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湿地松轻基质容器苗育苗技术(PDF)

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

Issue:
2003年05期
Page:
55-58
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
Studies on Container Seedlings Cultural Techniques of Light Media for Pinus elliottii
Article ID:
1000-2006(2003)05-0055-04
Author(s):
WEI Xiaoli1ZHU Zhongrong1YIN Xiaoyang2JIN Tianxi2LI Defen2
1.Guizhou University,Guiyang 550025,China;2.Forestry Departmentof Guizhou Province,Guiyang 550001,China
Keywords:
Pinus elliottii Light media Container nursery technique Container type
Classification number :
S723.133
DOI:
10.3969/j.jssn.1000-2006.2003.05.013
Document Code:
A
Abstract:
This paper deals with the container seedlings cultural techniques of light media for Pinus elliottii.the container nursery of Pinus elliottii was tested on slag(No.1),sawdust(No.2),bark powder(No.3),bagasse(No.4),straw powder(No.5) and peat(No.6) as substrates,which were mixed with perlite and peat at a mixed rate of respectively.The growth and accumulation rhythm of height,diameter and biomass of Pinus elliottii container seedlings on different media were expounded.By coordinate composite evaluating,the results showed that the effect order of different light media on the growth of Pinus elliottii container seedlings was No.3>No.6>No.1>No.5>No.4>No.2.The 250 mL bullet container was the best container,and the 250 mL plastic cup was the second,the 150 mL bullet container was inferior.

References

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Last Update: 1900-01-01