Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Fujian College of Forestry》 2004-04
Add to Favorite Get Latest Update

The Evaluation of Characteristics Mutation During the Growth of Pinus massoniana Clones

HONG Yong-hui (Wuyi State Forestry Farm of Zhangping, Fujian Province,Zhangping 364400,China)  
Thirty-nine Pinus massoninana "clones for pulp use were selected from forests of fine provenance , progeny test trees of seed orchard by two steps of selection ,based on the growth , wood property of the ortets and rooting abilities of cuttage.The average height , DBH and volume growth of these clones at six years old were 42 percent and 75 percent and 226 percent respectively higher than those from seedlings . and average section gain of wood density got to 8.7 percent. Some first-class families selected from these testing breeds can be chosen establish Pinus massoniana cutting orchard.
【Fund】: 国家"九五"攻关科学基金资助项目(96 011 01 01)
【CateGory Index】: S791.248
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved