学术
国际标准刊号：ISSN 1004-9967
国内统一刊号：CN 63-1028
摘 要:
通过油松与杨树混栽育苗初步实验，结果表明，此种方法可以改善育苗地土壤结构，减轻土壤盐渍化，提高苗木的质量和数量。经济效益分析结果表明，培育2a油松每公顷增加收入6．3万元。[著者文摘]
文章出处:
《青海农林科技》-2007年4期 -74-75页
Science and Technology of Qinghai Agriculture and Forestry
栏目信息:
分 类 号:
文献标识码:
A
文章编号:
1004-9967（2007）04-0074-02
[参考文献]
Seedling Test on Intercropping Pinus tabulaeformis and Populus cathayana
JIA Xin-ping （ Ledu Forestry. Bureau, Ledu Qinghai 810700, China）
Abstract:
The primary of intercropping pattern with Pinu.s tabulaeformis and Populus cathayana was conducted, the results showed this method can improve soil structure, relieve alkaliztion in the soil, increase seedlings quality and quantity. Economic analysis showed there were incomes of 63,000 RMB per hectare of Pinus tabulaeformis and Populus cathayana seedlings in 2 years.[著者文摘]
Key words:
Pinus tabulaeformis ; Populus cathayana ; Intercropping pattern; Seedling
收稿日期: 2006-05-05
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