当前位置: 首页 > 文章 > 钩栲群落优势植物种群竞争的研究 福建林业科技 2005,32 (4) 88-91
Position: Home > Articles > Study of Castanopsis tibetana Community Dominant Plant Population Competition Journal of Fujian Forestry Science and Technology 2005,32 (4) 88-91

钩栲群落优势植物种群竞争的研究

作  者:
张嘉生
单  位:
福建省三明市梅列区林业局
关键词:
钩栲;石栎;东南栲;种群竞争
摘  要:
通过对钩栲群落中以钩栲、石栎、东南栲为优势的阔叶林10个样地进行调查,估算并比较各优势种群的竞争系数与K值比的关系,结果表明:中性偏阴的钩栲和东南栲种群将取代喜光的石栎种群;东南栲种群与钩栲种群随时间推移达到共存的竞争结果。
译  名:
Study of Castanopsis tibetana Community Dominant Plant Population Competition
作  者:
ZHANG Jia-sheng(Forestry Bureau of Meilie District,Sanming City,Fujian Province,Sanming 365000,China)
关键词:
Castanopsis tibetana;Lithocrpus glaber;C.Jucunda;population competition
摘  要:
The 10 sample places were investigated,the relationship between the competitive coefficients and k value rate of different dominant population were calculated and compared,the results showed that neutral relative shade Castanopsis tibetana and C.jucunda populations would take place of light-loving Lithocrpus glaber population;the competitive result of coexistence of C.tibetana and C.jucunda populations reached with time.

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