摘要
本文采用龄级平均竹法研究了四川盆地慈竹生物量及其预测模型在各栽培区的应用。通过多元统计分析探讨了竹材产量和质量与林分结构及立地环境的关系;同时,提出了慈竹丰产培育的技术指标及林学措施。
Adopting the methods of sample — bamboo harvesting, successive regression and clustering analysis, the authors studied the biomass and its predictative models, stand biomass distribution pattern and high — production silvicultural regime with Sinocalamus affinis McClure in Sichuan Basin on the basis of former climatic regionization (4 divisions), and an ideal stand structure and its most suitable site were accordingly defined together with two crucial technologies.
出处
《四川农业大学学报》
CSCD
1993年第1期145-150,共6页
Journal of Sichuan Agricultural University
关键词
慈竹
生物量
栽培
SINOCALAMUS AFFINIS
BIOMASS
MODEL
HIGH-PRODUCTION
APPLICATION
