【摘要】 撑绿竹是一种速生优良竹种,适应较强,产量高,是珙县退耕还林、生态公益林营造的主要竹种之一。多年以来,撑绿竹在珙县紫色砂土上的造林成活率一直不高。本文通过对比实践操作及调查分析,提出了珙县紫色砂土撑绿竹营造较为系统、完善的栽植实用技术。更多还原

【Abstract】 Chenglü bamboo,a hybrid from Bambusa pervariabilis ×Dendrocalamopsis grandis,has a strong adaptability and high yield,and is one of the main bamboo varieties for many years in implementation of the Defarming-and reafforestation project and the development of ecological forest in Gongxian County.Over the years,the survival rate of its afforestation in the purple sand soil was not high in Gongxian County.Based on analysis of comparing investigations and practical operations,a more systematic and practical technology of planting Chenglü bamboo on purple sand soil in Gongxian County is put forward in this paper.更多还原