SU Kefeng,LI Hewei,GAO Lei,et al.Effects on Photosynthetic Characteristics and Stem Flow of Two Types of Tree Roses Under Drought Stress[J].Northern Horticulture,2022,(09):73-79.[doi:10.11937/bfyy.20214334]
干旱胁迫对两种树状月季光合特性及茎流的影响
- Title:
- Effects on Photosynthetic Characteristics and Stem Flow of Two Types of Tree Roses Under Drought Stress
- Keywords:
- Rosa chinensis; drought stress; photosynthetic characteristics; stem flow; chlorophyll fluorescence patameter
- 文献标志码:
- A
- 摘要:
- 以树状月季“粉扇”和“绯扇”为试材，采用盆栽控水方法，利用叶绿素荧光成像仪、便携式光合仪和茎流仪对干旱处理的盆栽树状月季“绯扇”和“粉扇”的光合特性、叶绿素荧光和茎流进行测定，研究了持续的干旱胁迫对2种树状月季光合效率的影响,初步分析2种树状月季对干旱胁迫的具体生理反应行为和抗旱性强弱,以期为培育抗旱树状月季和干旱条件下树状月季的水分管理提供参考依据。结果表明：在干旱胁迫下，树状月季“粉扇”和“绯扇”对持续的干旱均表现出相似的生理反应行为，但是“粉扇”对干旱的抗性要强于“绯扇”，说明在应答干旱胁迫时“粉扇”可以通过相对更高的茎流速率来保持水分的供应以提高光合效率，在今后对2种树状月季供水管理时，应该加强“绯扇”的水分供应。
- Abstract:
- Taking tree roses varieties (‘Feishan’ and ‘Fenshan’） as research materials，using potted plants to control water,the photosynthetic characteristics，chlorophyll fluorescence and stalk flow of potted tree roses under drought treatment were measured with a chlorophyll fluorescence imager，a portable photosynthesis meter and a stem flow meter.The effect of continuous drought stress on the photosynthetic efficiency of two tree-shaped roses was studied，and the specific physiological response behavior and drought resistance of two tree-shaped roses to drought stress were preliminary analyzed，in order to provide reference for the cultivation of drought-resistant tree roses and the water management of tree roses under drought conditions.The results showed that under drought stress,both tree roses showed similar response behaviors to continuous drought，but ‘Fenshan’ was more resistant to drought than ‘Feishan’.These results indicated that ‘Fenshan’ could maintain the water supply through a relatively higher sap flow rate to improve photosynthetic efficiency when responding to drought stress.In the future，the water supply management of the two tree roses should strengthen the water supply of the ‘Feishan’.
参考文献/References:
[1]朱杰辉,张宏志,陈己任,等.月季黑斑病发生和危害及抗性育种的研究进展[J].湖南农业大学学报(自然科学版),2017,43(1):47-51.[2]杨世先,张军云,董春富,等.切花月季多头新品种“甜心芭比”的选育及栽培技术[J].云南农业科技,2020(4):51-52.[3]翟文继.树状月季优良砧木选择初报[J].河南林业科技,2018,38(1):11-14.[4]张乃群,杨建伟,杜丽.基于高效率模块化植物组培实验教学设计研究[J].南阳师范学院学报，2020,19(1):69-73.[5]李晋华,晏慧君,杨锦红,等.香水月季复合群(Rosa odorata Complex)花香成分分析[J].西南农业学报,2018,31(3):587-591.[6]杜明凤.马尾松抗旱种质应答干旱胁迫的分子机制[D].贵阳:贵州大学,2018.[7]牛林飞,田义新,马静,等.干旱胁迫对菘蓝光合特性的影响[J].江苏农业科学,2019,47(23):155-158.[8]张继红,丁雪丹,梅雅茹,等.干旱胁迫对5种花境植物光合生理特性的影响[J].中南林业科技大学学报,2019,39(4):92-98.[9]倪霞,周本智,曹永慧,等.干旱胁迫对植物光合生理影响研究进展[J].江苏林业科技,2017,44(2):34-39,52.[10]马文涛,程平,李宏,等.干旱绿洲区富士苹果树干边材茎流动态及其对环境因子的响应[J].浙江大学学报(农业与生命科学版),2020,46(4):428-440.[11]凌锦霞,史彦江,罗达,等.平欧杂种榛树干茎流对环境因子的响应[J].新疆农业科学，2020,57(5):785-797.[12]赵燕东,郑焱,周海洋,等.基于海棠茎干含水率的智能灌溉控制策略研究[J].农业机械学报，2020,51(7):323-331.[13]李书鑫,徐婷,李慧,等.低温胁迫对玉米幼苗叶绿素荧光诱导动力学的影响[J].土壤与作物，2020,9(3):221-230.[14]张芸香,张荣荣,王怡霖,等.干旱胁迫对杜仲截干苗生长和光合特性的影响[J].西北林学院学报，2020,35(4):1-6.[15]郭艳阳,刘佳,朱亚利,等.玉米叶片光合和抗氧化酶活性对干旱胁迫的响应[J].植物生理学报，2018,54(12):1839-1846.[16]ZHANG B Z,XU D,LIU Y，et al.Multi-scale evapotranspiration of summer maize and the controlling meteorological factors in north China[J].Agricultural and Forest Meteorology,2016,216:1-12.[17]龚雪文,刘浩,孙景生,等.日光温室番茄不同空间尺度蒸散量变化及主控因子分析[J].农业工程学报,2017,33(8):166-175.[18]买尔当?克依木,玉米提?哈力克,古丽卡玛尔?迪力木拉提,等.阿克苏市3种绿化乔木树干液流日变化特征[J].森林与环境学报,2016,36(4):473-479.[19]黄雅茹,李永华,辛智鸣,等.乌兰布和沙漠人工梭梭夏季茎干液流变化特征及其与气象因子的关系[J].中国农业科技导报,2020,22(7):155-165.
