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Volume 39 Issue 5
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HE Hua, LI Hui, LONG Ye, JIANG Peng, ZHOU Zhi-yong. The Comparative Analysis of the Multiple-factor Test Results for Photosynthetic Rate of Caldesia grandis[J]. Journal of Sichuan Forestry Science and Technology, 2018, 39(5): 8-12,92. doi: 10.16779/j.cnki.1003-5508.2018.05.002
Citation: HE Hua, LI Hui, LONG Ye, JIANG Peng, ZHOU Zhi-yong. The Comparative Analysis of the Multiple-factor Test Results for Photosynthetic Rate of Caldesia grandis[J]. Journal of Sichuan Forestry Science and Technology, 2018, 39(5): 8-12,92. doi: 10.16779/j.cnki.1003-5508.2018.05.002

The Comparative Analysis of the Multiple-factor Test Results for Photosynthetic Rate of Caldesia grandis


doi: 10.16779/j.cnki.1003-5508.2018.05.002
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  • Received Date: 2018-07-15
  • Light intensity,temperature and humidity are the main influencing factors of photosynthetic rate,and they have a great influence on plant physiology.At present,there are a lot of studies on photosynthetic response of single environmental factor for plants.However,there are fewer researches on photosynthetic response of plants under the condition of multi-factor combination.In this study,three main environmental factors,namely,light intensity,temperature and humidity,were selected for multi-level uniform design in winter,aiming to obtain the law of photosynthetic rate changes of the leaves of Caldesia grandis Samuel.The photosynthetic rate of C.grandis was observed by means of Li-6400 Photosynthesis Analyzer to explore the influence of multiple factors (light intensity,temperature and humidity) upon the mature leaf.The comparative analysis indicated that multiple stepwise regression was the best among Linear Regression,multivariate quadratic regression,and multiple stepwise regression.The results indicated that light intensity was the primary factor that may affect photosynthetic rate of C.grandis.There was a significant positive correlation (ln curve) between the light intensity and the photosynthetic rate.The Adjusted R Square achieved 0.958.
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  • [1] 王勇,王青锋,Gitu ru W.Robert,等.珍稀水生植物——宽叶泽苔草的核型研究[J].武汉植物学研究,2001,19(3):187~190.
    [2] 罗英.8种园林树木生理特征及其生态效应的研究[D].乌鲁木齐:新疆农业大学.2004.
    [3] 刘伟丽.苏铁光合特性的研究[D].广西大学,2007.
    [4] 李林锋.4种湿地植物光合作用特性的比较研究[J].西北植物学报,2008,(10):2094~2102.
    [5] 廖德宝,白坤栋,曹坤芳,等.广西猫儿山中山森林共生的常绿和落叶阔叶树光合特性的季节变化[J].热带亚热带植物学报,2008,(03):205~211.
    [6] 宋庆安,李昌珠,童方平,等.光皮树优良无性系光合生理特性对光强的响应[J].湖南林业科技,2008(6):3~6.
    [7] 薛建平,王兴,张爱民,等.地黄光合特性研究[J].中国中药杂志,2009(6):778~780.
    [8] 高增璐,高玉葆,郑志荣,等.皇甫川流域梁地生境中间锦鸡儿不同龄级植株光合生理特性的比较研究[J].植物研究,2009,29(2):182~186.
    [9] 王广军,张彦妮,何叶.不同情况复叶槭(Acer negundo L)叶片净光合速率的日变化[J].东北林业大学学报,2008,36(8):14、15

    、28.
    [10]
    [11] 刘金祥,陈睿俊.香根草、黑麦草和高丹草光合生理生态日变化的比较研究[J].热带农业科学,2008(8):32~37.
    [12]
    [13] Salvucci M E,Portis A R,Ogren W L.Light and CO2 response of ribulose-1,5-bisphosphate carboxylase/oxygenase activation in Arabidopsis leaves.Plant Physio,l 1986,80:655~659.
    [14] 孔宪辉,韩焕勇,宁新柱,等.不同水分处理对棉花叶片叶绿素含量、光合速率及产量的影响研究[J].现代农业科技,2008(5):131~132.
    [15] 刘晓军,唐晓波,李春华.不同绿茶品种秋季叶绿素与光合效率比较及相关性研究[J].西南农业学报,2008,21(4):975~978.
    [16] 和世平,王荔,陈疏影,等.半夏无糖组培苗营养生长和光合生理对增施CO2的响应[J].云南农业大学学报,2009(2):204~209.
    [17] 付传明,黄宁珍,赵志国,等.光质与补光对水稻幼苗生长及光合速率的影响[J].广西植物,2007,27(2):255~259.
    [18] 徐凯,郭延平,张上隆.不同光质对草莓叶片光合作用和叶绿素荧光的影响[J].中国农业科学,2005,38(2):369~375.
    [19] IPCC.Climate Changes 2001:the scientific basis.Contribution of working group I to the third assessment report of the intergovernmental panel on climate change[M].Cambridge,UK/New York,USA:Cambridge University Press,2002.239~287.
    [20] Karnosky D F,Zak D R,Pregitzer K S,et al.Tropospheric O3 moderates responses of temperate hardwood forests to elevated CO2:a synthesis of molecular to ecosystem results from the Aspen FACE project[J].Functional Ecology,2003,17:289~304.
    [21] 甘德欣,王明群,龙岳林,等.3种彩叶植物的光合特性研究[J].湖南农业大学学报(自然科学版),2006,32(6

    ):607~610.
    [22]
    [23] 靳忠英,彭正松,李育明,等.半夏的光合特性[J].作物学报,2006,32(10):1542~1548
    [24] 方开泰,马长兴.正交设计与均匀设计的关联和比较[C].均匀设计理论及其应用研讨会论文集,香港,1999:8~40.
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The Comparative Analysis of the Multiple-factor Test Results for Photosynthetic Rate of Caldesia grandis

doi: 10.16779/j.cnki.1003-5508.2018.05.002
  • Yunnan University, Kunming 650091, China;Kunming University of Science and Technology, Kunming 650093, China

Abstract: Light intensity,temperature and humidity are the main influencing factors of photosynthetic rate,and they have a great influence on plant physiology.At present,there are a lot of studies on photosynthetic response of single environmental factor for plants.However,there are fewer researches on photosynthetic response of plants under the condition of multi-factor combination.In this study,three main environmental factors,namely,light intensity,temperature and humidity,were selected for multi-level uniform design in winter,aiming to obtain the law of photosynthetic rate changes of the leaves of Caldesia grandis Samuel.The photosynthetic rate of C.grandis was observed by means of Li-6400 Photosynthesis Analyzer to explore the influence of multiple factors (light intensity,temperature and humidity) upon the mature leaf.The comparative analysis indicated that multiple stepwise regression was the best among Linear Regression,multivariate quadratic regression,and multiple stepwise regression.The results indicated that light intensity was the primary factor that may affect photosynthetic rate of C.grandis.There was a significant positive correlation (ln curve) between the light intensity and the photosynthetic rate.The Adjusted R Square achieved 0.958.

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