桉树旋切单板用材质量研究现状

Research Status of Wood Quality of Rotary-peeled Eucalyptus Veneer

目前国内人造板市场处于资源短缺的情况,每年需要大量从国际进口木材。单板是制作人造板的原材料,提升原材料的质量,可以发挥木材最大价值,有效减少对资源总数的需求。桉树作为国内重要的木材原料树种,提升桉木单板的质量对整个行业有着积极的作用。本文以此为切入点,分析研究桉树旋切单板用材质量,从树种层面上,针对不同的遗传材料,探讨影响单板质量的各类因素,为后续高质量发展提供一定的理论支撑,并对未来方向进行一定的展望,如进行遗传育种改良、加强抚育管理、提升加工工艺等。

At present,the domestic wood-based panel market is in the situation of a shortage of raw materials,with a large volume of wood needing to be imported every year.Veneer is the raw material for making plywood panels.Improving the quality of raw materials can give full play to the maximum value of wood and effectively reduce the demand for all resources.Eucalyptus is an important species for providing wooden raw materials in China,and improving the quality of veneer obtained from such species will be beneficial to the whole industry.This paper to analyzes and studies the quality of rotary-peeled Eucalyptus veneers.From the tree species level and considering different genetic material,this paper discusses factors affecting veneer quality so as to provide theoretical support for subsequent development of higher quality end-products.It also examine prospects for future improvement of eucalypt veneer quality through genetic improvement,strengthening silvicultural management and improving processing technology.