GUO Juan,QIU Shuai,WEI Jianfen,et al.Physiological Response to Shade and Shade-tolerant Capability of Four Species of Ornamental Plants[J].Northern Horticulture,2020,44(06):76-84.[doi:10.11937/bfyy.20191743]
四种园林植物对遮荫的生理响应及耐荫性评价
- Title:
- Physiological Response to Shade and Shade-tolerant Capability of Four Species of Ornamental Plants
- Keywords:
- ornamental plants; shading treatment; physiological-biochemical indexes; shade tolerance; comprehensive evaluation
- 文献标志码:
- A
- 摘要:
- 以茶梅‘小玫瑰’、冠盖藤、聚花过路黄和兰花三七4种园林植物1年生苗为试验材料，遮荫处理4个月，研究不同遮荫处理（全光照、遮荫65%、遮荫80%和遮荫95%）对植株生长及生理生化指标的影响，并用隶属函数分析法对4种植物的耐荫性进行了综合评价。结果表明：茶梅‘小玫瑰’、兰花三七在4种遮荫处理下，4个月后株高均有所增长，但冠幅表现为在遮荫65%和遮荫80%条件下，均有一定的增长，在全光照和遮荫95%条件下为先增长后减小的趋势，冠盖藤覆盖度也出现此现象，聚花过路黄在4种条件下均能生长良好。随着遮荫度增加，4种植物叶片的叶绿素a、b以及叶绿素a+b含量均为先增后减，均高于对照，叶绿素a/b值总体呈现降低趋势；可溶性蛋白质含量均有所降低；相对电导率表现为冠盖藤为先降后增，其余3种植物均为增加的趋势；MDA含量表现为兰花三七为先降后增，其余3种植物均为降低的趋势；POD活性和SOD活性表现为先增后降，除冠盖藤SOD活性表现为先降后增。隶属函数分析法综合评价4种植物的耐荫性，耐荫性顺序为兰花三七>聚花过路黄>冠盖藤>茶梅‘小玫瑰’。
- Abstract:
- In order to compare the different adaptive ability of annual seedlings to shading treatments among 4 species of ornamental plants （Camellia hiemalis ‘ShiShi Gashira’,Pileostegia viburnoides,Lysimachia congestiflora Hemsl.,Liriope cymbidiomorpha (Ined)),the research was carried out that different shading treatments (full light,65% shading,80% shading and 95% shading)on the plants growth and physiological and biochemical indicators after 4 months growth,and comprehensive evaluation of membership function value method was used to analyze their shade resistance ability.The results indicated that under 4 shading treatments,the height of Camellia hiemalis ‘ShiShi Gashira’,Liriope cymbidiomorpha (Ined) increased after 4 months,but their crown increased under the shade rate of 65% and 80%,the crown increased firstly and then decreased under full light and 95% shading conditions.The coverage growth condition of Pileostegia viburnoides was the same as above under 4 shading treatments.Lysimachia congestiflora Hemsl.grew well under 4 shading treatments.Along with the rising of the shade degree,the content of chlorophyll,content of chlorophyll a and content of chlorophyll b increased firstly and then decreased,but the content all higer than under full light,while chlorophyll a/b ratio and the content of soluble protein were decreased overall;relative conductivity value of Pileostegia viburnoides decreased firstly and then increased,while the other 3 species of plants showed a increasing trend；the content of MDA of Liriope cymbidiomorpha (Ined)decreased firstly and then increased,while the other 3 species of plants showed a decreasing trend;the activity of POD and SOD of the 3 species of plants increased firstly and then decreased,while the activity of SOD of Pileostegia viburnoides decreased firstly and then increased.Based on comprehensive analysis through membership function,the result showed that,the order of shade tolerance of 4 species of ornamental plants as follow,Liriope cymbidiomorpha (Ined)>Lysimachia congestiflora Hemsl.>Pileostegia viburnoides>Camellia hiemalis ‘ShiShi Gashira’
参考文献/References:
[1]廖建军,杨喜生,叶勇军.园林绿化树种灰色综合评价与分级选择的研究[J].林业科学研究,2009,22(3):434-438.[2]郝丽红,宋焕芝,于晓南.6个芍药品种的光合生理特性及耐阴性分析[J].西北林学院学报,2016,31(1):31-35.[3]贺彩艳.求米草的耐荫性研究[D].南昌:江西农业大学,2013.[4]邢建丽,郭凌,闫丽君,等.郑州市园林地被植物物种多样性研究[J].河南农业大学学报,2017,51(2):237-242.[5]林田,李天菲,杨华,等.茶梅品种资源的收集保存、鉴定评价及种质创新[J].植物遗传资源学报,2012,13(2):207-211.[6]冯晓琳.蜂斗菜等三种地被植物的耐荫性、耐热性研究[D].临安:浙江农林大学,2016.[7]王雁,马武昌.扶芳藤、紫藤等7种藤本植物光能利用特性及耐荫性比较研究[J].林业科学研究,2004(3):305-309.[8]陈芝.福州市五种园林彩叶植物耐荫性研究及其应用探讨[D].福州:福建农林大学,2010.[9]陆銮眉,阎光宇,杜晓娜,等.8种园林植物耐荫性与光合特性的研究[J].热带作物学报,2011,32(7):1249-1254.[10]陈建勋,王晓峰.植物生理学实验指导[M].2版.广州:华南理工大学出版社,2006.[11]郑炳松.现代植物生理生化研究技术[D].北京:气象出版社,2009:264-365.[12]高俊凤.植物生理学实验指导[M].北京:高等教育出版社,2006.[13]曾宪海,安锋,蔡明道,等.高渗胁迫后橡胶树萌发籽苗抗旱性主成分及隶属函数分析[J].中国农学通报,2010,26(1):260-264.[14]原慧芳,陈国云,寸明,等.不同橡胶品种幼苗对遮荫的生理响应及耐荫能力评价[J].西北植物学报,2014,34(3):550-559.[15]胡肖肖,段玉侠,金荷仙,等.4个杜鹃花品种的耐荫性[J].浙江农林大学学报,2018,35(1):88-95.[16]郭玉洁,董彦娜,王琦,等.藿香耐荫性研究[J].河北农业大学学报,2018,41(2):62-66,115.[17]尹慧,安莹,陈雅君,等.不同遮阴强度下白三叶形态特征和生长动态[J].中国草地学报,2015,37(5):86-91.[18]於艳萍.秋枫幼苗耐荫性及光合特性研究[D].南宁:广西大学,2013.[19]林晓锐.哈尔滨市六种地被植物耐荫性及扦插繁殖研究[D].哈尔滨:东北林业大学,2013.[20]腾开琼.樟科三种常绿阔叶树种抗寒生理的研究[D].郑州:河南农业大学,2000.[21]邱帅,卢山,余磊,等.3种垂直绿化基质中园林植物干旱适应性的比较[J].西北植物学报,2017,37(2):286-296.[22]刘卓.不同苜蓿品种耐盐性、抗旱性比较的研究[D].长春:吉林农业大学,2008.
相似文献/References:
[1]黄德明.樱花及其建园配置[J].北方园艺,2014,38(12):78.
HUANG De-ming.Sakura and Sakura Park Construction[J].Northern Horticulture,2014,38(06):78.
[2]卢 芳,曹 兵.银川地区五种园林灌木树种叶片性状特征分析[J].北方园艺,2013,37(17):64.
LU Fang,CAO Bing.Analysis of Leaf Traits for Five Landscaping Shrub Tree Species in Yinchuan[J].Northern Horticulture,2013,37(06):64.
[3]刘芳,李怡然,刘峄,等.遮荫对海姆维斯蒂栒子生长及光合特性的影响[J].北方园艺,2014,38(07):52.
LIU Fang,LI Yi-ran,LIU Yi,et al.Effect of Shading on Growth and Photosynthetic Characteristics of Cotoneaster hjelmqvistii[J].Northern Horticulture,2014,38(06):52.
[4]刘昆成,於艳萍,王凌晖,等.三种植物生长调节剂对格木幼苗根系生长的影响[J].北方园艺,2013,37(05):66.
LIU Kun-cheng,YU Yan-ping,WANG Ling-hui,et al.Effects of Three Plant Growth Regulators on the Root Growth of Erythrophleum fordii[J].Northern Horticulture,2013,37(06):66.
[5]刘晓东,初锐.哈尔滨市六所大学校园植物景观特色研究[J].北方园艺,2013,37(05):77.
LIU Xiao-dong,CHU Rui.Research on Unique Features of Campus Plant Landscape in Harbin[J].Northern Horticulture,2013,37(06):77.
[6]幸宏伟,秦坤蓉.低碳植物景观营造探析[J].北方园艺,2013,37(05):81.
XING Hong-wei,QIN Kun-rong.Discussion on Low Carbon Plant Landscape Construction[J].Northern Horticulture,2013,37(06):81.
[7]田治国,王 飞.几种园林灌木对自然失水胁迫的生理响应[J].北方园艺,2014,38(03):59.
TIAN Zhi-guo,WANG Fei.Study on Physiological Response of Seven Kinds of Garden Shrub Plants Under Natural Dehydration Stress[J].Northern Horticulture,2014,38(06):59.
[8]刘晓娟,杨玉珍,周红杰,等.园林植物彩斑现象形成机理及原因[J].北方园艺,2014,38(03):182.
LIU Xiao-juan,YANG Yu-zhen,ZHOU Hong-jie,et al.Causes and Formation Mechanism of Variegation Landscape Plants[J].Northern Horticulture,2014,38(06):182.
[9]朱威,刘广纯.沈阳市园林植物刺吸类害虫种类调查及防治[J].北方园艺,2012,36(01):135.
ZHU Wei,LIU Guang-chun.Investigation and Control on Sapping Pests of Garden Trees in Shenyang[J].Northern Horticulture,2012,36(06):135.
[10]尹冬梅,黄宁宇,沈 晴.春季观赏菊在上海园林中的应用调查研究[J].北方园艺,2013,37(06):76.
YIN Dong-mei,HUANG Ning-yu,SHEN Qing.Investigation of the Application of Spring Chrysanthemum in Shanghai Landscape[J].Northern Horticulture,2013,37(06):76.
备注/Memo
第一作者简介：郭娟（1987-），女，山西沁县人，硕士，工程师，现主要从事园林植物育种研究与应用等工作。E-mail:guojuan1323344@163.com.责任作者：卢山（1964-），男，浙江金华人，本科，教授，现主要从事园林植物开发与应用等工作。E-mail：244517264@qq.com.基金项目：浙江省农业重大技术协同推广计划资助项目（2018XTTGHH01）。收稿日期：2019- 08- 09