Plant architecture characteristics of Corylus mandshurica in Shanxi
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摘要: 以山西省中条山大河林场、太岳山绵山林场、兴唐寺林场和七里峪林场、五台山金岗库林场、恒山王庄堡林场的毛榛（Corylus mandshurica Maxim.）为研究对象，采用样方调查方法，系统研究了毛榛在不同生境中的构型和分形维数特征。结果显示，大河林场毛榛的总体分枝率和枝径比（RBD2：1、RBD3：2）均大于其它地区，逐步分枝率（SBR1：2、SBR2：3）与总体分枝率呈现出相反的趋势，五台山金岗库林场毛榛的逐步分枝率最大；山西省各研究地毛榛的分枝角度差异显著，北部地区从1级到3级有减小的趋势，金岗库林场的毛榛1级分枝角度最大；分枝长度也呈现出从1级到3级逐渐减小的趋势，其各级分枝长度排序为：金岗库林场 > 王庄堡林场 > 七里峪林场 > 兴唐寺林场 > 绵山林场 > 大河林场；从分形维数来看，金岗库林场毛榛的树冠分维数和分枝分维数均为最大；各研究地毛榛的叶面积和地上生物量从北到南均表现为逐渐减小；金岗库林场毛榛叶面积的平均值、叶生物量和枝生物量均最大。研究结果表明6个研究区中金岗库林场的毛榛长势最好，该地的气候条件最适宜毛榛生长。Abstract: Corylus mandshurica was selected for study in the Dahe forest area in the Zhongtiao mountains, Mianshan, Xingtangsi, and Qiliyu forest areas in the Taiyue mountains, Jingangku forest area in the Wutai mountains, and Wangzhuangbao forest area in Hengshan of the Shanxi Province. Using six quadrats, the configuration and fractal dimension characteristics of C. mandshurica in different habitats were studied. Results showed that the overall bifurcation ratio and the ratio of branch diameter (RBD2:1, RBD3:2) in the Dahe forest area were higher than those in other areas. The stepwise bifurcation ratio exhibited the opposite trend as the overall bifurcation ratio, and the stepwise bifurcation ratio of C. mandshurica in the Wutai mountains was the highest. However, the branch angle of C. mandshurica showed significant differences in each studied area. The branch angle gradually decreased from the first-class to the third-class in the northern territories. The first-class branch angle of C. mandshurica in the Jingangku forest area was the highest. The order of C. mandshurica branch length was Jingangku > Wangzhuangbao > Qiliyu > Xingtangsi > Mianshan > Dahe, which exhibited a weakening trend from the first-class to the third-class. Fractal dimension was an important indicator, and clarified the complexity of plants. The greater the fractal dimension value, the stronger the plant occupied the space and the greater the potential use of space resources. The crown fractal dimension and bifurcation dimension of C. mandshurica were the highest in Jingangku. The crown structure was closely related to biomass. Leaf area, leaf biomass, and branch biomass from the side reflected the architectural characteristics of the plants. We analyzed the relationship among plant architecture, leaf area, and aboveground biomass. Leaf area and aboveground biomass of C. mandshurica gradually decreased from north to south of Shanxi Province. The average leaf area, leaf biomass, and branch biomass of C. mandshurica were the greatest in Jingangku. Results showed that the growth of C. mandshurica was the best in Jingangku compared with the other study areas, thus reflecting the area in which climate conditions were optimum for C. mandshurica.
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Keywords:
- Corylus mandshurica /
- Plant architecture /
- Fractal dimension /
- Aboveground biomass /
- Shanxi Province
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[1] 孙书存, 陈灵芝. 辽东栎植冠的构型分析[J]. 植物生态学报, 1999, 23(5):433-440. Sun SC, Chen LZ. Architectural analysis of crown geometry in Quercus liaotungensis[J]. Chinese Journal of Plant Ecology, 1999, 23(5):433-440.
[2] Harper JL. Population Biology of Plants[M]. London:Academic Press, 1977.
