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截干萌芽在银杏叶用园培育中的应用机理(PDF)

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

Issue:
1999年05期
Page:
60-63
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
A Preliminary Study on Silvicultural Practice of Ginkgo Plantation for Leaf Harvest
Article ID:
1000-2006(1999)05-0060-04
Author(s):
Cao Fuliang Jin Jiliang Wang Guibin(Nanjing Forestry University Nanjing 210037)Li Qun Chu Shenghua
The Forestry Station of Taixing City Jiangsu Province
Keywords:
Ginkgo plantation for leaf harvestCoppice systemLeaf yield of single treeFlavonoid content
Classification number :
S718
DOI:
10.3969/j.jssn.1000-2006.1999.05.014
Document Code:
A
Abstract:
The sprout height,the dry weight of single leaf, the leaf yield of single tree and the flavonoid content in the leaf were evaluated in this paper after cutting with different stump heignt (coppice system)in Ginkgo plantation for leaf harvest.The results indicated that there were higher leaf yield,higher flavonoid content,higher dry weight of single leaf and higher growth after cutting.Socoppice system can not only give the convenience of management in Ginkgo plantations for leaf harvest,but also it can give of Ginkgo plantations for leaf harvest,better leaf quality and higher leaf yield. Hence,the coppice system should be spread in the silvicultural practice of ginkgo plantation for leaf harvest.

References

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Last Update: 1900-01-01