different Varieties (Lines) in Prunus humilis[J].Northern Horticulture,2017,41(02):7-11.[doi:10.11937/bfyy.201702002]
不同欧李品种（系）光合与水分利用特性比较
- Title:
- Comparasion of Photosynthetic and Water Use Characteristics of Different Varieties (Lines) in Prunus humilis
- 文献标志码:
- A
- 摘要:
- 以9种不同欧李品种（系）为试材，使用GFS3000光合测定系统测定了自然条件下叶片的光合和水分利用特性。结果表明:9种欧李品种（系）的净光合速率（Pn）、叶片气孔导度（Gs）、胞间CO2浓度（Ci）、蒸腾速率（Tr）、蒸腾比率（TR）、水分利用效率（WUE）均存在差异；在新疆生产建设兵团第十四师二二四团的生长环境下，Pn与Gs、Tr、WUE呈极显著正相关关系，而与Ci、TR呈极显著负相关关系；Ci与TR呈极显著正相关相关关系，与WUE呈极显著负相关关系；Gs与Tr呈极显著正相关关系，与TR呈显著负相关关系；Pn最高的“宏宇Ⅵ号”其WUE较高，但不是最高；WUE最高的“宏宇Ⅰ号”其Pn较高，但不是最高；“01-01号”的Pn和WUE均最低，其它品种（系）的Pn和WUE均处于中等水平，不同的欧李品种（系）通过不同方式协调自身的光合和水分利用来适应生长的环境。
- Abstract:
- The measurement of leaf photosynthetic characteristics and water use characteristics of 9 varieties (lines) in Prunus humilis was taken by GFS3000 photosynthesis system under natural condition.The results showed that net photosynthetic rate (Pn)，stomatal conductance (Gs)，intercellular CO2 concentration (Ci)，transpiration rate (Tr)，transpiration ratio (TR) and water use efficiency (WUE) were different among 9 varieties (lines) in Prunus humilis.Under the Regiment 224 cultivation condition，there was an extremely significant positive correlation between Pn and Gs，Tr，WUE，while an extremely significant negative correlation between Pn and Ci，TR.Ci had an extremely significant positive correlation with TR while an extremely significant negative correlation with WUE.Gs had an extremely significant positive correlation with Tr while a significant negative correlation with TR.HY-Ⅵ had the highest Pn and higher WUE，but its WUE was not the highest，while HY-Ⅰ had the highest WUE and higher Pn，but its Pn was not the highest.Pn and WUE of 01-01 were all the lowest and those of the other varieties (lines) were in the middle level.Different varieties(lines) adapted to growth environment by different ways of regulation of photosynthesis and water use in Prunus humilis.
参考文献/References:
[1]周家华,常虹,兰彦平,等.欧李果酒的酿造工艺研究[J].食品工业科技,2010,31(1):269-271. [2]车家骧,谢元贵,彭熙,等.欧李叶片秋季光合作用日变化研究[J].北方园艺,2012(9):6-9. [3]褚建民,孟平,张劲松,等.土壤水分胁迫对欧李幼苗光合及叶绿素荧光特性的影响[J].林业科学研究,2008,21(3):295-300. [4]尹赜鹏,刘雪梅,商志伟,等.不同干旱胁迫下欧李光合及叶绿素荧光参数的响应[J].植物生理学报,2011,47(5):452-458. [5]孙丽君,吕光辉,田幼华,等.不同土壤水分条件下荒漠植物白麻光合生理特性的比较[J].新疆农业科学,2011,48(4):755-760. [6]刘端,白志强,韩燕梁,等.2种欧李幼苗光合特性及叶绿素含量的比较[J].江苏农业科学,2012,40(2):115-117. [7]罗永忠,成自勇.水分胁迫对紫花苜蓿叶水势、蒸腾速率和气孔导度的影响[J].草地学报,2011,19(2):215-221. [8]李合生.现代植物生理学[M].3版.北京:高等教育出版社,2012:44-45. [9]万素梅,胡守林,杲先民,等.干旱胁迫对塔里木盆地红枣光合特性及水分利用效率的影响[J].干旱地区农业研究,2012(3):171-175. [10]周小玲,田大伦,张旭东,等.桤木不同品系蒸腾特性与水分利用效率的研究[J].中南林业科技大学学报,2008,28(1):1-7. [11]柴仲平,王雪梅,孙霞,等.氮、磷、钾施肥配比对红枣光合特性与水分利用效率的影响研究[J].干旱区资源与环境,2011,25(2):144-150. [12]杨俊,马健,王婷婷,等.5种荒漠植物抗旱性及其与抗旱指标相关性的定量评价[J].干旱区资源与环境,2009,23(6):143-146.
