10年生连香树人工群落平均个体生长规律研究The Growth Law of the Mean Individual from Artificial Community of 10 Years Old Cercidiphyllum japonicum
万涛,张建民,潘开文
WAN Tao 1 ZHANG Jian min 2 PAN Kai wen 3 (1.Tree Seed and Seedling Station of Sichuan Forestry;Chengdu 610081; 2.Sichuan Academy of Forestry;
摘要(Abstract):
对 10年生连香树人工群落平均木个体的地径、胸径、树高、材积和生物量的生长规律进行了研究 ,结果为 :10年生连香树人工群落平均木的带皮地径、带皮胸径、树高、带皮材积和生物量分别为 12 0 7cm、7 79cm、6 82m、0 0 1786 9m3 和 4 70 0 0g ;其平均生长量分别为 0 4 18cm /a~ 1.14 6cm/a、0 0 73cm/a~ 0 72 1cm/a、0 4 5 1m /a~ 0 70 8m/a、0 0 0 0 0 4 1m3 /a~ 0 0 0 15 76m3 /a和 2 5 g/a~ 4 70 0 0g/a ;其连年生长量分别为 0 5 5 0cm/a~ 1 195cm/a、0 32 5cm /a~ 1 2 5 0cm/a、0 330m/a~ 1 330m/a、0 0 0 0 119m3 /a~ 0 0 0 0 1835m3 /a和 15 7g/a~ 14 6 73g/a。材积和生物量生长高峰期在第 8~ 9年龄、树高生长高峰期在第 4~ 5年龄、地径的在第 6~ 7年龄、胸径的在第 5~ 6年龄。
The growth law of the basal diameter,diameter at breast height(DBH),height,volume and biomass of the mean individual from artificial community of 10 years old Cercidiphyllum japonicum were studied in this paper.Results indicated the basal diameter with bark,diameter at breast height(DBH)with bark,height,volume and biomass was respectively 12 07 cm,7 79 cm, 6 82 m ,0 017869 m 3 and 47 000 g;and its mean annual increment were 0 418 cm/a~1.146 cm/a,0 073 cm/a~0 721 cm/a,0 451 m/a~0 708 m/a,0 000041 m 3/a~0 001576 m 3/a and 2 5 g/a~4 700 0 g/a,and its current annual increment were 0 550 cm/a~1 195 cm/a,0 325 cm/a~1 250 cm/a,0 330 m/a~1 330 m/a,0 000119 m 3/a~0 0001835 m 3/a,157 g/a~14 673 g/a.The growth peaks of volume and biomass and height and basal diameter and DBH were respectively at 8~9,4~5,6~7 and 5~6 years age.
关键词(KeyWords):
连香树;人工群落;平均木;生长规律;生物量
Cercidiphyllum japonicum ,Artificial community,Growth law,Mean individual,Biomass
基金项目(Foundation): 中国科学院“九·五”重大基金资助项目 (KZ95 1 B1 110 0 1);; 中国科学院成都生物研究所西南生物资源与生物多样性保护基础研究基地项目;; 中国科学院知识创新工程重大项目 (KSCX1 0 7 0 1 0 3 );; 四川省杰出青年科学基金;; 中国科学院成都生物研究所恢复生态学重点实
作者(Authors):
万涛,张建民,潘开文
WAN Tao 1 ZHANG Jian min 2 PAN Kai wen 3 (1.Tree Seed and Seedling Station of Sichuan Forestry;Chengdu 610081; 2.Sichuan Academy of Forestry;
DOI: 10.16779/j.cnki.1003-5508.2002.03.005
参考文献(References):
- [1] 宋朝枢,徐荣章,张清华编.中国珍稀濒危保护植物[M ].北京:中国林业出版社,1989.
- [2] 王 东,高淑贞.中国连香树科的系统研究Ⅰ.叶的宏观结构及叶柄维管束变化[J].西北植物学报.1990,10(1):37~41.
- [3] 王 东,高淑贞.中国连香树科的系统研究Ⅱ.次生木质部的显微和超微结构[J].西北植物学报.1991,11(4):28~29.
- [4] 潘开文,刘照光.10年生连香树人工群落生物量研究[J].应用与环境生物学报.1999,5(2):121~130.
- [5] 潘开文.四川大沟流域土壤活性铝含量及其对连香树群落的影响[J].山地学报.1999,17(2):147~151.
- [6] 潘开文,刘照光.连香树人工幼林群落营养元素含量、积累分配和循环[J].林业科学.2001,37(2):1~12.
- [7] 潘开文,刘照光.用关联度和聚类分析法研究连香树人工群落与环境的关系[J].应用生态学报.2001,12(2);161~167.
- [8] 关玉秀.测树学[M ].北京:中国林业出版社,1988.
- [9] 潘开文,刘照光.采伐迹地青扦和云杉两种人工群落生长规律的初步研究[J].应用与环境生物学报.1999,5(1):1~7.
- [10] 温肇穆,梁宏温,黎 跃.杉木成熟林乔木层营养元素生物循环的研究[J].植物生态学与地植物学学报.1991,15(1):36~45.
- [11] 余宁旺主编.应用数学[M ].北京:农业出版社,1979.
- [12] BobGibbons.TREESOFBRITAINANDEUROPE .London:Chancerpress,1995.
- [13] Davis,G .L ..Systematicembryologyofangiosperms.NewYork:Jornwiley&Sons,1996.
- [14] Erdtman,G ..Pollenmorphologyandplanttaxonomyangiosperms,(correctedreprintoftheeditionof1952).NewYorkandLondon:HafnerpublishingCo.,1966.
- [15] Metcalfe,C .G .&ChAlk,L .Anatomyofthedicotyledons,1957,Vol.130~31,Oxford.
- [16] Ratter,J .A .&Milne,C .1973,1976:ChromosomeinPrimitiveAngiospermesⅠ,Ⅱ,notesR .B .G .Edinb.32.
- [17] Swamy,B .G .L .&I .w.Bailey.ThemorphologyandrelationshipsofCercidiphyllum.J.ArnoldArb.1949,30:187~210.
- [18] Dwilleyetal,1986:LitterproductionandturnoverinbasinmangroveforestinsouthwestFlorida.Ecology.67(3):670~683.
- 万涛
- 张建民
- 潘开文
WAN Tao 1 ZHANG Jian min 2 PAN Kai wen 3 (1.Tree Seed and Seedling Station of Sichuan Forestry - Chengdu 610081
- 2.Sichuan Academy of Forestry
- 万涛
- 张建民
- 潘开文
WAN Tao 1 ZHANG Jian min 2 PAN Kai wen 3 (1.Tree Seed and Seedling Station of Sichuan Forestry - Chengdu 610081
- 2.Sichuan Academy of Forestry