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杉木幼中龄林速生丰产可行性的研究(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1986年03期
Page:
99-105
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
THE FEASIBILITY OF TENDING FAST GROWING, HIGH YIELDING FORESTS OUT OF YOUNG AND MIDDLE-AGED STANDS OF CHINESE FIR
Article ID:
1000-2006(1986)03-0099-07
Author(s):
Wang Zhuhui(Forestry Department of Zhejiang Province) Deng Guanggui Ye Longhui(Jiande Forest Farm Zhejiang)
Qingyuan Forest Farm, Zhejiang
Keywords:
Cunninghamia lanceolata Young stand Middle age stand Fast growing forest Tending measure
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1986.03.011
Document Code:
A
Abstract:
In order to find out the feasibility of developing fast growing, high yielding forests out of young and middle-aged stands of Chinese fri, experiments have been carried out in large areas in many localities since 1980. A stand of young and middle-aged Chinese fir of 9618mu has been tended with a variety of technical measures such as selective cutting, deep-digging, manuring, etc. As a result, an average volume of 7.225m3 per mu and an annual growth of 0.787m3 have been obtained in forests at an average age of 9.2 years, which reached the growth target set for the newly selected fast growing, hight yrelding forests of Chinese fir.

References

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Last Update: 1900-01-01