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WUZe-qun, ZHANGMing-ru, GAOLei, WANGYue, CHENXiao-qing, WANG Jia-jia, XUYan, ZHANGHong-wei. Study on Photosynthesis andFluorescence Characteristics of Stewartiasinensis with Different Diameter Classes[J]. Journal of Zhejiang Forestry Science and Technology, 2019, 39(3): 1-8. DOI: 10.3969/j.issn.1001-3776.2019.03.001
Citation: WUZe-qun, ZHANGMing-ru, GAOLei, WANGYue, CHENXiao-qing, WANG Jia-jia, XUYan, ZHANGHong-wei. Study on Photosynthesis andFluorescence Characteristics of Stewartiasinensis with Different Diameter Classes[J]. Journal of Zhejiang Forestry Science and Technology, 2019, 39(3): 1-8. DOI: 10.3969/j.issn.1001-3776.2019.03.001

Study on Photosynthesis andFluorescence Characteristics of Stewartiasinensis with Different Diameter Classes

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  • Received Date: October 01, 2018
  • Revised Date: March 27, 2019
  • Determinations were implemented in July 2018 on photosynthetic characteristics, fast chlorophyll fluorescence induction dynamic and relative chlorophyll contentof Stewartiasinensiswithdifferent diameter classes (small: DBH≤2cm, medium: 2 8cm), as well as on microclimate of determined plant in QingliangfengNational Nature Reserve, Zhejiang province.The results showed thatnet photosynthetic rateof S.sinensiswas large>small > medium.The light compensation pointofS.sinensiswith different diameter classes ranged from 6.67 to 18.67μmol?m-2?s-1,and light saturation point from 241.33 to 504.00μmol?m-2?s-1, indicatingthat S.sinensis had a low level of light adaptation.Relative chlorophyll contentin leaves ofS.sinensiswas ordered by large> medium>small, suggestingthat shading was in favourof photosyntheticpigment for better photosynthesis under weak light.It had significant difference of fast chlorophyll fluorescence induction dynamic between mediumand large, small(P<0.05), revealing that medium suffered weak light suppression.
  • [1]
    刘从,田甜,李珊,等.中国木本植物幼苗生长对光照强度的响应[J].生态学报,2018,38(2):518-527.
    [2]
    丁炳扬.天目山植物志[M].杭州:浙江大学出版社,2010:366-369.
    [3]
    张文辉,祖元刚,刘国彬.十种濒危植物的种群生态学特征及致危因素分析[J].生态学报,2002,22(9):1512-1520.
    [4]
    国家环保局,中国科学院植物研究所.中国珍稀濒危保护植物名录(第一册)[M].北京:科学出版社,1987.
    [5]
    中华人民共和国国务院.国家重点保护野生植物名录(第一批)[J].植物杂志,1992(2):41.
    [6]
    李密密.山茶科及紫茎属的系统发育和生物地理研究[D].杭州:浙江大学,2011:143-144.
    [7]
    姚志刚,王中生,颜超,等.濒危植物银缕梅幼苗对不同光强的光合响应[J].南京林业大学学报:自然科学版,2010,34(3):83-88.
    [8]
    胡正华,于明坚,余建平,等.浙江古田山自然保护区紫茎林特征研究[J].中国计量学院学报,2002(3):36-41.
    [9]
    裘宝林,钟国荣.浙江紫茎属植物小志[J].云南植物研究,1988(01):55-59.
    [10]
    殷东生,沈海龙.森林植物耐荫性及其形态和生理适应性研究进展[J].应用生态学报,2016,27(8):2687-2698.
    [11]
    王娜,郝清玉.森林天然更新影响因子研究进展[J].广东农业科学,2012,39(6):67-70.
    [12]
    方江保.光照强度对5种常绿阔叶树种幼苗影响的研究[D].杭州:浙江林学院,2009:3-5.
    [13]
    田锴,陈磊,米湘成,等.亚热带常绿阔叶林木本植物幼苗分布格局及其对生境过滤的响应[J].科学通报,2013,58(34):3561-3569.
    [14]
    张云,夏国华,马凯,等.遮阴对堇叶紫金牛光合特性和叶绿素荧光参数的影响[J].应用生态学报,2014,25(7):1940-1948.
    [15]
    马锦丽,江洪,舒海燕,等.竹炭有机肥对有机卷心菜叶绿素荧光特性和相对叶绿素含量的影响[J].东北农业大学学报,2015,46(3):29-36.
    [16]
    HAWKINS T S,GARDINER E S,COMERL G S.Modeling the relationship between extractable chlorophyⅡ and SPAD-502 readings for endangered plant species research[J].Journal for Nature Conservation.2009,17(2):123-127.
    [17]
    刘泽彬,程润梅,肖文发,等.遮荫对中华蚊母树苗期生长及光合特性的影响[J].林业科学,2015,51(2):129-136。
    [18]
    唐启义,冯光明.实用统计分析及其计算机处理平台[M].北京:中国农业出版社,1997:146-160.
    [19]
    EMILY B S, THOMAS J G.Leaf form and photosynthetic physiology of Dryopteris speciesdistributed along light gradients in eastern North America[J].Functional Ecology.2014, 28(1):108-123.
    [20]
    BRUCED,VASIL’EVS.Excess light stress;multiple dissipative processes of excess excitation[C]PAPAGEORGIOU Advancesin photosynthesis and respiration series.ChlorophyⅡfluorescence;a signature of photosynthesis.Springer,Dordrecht,the Netherlands,2004:497-523.
    [21]
    陶巧静,吴月燕,付涛,等.弱光胁迫对西洋杜鹃生理特性和叶片超微结构的影响[J].林业科学,2015,51(3):84-92.
    [22]
    崔秋芳,常海荣,等.树冠遮蔽对侧柏生长和叶绿素荧光的影响[J].西北林学院学报,2016,31(2):28-32.
    [23]
    许大全.光合作用效率[M].上海:上海科学技术出版社,2002:30.
    [24]
    李鹏民,高辉远.快递叶绿素荧光动力学分析在光合作用研究中的应用[J].植物生理与分子生物学学报,2005,31(6):559-566.
    [25]
    APPENROTH K J, STOCKEL J, SRIVASTAVA A, et al.Multiple effects of chromate on thephotosynthetic apparatus of Spirodelapolyrhiza as probed by OJIP chlorophyll a fluorescencemeasurements[J].Environment Pollution,2001, 115(1):49-64.
    [26]
    苏云松,郭华春,杨雪兰.甘薯、薯蓣和魔芋叶片SPAD值与叶绿素含量的相关性研究[J].西南农业学报,2009,22(1):64-66.
    [27]
    向芬,周强,田向荣,等.不同生境吉首蒲儿根叶片形态和叶绿素荧光特征的比较[J].生态学报,2014,34(2):337-344.
    [28]
    颜超,王中生,安树青,等.濒危植物银缕梅(Parrotiasubaequalis)不同径级个体的光合能力差异与更新限制[J].生态学报,2008(9):4153-4161.
    [29]
    柯娴氡,贺立静,苏志尧.南方4种木本植物相对叶绿素指标及其分布[J].中南林业科技大学学报,2010,30(8):82-86.

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