[3] Wheat DW. Sylleptic branching in Myrsine flordana(Myrsinaceae)[J]. Am J Bot, 1980, 67:490-499.
[4] 王丽娟, 孙栋元, 赵成义, 李菊艳, 盛钰. 准噶尔盆地梭梭、白梭梭植物构型特征[J]. 生态学报, 2011, 31(17):4952-4960. Wang LJ, Sun DY, Zhao CY, Li JY, Sheng Y. Plant architecture characteristics of Haloxylon ammodendron and Haloxylon persicum in Zhungar Basin[J]. Acta Ecologica Sinica,2011, 31(17):4952-4960.
[5] 李火根, 黄敏仁. 分形理论及其在植物研究中的应用[J]. 植物学通报, 2001, 18(6):684-690. Li HG, Huang MR. Fractal theory and its application to plants researches[J]. Chinese Bulletin of Botany, 2001, 18(6):684-690.
[6] Sprugel DG, Hinckley TM, Schaap W. The theory and practice of branch autonomy[J]. Ann Rev Ecosyst, 1991, 22:309-334.
[7] 陈波, 宋永昌, 达良俊. 木本植物的构型及其在植物生态学研究的进展[J]. 生态学杂志, 2002, 21(3):52-56. Chen B, Song YC, Da LJ. Woody plant architecture and its research in plant ecology[J]. Chinese Journal of Ecology, 2002, 21(3):52-56.
[8] 何明珠. 荒漠植物枝系构件及其持水力研究[D]. 兰州:甘肃农业大学, 2004:10. He MZ. Branching module and water-retaining capability of desert plants[D]. Lanzhou:Gansu Agricultural University, 2004:10. [9] 赵茂成, 高素萍, 潘一凡, 郑加强. 分形理论及其在林业中的应用与研究进展[J]. 世界林业研究, 2002, 15(2):28-34. Zhao MC, Gao SP, Pan Y F, Zheng JQ. Fractal theory and its applications and progress in forestry[J]. World Forestry Research, 2002, 15(2):28-34.
[10] John A. Crown structure in western hemlock, douglas-fir and grand fir in western Washington:horizontal distribution of foliage within branches[J]. Can J For Res, 1996, 26(1):128-142.
[11] Ninements U, Kull O. Effects of light availability and tree size on the architecture of assimilative surface in the canopy of Picea abies:variation in needle morphology[J]. Tree Physiol, 1995,15:307-315.
[12] 程永生, 苗艳明, 毕润成. 山西霍山毛榛群落区系特征及分布格局的研究[J]. 山西师范大学学报:自然科学版, 2012(1):71-74. Cheng YS, Miao YM, Bi RC. Study on community floristic characteristics and distribution pattern of Corylus mandshurica community in Huoshan Mountain of Shanxi Pro-vince[J]. Journal of Shanxi Teacher University:Natural Science Edition, 2012(1):71-74.
[13] 徐秀芳, 张海洋, 张丽敏. 不同榛树叶中过氧化物酶同工酶的研究[J]. 林业科技, 2005, 30(2):1-3. Xu XF, Zhang HY, Zhang LM. Peroxidase isozyme in different hazel leaves[J]. The Forestry Science and Techno-logy, 2005, 30(2):1-3.
[14] 王立. 黑龙江省山刺玫、毛榛鞣质成分及体外抗肿瘤活性研究[D]. 哈尔滨:东北林业大学,2006. Wang L. The tanned composition and the antitumor study in vitro of Rosa davurica Pall. and Corylus mandshurica were evaluated in Heilongjiang province mountain[D]. Haerbin:Northeast Forestry University, 2006. [15] 刘丽, 李海山. 经济植物毛榛人工丰产栽培技术[J]. 中国林副特产,2011(2):54-55. Liu L, Li HS. Economic plant mandshurica artificial cultivation technology[J]. Forest By-Product and Speciality in China, 2011(2):54-55.