相似文献/References:
[1]方 晶.高压电场对干旱胁迫下黄瓜种子萌发的影响[J].北方园艺,2014,38(13):41.
FANG Jing.Effect of High Voltage Electric Field on Germination of Cucumber Seeds Under Drought Stress[J].Northern Horticulture,2014,38(09):41.
[2]王贵平,王金政,薛晓敏,等.叶面喷施甜菜碱对干旱胁迫下苹果幼树[J].北方园艺,2014,38(12):10.
WANG Gui-ping,WANG Jin-zheng,XUE Xiao-min,et al.Effect of Spraying Glycinebetaine on Physiological Responses of Apple Young Trees Under Drought Stress[J].Northern Horticulture,2014,38(09):10.
[3]张 爽,赵 纯,董 然,等.槭叶草对PEG-6000模拟干旱胁迫的生理响应[J].北方园艺,2013,37(22):74.
ZHANG Shuang,ZHAO Chun,DONG Ran,et al.Physiological Responses of Mukdenia rossii Under PEG-6000 Drought Stress[J].Northern Horticulture,2013,37(09):74.
[4]蔡喜悦,陈晓德,刘成,等.外源钙对干旱胁迫下复羽叶栾树幼苗水分及光合特性的影响[J].北方园艺,2013,37(10):58.
CAI Xi-yue,CHEN Xiao-de,LIU Cheng,et al.Effect of Drought Stress with Exogenous Ca2+on Relative Water Content and the Characteristics of Photosynthesis of Koelreuteria paniculata[J].Northern Horticulture,2013,37(09):58.
[5]韩东洋,孟祥霞,郭绍霞.丛枝菌根真菌对月季扦插成活率及生长的影响[J].北方园艺,2013,37(14):85.
HAN Dong-yang,MENG Xiang-xia,GUO Shao-xia.Effect of AM Fungi on Survival and Growth of Rosa chinensis Cuttings[J].Northern Horticulture,2013,37(09):85.
[6]梁蕊芳,康利平,徐 龙,等.干旱胁迫对樱桃番茄幼苗叶片生长特性的影响[J].北方园艺,2013,37(23):12.
LIANG Rui-fang,KANG Li-ping,XU Long,et al.Effect of Drought Stress on Growth Characteristics of Leaves in Lycopersicom esculentum var. cerasiforme Seedlings[J].Northern Horticulture,2013,37(09):12.
[7]王少平,黄超.切花菊‘黄中黄’对干旱胁迫的生理响应[J].北方园艺,2013,37(15):64.
WANG Shao-ping,HUANG Chao.Physiological Response of Cut Chrysanthemum ‘Huangzhonghuang’ to Drought Stress[J].Northern Horticulture,2013,37(09):64.
[8]董延龙,常缨.干旱胁迫对五种观赏蕨类植物叶绿素荧光特性的影响[J].北方园艺,2013,37(15):66.
DONG Yan-long,CHANG Ying.Effects of Drought Stress on Chlorophyll Fluorescence Characteristics of Five Species of Ornamental Ferns[J].Northern Horticulture,2013,37(09):66.
[9]岳桦,石喜梅.聚乙二醇模拟干旱胁迫对兔儿伞生理特性的影响[J].北方园艺,2013,37(11):56.
YUE Hua,SHI Xi-mei.Effects of Drought Stress Simulated by PEG-6000 on Physiological Characteristics of Syneilesis aconitifolia[J].Northern Horticulture,2013,37(09):56.
[10]邹原东,韩振芹,陈秀新,等.干旱胁迫对蓝羊草渗透调节物质和抗氧化酶活性的影响[J].北方园艺,2013,37(23):71.
ZOU Yuan-dong,HAN Zhen-qin,CHEN Xiu-xin,et al.Effect of Drought Stress on Osmotic Adjustment Substance and Antioxidative Activity of Leymus chinensis[J].Northern Horticulture,2013,37(09):71.
备注/Memo
第一作者简介：苏克锋（1987-），男，硕士，助理工程师，现主要从事环境保护与生态修复等研究工作。E-mail：715548329@qq.com.责任作者：宋玉伟（1974-），男，博士，教授，现主要从事植物生理学等研究工作。E-mail：869782095@qq.com.基金项目：国家自然科学基金资助项目 (U1404303)；河南省高等教育教学改革研究与实践资助项目(2021SJGLX230Y)；河南省研究生教育改革与质量提升工程资助项目(YJS2021JD17，YJS2022AL123)。收稿日期：2021-10-27