福建茶秆竹林的土壤水文效应  

A case Study on the soil hydrology effect of Pseudosasa amabilis var.convexa Forest

作　　者：林锦 

机构地区：[1]福建永安林业集团总公司

出　　处：《林业科技开发》2005年第6期30-32,共3页China Forestry Science and Technology

基　　金：国家林业局科技司基金资助"野生茶秆竹培育技术研究"项目(2002-30)

摘　　要：对福建茶秆竹的土壤水文效应进行了分析研究。结果表明:福建茶秆竹林土壤容重、孔隙状况、入渗性能等反映土壤水文效应的指标均高于杉木林和松杂林。土壤贮水量2612·5t/hm2,比杉木林、松杂林分别增加了55·3%和52·3%。福建茶秆竹既是优良的经济竹种,也是一种土壤水文效应良好的竹林。The soil hydrology effect of Pseudosasa amabilis var. convexa forest was analyzed in this paper. The results showed that several parameters of indicating soil hydrology effect such as soil bulk density, soil pore space status, and water infiltration of P. amabilis var, convexa forest were higher than that of Chinese fir forest and pine-mixed forest, and the soil water storage of P. amabilis var. convexa forest was 2612.5t/hm^2, increased by 55.3% and 52.3% respectively. P. amabilis var. convexa forest could be recognized as excellent Bamboo stand both for its economic value and for its properties in soil hydrology,

关 键 词：福建茶秆竹 土壤 水文效应 生态功能 土壤水文效应 福建茶 竹林 土壤贮水量 土壤容重 经济竹种 茶秆竹 杉木林 林分 

分 类 号：S714[农业科学—林学] S688.1