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《Journal of Fujian College of Forestry》 2005-02
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Study on big-diameter-oriented cultivation of Cunninghamia lanceolata of different elite families in different original areas

YE Gong-fu,TU Yu-he,LIN Wu-xing,CAI Tian-gui,ZHAO Shi-rong (1.Fujian Academy of Forestry,Fuzhou 350012,China;2.Forest Farm of Taining County, Taining 354400,China;3.Shaowu Forestry Bureau of Fujian Province,Shaowu 354000,China;4.Weimin Forest Farm of Shaowu County,Shaowu 354006,China)  
Fine varieties are basis of cultivating orientedly big-diameter timber of Cunninghamia lanceolata.Compared with 65 elite families in 12 original areas,big-diameter-oriented cultivation techniques of Cunninghamia lanceolata were studied.The results revealed that cultivating time of big-diameter timber of Cunninghamia lanceolata would be reduced in 18 years old,and high timber yield and output of timber per unit area would be attained through selecting elite families. This paper ascertained the range of original area with high yield and selected a group of elite families with high genetic gains and rapid volume growth.
【Fund】: 国家林业局中试项目( 1998 11 1)
【CateGory Index】: S791.27
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