结构调控对人工用材林生长及生理生态过程影响研究进展
Research Progress in the Effect of Structure Regulation on the Growth and Physiological Ecological Processes of Artificial Timber forests
结构调控是人工用材林培育过程中的关键技术,主要包括通过间伐进行密度调控以及通过修枝进行树体管理。间伐与修枝作为两项重要的结构调控措施,广泛应用于人工用材林的培育与管理中,能够有效改善林分结构、促进林木生长并提高出材品质,对用材林产量与质量的提升具有重大意义。有关林分结构调控对人工用材林林木生长影响开展的多项研究结果表明,结构调控能够从多方面促进人工用材林林木生长,但这种促进作用受到间伐修枝强度、处理后经历的年限及立地条件等因素的显著影响。人工用材…查看全部>>
Structural regulation is a key technology in the cultivation process of artificial timber forests,mainly including density regulation through thinning and tree management through pruning.Thinning and pruning,as two important structural control measures,are widely used in the cultivation and management of artificial timber forests.They can effectively improve forest structure,promote tree growth,and improve timber quality,which is of great significance …查看全部>>
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