福建水土保持型竹种选择

Selection of Bamboo Species for Soil and Water Conservation in Fujian Province

福建省山地多,土层薄,极易造成水土流失现象。营造水土保持林是治理水土流失的主要生物措施。福建是我国竹类植物的主要产区,许多竹种具有很强的水土保持性能。本文在已有研究成果的基础上,选出了适应福建省自然条件、水土保持性能好且具有一定经济价值的竹类植物种;认为霞山坭竹、车筒竹、黄纹竹、硬头黄竹、四季竹和花吊丝竹6个竹种在福建水土流失治理中可优先选择利用。

Fujian Province is largely covered by mountains and hills with thin soil layer,which is vulnerable for soil and water loss. The establishment of soil and water conservation forest is the major biological measure to control soil and water loss. Fujian is also the main place for bamboo plants in China,and many bamboo species have strong property in terms of soil and water retention. This paper,based on the available research results,selected the bamboo plants which are adaptable to the nature condition in Fujian,good in the performance in soil and water retention and relatively high in economic value. It was thought that six bamboo species, including Bambusa xiashanensis,B. sinospinosa,Phyllostachys vivax f. huanwenzhu,B. rigida,Oligostachyum lubricum,Dendrocalamus minor var.amoenus could be selected as the priority species for the soil and water loss contral in Fujian Province.