相似文献/References:
[1]顾艾博,董 然,马家艳,等.重金属Cr胁迫下两种玉簪光合特性研究[J].北方园艺,2014,38(13):60.
GU Ai-bo,DONG Ran,MA Jia-yan,et al.Study on Photosynthetic Characteristics in Two Hosta Cultivars Under Heavy Metal Cr Stress[J].Northern Horticulture,2014,38(02):60.
[2]吴子龙,赵 昕.丛枝菌根真菌不同接种时期对喜树幼苗光合特性的影响[J].北方园艺,2014,38(13):65.
WU Zi-long,ZHAO Xin.Effect of Different Inoculation Time on the Photosynthesis Characteristics of Camptotheca acuminata-Seedlings With Arbuscular Mycorrhizal Fungi[J].Northern Horticulture,2014,38(02):65.
[3]向建军,王佩兰,朱宁华,等.武陵源珍稀树种幼树的光合特性研究[J].北方园艺,2014,38(13):69.
XIANG Jian-jun,WANG Pei-lan,ZHU Ning-hua,et al.Study on the Photosynthesis Characteristics of the Rare Species in Wulingyuan Area[J].Northern Horticulture,2014,38(02):69.
[4]张 芬,张 波,田丽萍,等.盐胁迫对番茄幼苗叶片光合特性及叶绿素和β-胡萝卜素含量的影响[J].北方园艺,2014,38(11):15.
ZHANG Fen,ZHANG Bo,TIAN Li-ping,et al.Effect of Salt Stress on Photosynthetic Characteristic and the Content of Chlorophyll and β-carotene in Tomato Seedling Leaves[J].Northern Horticulture,2014,38(02):15.
[5]杨 爽,李海鹏,杨培鑑,等.微生物菌肥对草莓光合特性的影响[J].北方园艺,2014,38(11):165.
YANG Shuang,LI Hai-peng,YANG Pei-jian,et al.Effect of Biofertilizer on Photosynthesis Characters of Strawberries[J].Northern Horticulture,2014,38(02):165.
[6]徐惠风,魏龙雪,高志新,等.种植密度对蓝蓟光合特性和产量的影响[J].北方园艺,2014,38(10):1.
XU Hui-feng,WEI Long-xue,GAO Zhi-xin,et al.Effect of Plant Density on Photosynthetic Characters and Yield of Echium vulgare [J].Northern Horticulture,2014,38(02):1.
[7]张 婷,江 文,王凯平,等.树龄对“绿宝”苹果生长及光合特性的影响[J].北方园艺,2014,38(14):31.
ZHANG Ting,JIANG Wen,WANG Kai-ping,et al.Effect of Different Tree-Age on the Growth and the Photosynthesis of Apple Cultivar ‘Bramely’[J].Northern Horticulture,2014,38(02):31.
[8]王丽媛,周厚高.不同营养组合和施肥量对切花百合光合特性及干物质含量的影响[J].北方园艺,2014,38(04):58.
WANG Li-yuan,ZHOU Hou-gao.Effect of Nutrient Combinations and Fertilizing Amount on the Photosynthetic Characteristics and Dry Matter of Cut-flower Lily[J].Northern Horticulture,2014,38(02):58.
[9]贺安娜,全妙华,欧立军,等.基于光合特性的石蒜属植物聚类分析[J].北方园艺,2013,37(13):22.
HE An-na,QUAN Miao-hua,OU Li-jun,et al.Cluster Analysis of Lycoris Herb.Based on Photosynthetic Characteristics[J].Northern Horticulture,2013,37(02):22.
[10]龚庆芳,赵 健,何金祥,等.遮荫对一年生铁皮石斛生长特性、光合特性及多糖含量的影响[J].北方园艺,2014,38(01):148.
GONG Qing-fang,ZHAO Jian,HE Jin-xiang,et al.Effects of Shade Treatment on the Growth and Photosynthetic Characteristics and Polysaccharides Content of Annual Dendrobium officinale [J].Northern Horticulture,2014,38(02):148.
备注/Memo
第一作者简介：哈小丽（1992-），女，湖北利川人，硕士研究生，研究方向为果树栽培生理与生态。E-mail：hahahaxiaoli@126.com.责任作者：韩占江（1979-），男，黑龙江绥棱人，博士，副教授，硕士生导师，现主要从事植物资源与逆境生理等研究工作。E-mail：hanzhanjiang@126.com.基金项目：国家科技支撑计划课题资助项目（2014BAC14B04）。