Richard,Logistic,Korf,Mitscherlich,Schumacher,Weibull equations were used to simulate individual tree height growth of Pinus tabulaeformis plantation with different site indexes.The result showed that simulative precision of three parameters growth equations(Logistic,Weibull,Richard,Korf)were similar,and were significantly higher than those of the two parameters equation(Mitscherlich,Schumacher equation);Effect of site indexes on the progressive line parameters and shape parameters of the equation was significant.Individual tree height growth model of Pinus tabulaeformis plantations was constructed with the site indexes.The best forecast equation was the Logistic equation. Using some data of Pinus tabulaeformis plantation plot that are not used for building models to test,the result showed that the measured values and simulated values of height had no significant difference(p=0.6213>0.05).Therefore,the equation was able to predict accurately height growth of Pinus tabulaeformis plantation,and provide an important reference for Pinus tabulaeformis plantation management.
LIU Ping
,
MA Luyi
,
JIA Liming
,
WANG Yutao
. Study on Individual Tree Height Growth Model for Pinus tabulaeformis Plantation[J]. Forest and Grassland Resources Research, 2008
, 0(5)
: 50
-56
.
DOI: 10.13466/j.cnki.lyzygl.2008.05.007
[1]Thrower J S,Goudie J W.Estimation dominant height and site index of even-aged interior Douglas-fir in British Columbia[J].West J.Appl.For.,1992,7(1):20-25.
[2]Wang G G,Klinka K.Site-specific height curves for white spruce(Picea glauca[Moench] Voss)stands based on stem analysis and site classification[J].Ann.Sci.For.,1995,52(2):607-618.
[3]Nigh G D,Sit V.Validation of forest height-age models[J].Can.J.For.Res.,1996,26(3):810-818.
[4]Chen H Y H,Klinka K,Kabzems R D.Height growth and site index model for trembling aspen(Populus tremuloides Michx.)in northern British Columbia[J].For.Ecol.Manage.,1998,102(1):157-165.
[5]Payandeh B,Wang Y.Relative accuracy of a new base-age invariant site index model[J].For.Sci.,1994,40(2):341-348.
[6]Payandeh B.Formulated site index curves for major timber species in Ontari[J].For.Sci.,1974,20(1):143-144.
[7]Carmen W H,Lenthall D J.Height-growth and site-index curves for jack pine in north central Ontario[J].Can.J.For.Res.,1989,19(1):215-224.
[8]Payandeh B,Wang Y.Modified site index equations for major Canadian timber species[J].For.Ecol.Manage,1994,64(1):97-101.
[9]Yang R C,Kozak A,Smith J H G.The potential of Weibull-type functions as flexible growth curves[J].Can.J.For.Res.,1978,8(2):424-431.
[10]王丽梅,潘辉,魏建文.Sloboda树高生长模型在火炬松人工林中的应用研究[J].北华大学学报,2004,5(2):159-161.
[11]邓红兵,郝占庆,王庆礼,等.红松单木高生长模型的研究[J].生物学杂志,1999,18(3):19-22.
[12]张建国,段爱国.理论生长方程与直径结构模型的研究[M].北京:科学出版社,2004.
[13]刘平.美国森林植被模拟系统(FVS)在北京地区人工林上的应用研究[D].北京林业大学.2007.
[14]张建国,段爱国.理论生长方程对杉木人工林林分直径结构的模拟研究[J].林业科学,2003,39(6):55-61.
[15]李希菲,王明亮,黄旺志.利用线形模型检验杉木不同种源立地指数曲线模型的通用性[J].林业科学研究,1999,12(5):505-509.