[16] 罗凡, 费学谦, 汤富彬, 李辛雷. 高效液相色谱-质谱联用技术测定毛榛中的紫杉醇含量[J]. 林业科学研究, 2011, 24(6):779-783. Luo F, Fei XQ, Tang FB, Li XL. Simultaneous determination of paclitaxel in hazelnut by HPLC-MS/MS[J]. Forest Research, 2011, 24(6):779-783.
[17] 米湘成, 张金屯, 张峰, 上官铁梁, 李爱华, 郑凤英. 山西高原植被与土壤分布格局关系的研究[J]. 植物生态学报, 1999, 23(4):336-344. Mi XC, Zhang JT, Zhang F, Shangguan TL, Li AH, Zheng FY. Analisis of relationships between patterns of vegetation and soil in Shanxi plateau[J]. Acta Phytoecologica Sinica, 1999, 23(4):336-344.
[18] 姚启明, 张纪仲. 山西省地理[M]. 太原:山西教育出版社, 1994. Yao QM, Zhang JZ. Shanxi Geographical[M]. Taiyuan:Shanxi Education Publishing House, 1994.
[19] 郭泉水, 丛者福, 王春玲. 梭梭与肉苁蓉生态学研究[M]. 北京:科学出版社, 2009:50-77. Guo QS, Cong ZF, Wang CL. Ecological Studies of Haloxylon and Cistanche Desericola[M]. Beijing:Science and Technology Press, 2009:50-77.
[20] Steingraeber DA, Waller DM. Non-stationarity of tree branching patterns and bifurcation ratios[J]. Proc R Soc Lond, 1986, B228:187-194.
[21] 黎云祥, 陈利, 杜道林, 刘玉成. 四川大头茶的分枝率和顶芽动态[J]. 生态学报, 1998, 18(3):309-314. Li YX, Chen L, Du DL, Liu YC. The bifurcation ratios and leader-bud dynamics of Gordonia acuminata[J]. Acta Ecologica Sinica, 1998, 18(3):309-314.
[22] Berezovskava FS, Karev GP, Kisliuk OS. A fractal approach to computer-analytical modelling of tree crowns[J]. Trees, 1997, 11:323-327.
[23] Mandelbrot BB. The Fractal Geometry of Nature[M]. New York:W. H. Freeman and Company, 1982.
[24] 许强,杨自辉,郭树江,王强强. 梭梭不同生长阶段的枝系构型特征[J]. 西北林学院学报, 2013, 28(4):50-54. Xu Q, Yang ZH, Wang QQ. Branch system configuration features of Haloxylon ammodendron in different growth stages[J]. Journal of Northwest Forestry University, 2013, 28(4):50-54.
[25] 李钰,赵成章,侯兆疆,马小丽,张茜. 高寒退化草地狼毒种群个体大小与茎、叶的异速生长[J]. 生态学杂志, 2013, 32(2):241-246. Li Y, Zhao CZ, Hou ZJ, Ma XL, Zhang Q. Body size and stem- and leaf allometry of Stellera chamaejasme in degraded alpine grassland[J]. Chinese Journal of Ecology, 2013, 32(2):241-246.
[26] Borchert R, Slade NA. Bifurcation ratios and the adaptive geometry of trees[J]. Bot Gaz, 1981, 142(3):394-401.
[27] 宋于洋. 梭梭构件格局的环境变异[J]. 西北林学院学, 2008, 23(6):60-65. Song YY. The environmental variations of component pattern of Haloxylon ammodendron[J]. Journal of Northwest Forestry University, 2008, 23(6):60-65.
[28] Valladares F, Wright SJ, Lasso E, Kitajima K, Pearcy RW. Plastic phenotypic response to light of 16 congeneric shrubs from a Panamanian rainforest[J]. Ecology, 2000, 81(7):1925-1936.
[29] 胡晓静, 张文辉, 何景峰. 秦岭南坡栓皮栎实生苗的构型分析[J]. 林业科学, 2015, 51(9):158-164. Hu XJ, Zhang WH, He JF. Architectural analysis of Quercus variabilis seedlings in the south slopes of Qinling mountains[J]. Scientia Silvae Sinicae, 2015, 51(9):158-164.
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