不同立地类型毛环竹造林成效的比较  

A Comparison Study on the Afforestation Effects in Different Types of Stands in Phyllostachys meyeri

作　　者：徐道旺 

机构地区：[1]福建省松溪县竹业工作站,福建松溪353500

出　　处：《竹子研究汇刊》2005年第2期29-32,共4页Journal of Bamboo Research

摘　　要：采用随机区组试验设计方法,通过造林成活率、造林后第1～3a新鞭长、第2～3a出笋数和竹笋平均地径等指标对不同立地类型毛环竹造林成效进行比较的结果表明;沙滩地营造毛环竹林应采用粘性较大的黄心土改良土壤质地;毛环竹在山地造林最好选择山谷和中下坡,不宜选择在上坡;土壤质地为重壤土和粘土的山地不宜营造毛环竹林。A comparison study was made to test the afforestation effects in different types of stands in Phyllostachys meyeri by adopting the method of random grouping experiment, using the index of the survival rate, the length of new rhizomes growing from the first year to the third year after afforestation, the number of the new bamboo shoots and the ground diameter from the second year to the third year. The results showed that clayed red soil should be used to ameliorate the soil if Phyllostachys meyeri was going to be plant in sandy beaches. Valley and downhill were better than uphill to the survival and growth of Phyllostachys meyeri. The stands of heavy soil or clay soil were not suitable for the plantation of Phyllostachys meyeri.

关 键 词：立地类型 毛环竹 造林成活率 出笋数 竹笋平均地径 

分 类 号：S795.7[农业科学—林木遗传育种]